Keysight Technologies Digital Multimeters 34460A, 34461A, 34465A (61/2 digit), 34470A (71/2 digit) Data Sheet Truevolt DMMs for your next generation of insights 02 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Keysight's NEW Truevolt Digital Multimeters (DMMs) offer a full range of measurement capabilities and price points with higher levels of accuracy, speed, and resolution. Measure low-power devices The ability to measure very low current, 1 A range with pico second resolution, allows you to make measurements on very low power devices. Maintain calibrated measurements Auto calibration allows you to compensate for temperature drift so you can maintain measurement accuracy throughout your workday. Get more insight quickly Truevolt DMM's graphical capabilities such as trend and histogram charts offer more insights quickly. Both models also provide a data logging mode for easier trend analysis and a digitizing mode for capturing transients. The bright, 4.3" high-resolution monitor is a prominent feature of Keysight's Truevolt DMM family. Overview of Keysight Truevolt Digital Multimeters Key specifications 34460A 34461A 34465A 34470A Digits of resolution 61/2 61/2 61/2 71/2 Basic DCV accuracy 75 ppm 35 ppm 30 ppm 16 ppm Max reading rate 300 rdgs/s 1,000 rdgs/s 5,000 rdgs/s std 50,000 rdgs/s opt 5,000 rdgs/s std 50,000 rdgs/s opt Memory 1,000 rdgs 10,000 rdgs 50,000 rdgs std 2 million rdgs opt 50,000 rdgs std 2 million rdgs opt DCV, ACV 100 mV to 1,000 V 100 mV to 1,000 V 100 mV to 1,000 V 100 mV to 1,000 V DCI 100 A to 3 A 100 A to 10 A 1 A to 10 A 1 A to 10 A ACI 100 A to 3 A 100 A to 10 A 100 A to 10 A 100 A to 10 A 2- and 4-wire resistance 100 to 100 M 100 to 100 M 100 to 1,000 M 100 to 1,000 M Continuity, diode Y, 5 V Y, 5 V Y, 5 V Y, 5 V Frequency, period 3 Hz to 300 kHz 3 Hz to 300 kHz 3 Hz to 300 kHz 3 Hz to 300 kHz Temperature RTD/PT100, thermistor RTD/PT100, thermistor RTD/PT100, thermistor, thermocouples RTD/PT100, thermistor, thermocouples Capacitance 1.0 nF to 100.0 F 1.0 nF to 100.0 F 1.0 nF to 100.0 F 1.0 nF to 100.0 F Dual line display No No Yes Yes Display Color, graphical Color, graphical Color, graphical Color, graphical Statistical graphics Histogram, bar chart Histogram, bar chart, trend chart Histogram, bar chart, trend chart Histogram, bar chart, trend chart Rear input terminals No Yes Yes Yes USB Yes Yes Yes Yes LAN/LXI Core Optional Yes Yes Yes GPIB Optional Optional Optional Optional Measurements IO interface 03 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Bar meter mode provides the number display along with an analog meter to provide a visual view of your measurements. Number mode provides the traditional "digits" view of measurements. Measure with Unquestioned Truevolt Confidence Worry about the quality of your design, not the quality of your measuments In a rack or on a bench real-world signals are never flat. They have some level of AC signal riding on top from power line noise, other environmental noise, or injected current from the meter itself. How well your meter deals with these extraneous factors and eliminates them from the true measurement makes a big difference to your accuracy. Behind the scenes, Keysight's Truevolt technology accounts for measurement errors created by these real-world factors so you can be confident in your measurements and it is only available on Keysight DMMs. Truevolt technology starts with an analog-to-digital converter that enables a patented metrology-grade architecture. Using this architecture, Keysight delivers a good balance of measurement resolution, linearity, accuracy, and speed at a value price, all derived and guaranteed per ISO/IEC 17025 industry standards. Histogram mode gives you a statistical view of your measurements. 04 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet BenchVue Software Data capture simplied. Click. Capture. Done. BenchVue software for the PC makes it simple to connect, record and achieve results with your instruments with no programming. BenchVue is an all-in-one application that enables you to: Figure 1. See your measurements across instruments in one place to quickly correlate measurement activities and obtain actionable insights. -- Visualize multiple measurements simultaneously -- Easily log data, screen shots and system state -- Recall past state of your bench to replicate results -- Export measurement data in desired format fast -- Quickly access manuals, drivers, FAQs and videos -- Monitor and control bench from mobile devices The Digital Multimeter App within BenchVue enables control of digital multimeters to visualize measurements, perform data logging 1 and annotate captured data (included in model BV0000A). Upgrading to the Pro version (model #BV0001A) provides histograms, digitizer capability and unrestricted data logging with limit checking and alerts. Benefit from a new perspective by visualizing multiple DMM's at the same time -- Display single measurements, charts, tables, or histograms from a single instrument or multiple DMMs simultaneously to correlate trends you might otherwise miss. Record measurements and export results in a few clicks -- Log and export data quickly to popular tools such as Microsoft Excel, Microsoft Word and MATLAB for documentation or further analysis. Access and control tests on your DMM remotely -- With the companion BenchVue Mobile app, monitor and respond to long-running tests from anywhere. Figure 2. BenchVue enables control of your DMM to data log and visualize measurements in a wide array of display options. 1. One hour limit in no cost version. 05 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Measure with Unquestioned Truevolt Confidence What Truevolt technology means to you: You can measure your real-world signals, not instrument error Noise and injected current: Keysight Truevolt DMMs contribute less than 30% of the injected current than alternatives. Compared to some lower cost alternatives, Truevolt DMMs offer almost 100% less noise. 800 700 You can measure your real-world signals with confidence All Truevolt DMM specifications are tested and guaranteed for compliance with ISO/ IEC 17025 standards so you can prove the effectiveness of your lab or production line's quality management system. Many lower-cost DMMs in this class do not carry a guarantee of their measurement specifications. 600 You can take advantage of expanded measurement functionality nA 500 400 300 200 100 0 Truevolt Brand A Brand B Brand C Input bias current: Ideally, no current flows into the measurement terminals of your DMM. In real measurement situations, there are always input currents creating additional measurement errors. Truevolt DMMs take care of input bias current. Some alternative DMMs offer 20% to infinitely poorer performance (some are too noisy to measure). 60 50 Input bias current too noisy to measure pA 40 30 20 10 0 Truevolt Brand A Brand B Brand C Digital AC rms measurements: For meters in this class, only Keysight uses digital direct sampling techniques to make AC rms measurements. This results in a true rms calculation technique that avoids the slower response of analog RMS converters used in all other vendor's 61/2 digit DMMs. This allows for crest factors up to 10 without additional error terms. This is a unique, patented technique - only used by Keysight. Crest factor: the ratio of the peak value to the RMS value of a waveform Peak value RMS value AC measurement accuracy is degraded when signals have energy contained in higher frequencies than a typical sine wave. Compared to the 34401A DMM, Truevolt DMMs offer expanded current ranges from 100 A to 10 A. We have also added a temperature measurement function (RTD/PT100, 5 k thermistor). Additionally, diode measurement capability has been expanded to allow a larger full-scale voltage to be measured (5 V) to enable the measurement of more diode types such as LEDs. 06 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Move to The Next-Generation 34401A DMM with 100% Assurance Migrate with confidence: Everything you depend on with the 34401A and more Like most 34401A DMM owners, you rely on your DMM and you trust the answers it gives you. Now, with the Keysight Truevolt 34461A DMM, you can get all of the advantages of the 34401A and more. Now you can get faster answers and have even more confidence in your results. The best news of all? You can migrate from the 34401A to the 34461A without a hassle. No need to rewrite your software programs or spend hours learning a brand-new, complicated interface. Use your existing programs: The 34461A DMM is the industry's only 100% dropin, SCPI-compatible replacement for the 34401A DMM. Other DMMs may claim 34401A SCPI compatibility, but only a subset of SCPI commands are implemented. Migration Q&A QUESTION ANSWER Program compatibility Will my existing programs still work if I switch to the 34461A? YES Measurements Will I have the same performance so it doesn't affect the results on my line? YES Cost Will it cost the same to buy, use, maintain, and repair? YES (and potentially less since the DMMs now include a 3-year standard warranty) Reliability My 34401A never breaks. Are the Truevolt DMMs going to be as good? YES That's why we can offer a 3-year standard warranty Use Will we be able to use it easily? Quickly? YES No long learning curve: The Truevolt DMMs were designed by the same team that created the 34401A. The team kept 34401A measurements, reliability and familiarity in mind as they created the Truevolt family of DMMs. So you can use it without spending hours learning how. The 34461A represents everything you have known and trusted with your Keysight DMM measurements for decades - it just keeps getting stronger. For more information visit: www.keysight.com/find/34401Amigration 34461A: The industry's only 100% drop-in, SCPI-compatible replacement for the 34401A DMM 07 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34460A 34460A accuracy specifications: (% of reading + % of range) 1 These specification are compliant to ISO/IEC 17025 for K = 2 Range 2 /frequency 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 4 0.0040 + 0.0060 0.0070 + 0.0065 0.0090 + 0.0065 0.0115 + 0.0065 0.0005 + 0.0005 DC voltage 100 mV 1V 0.0030 + 0.0009 0.0060 + 0.0010 0.0080 + 0.0010 0.0105 + 0.0010 0.0005 + 0.0001 10 V 0.0025 + 0.0004 0.0050 + 0.0005 0.0075 + 0.0005 0.0100 + 0.0005 0.0005 + 0.0001 100 V 0.0030 + 0.0006 0.0065 + 0.0006 0.0085 + 0.0006 0.0110 + 0.0006 0.0005 + 0.0001 0.0030 + 0.0006 0.0065 + 0.0010 0.0085 + 0.0010 0.0110 + 0.0010 0.0005 + 0.0001 1000 V True RMS AC voltage 2, 5, 6 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 3 - 5 Hz 1.00 + 0.02 1.00 + 0.03 1.00 + 0.03 1.00 + 0.03 0.100 + 0.003 5 - 10 Hz 0.38 + 0.02 0.38 + 0.03 0.38 + 0.03 0.38 + 0.03 0.035 + 0.003 10 Hz - 20 kHz 0.07 + 0.02 0.08 + 0.03 0.09 + 0.03 0.10 + 0.03 0.005 + 0.003 20 - 50 kHz 0.13 + 0.04 0.14 + 0.05 0.15 + 0.05 0.16 + 0.05 0.011 + 0.005 50 - 100 kHz 0.58 + 0.08 0.63 + 0.08 0.63 + 0.08 0.63 + 0.08 0.060 + 0.008 100 - 300 kHz 4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 0.200 + 0.020 Resistance Test current 7 100 1 mA 0.0040 + 0.0060 0.011 + 0.007 0.014 + 0.007 0.017 + 0.007 0.0006 + 0.0005 1 k 1 mA 0.0030 + 0.0008 0.011 + 0.001 0.014 + 0.001 0.017 + 0.001 0.0006 + 0.0001 10 k 100 A 0.0030 + 0.0005 0.011 + 0.001 0.014 + 0.001 0.017 + 0.001 0.0006 + 0.0001 100 k 10 A 0.0030 + 0.0005 0.011 + 0.001 0.014 + 0.001 0.017 + 0.001 0.0006 + 0.0001 1 M 5 A 0.0030 + 0.0010 0.011 + 0.001 0.014 + 0.001 0.017 + 0.001 0.0010 + 0.0002 10 M 500 nA 0.015 + 0.001 0.020 + 0.001 0.040 + 0.001 0.060 + 0.001 0.0030 + 0.0004 100 M 500 nA || 10 M 0.300 + 0.010 0.800 + 0.010 0.800 + 0.010 0.800 + 0.010 0.1500 + 0.0002 DC current Burden voltage 100 A <0.011 V 0.010 + 0.020 0.040 + 0.025 0.050 + 0.025 0.060 + 0.025 0.0020 + 0.0030 1 mA <0.11 V 0.007 + 0.006 0.030 + 0.006 0.050 + 0.006 0.060 + 0.006 0.0020 + 0.0005 10 mA <0.05 V 0.007 + 0.020 0.030 + 0.020 0.050 + 0.020 0.060 + 0.020 0.0020 + 0.0020 100 mA <0.5 V 0.010 + 0.004 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0020 + 0.0005 1A <0.7 V 0.050 + 0.006 0.080 + 0.010 0.100 + 0.010 0.120 + 0.010 0.0050 + 0.0010 <2.0 V 0.180 + 0.020 0.200 + 0.020 0.200 + 0.020 0.230 + 0.020 0.0050 + 0.0020 1.0000 nF 0.50 + 0.50 0.50 + 0.50 0.50 + 0.50 0.50 + 0.50 0.05 + 0.05 10.000 nF 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 3A Capacitance 15 100.00 nF 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 1.0000 F 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 10.000 F 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 100.00 F 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 08 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34460A 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 4 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.030 + 0.006 3 Hz - 5 kHz 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006 5 - 10 kHz (typ) 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.030 + 0.006 3 Hz - 5 kHz 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.015 + 0.006 5 - 10 kHz (typ) 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.030 + 0.006 0.002 + 0.030 0.008 + 0.030 0.010 + 0.030 0.012 + 0.030 0.0010 + 0.0020 0.002 + 0.030 0.008 + 0.030 0.010 + 0.030 0.012 + 0.030 0.0010 + 0.0020 Range 2 /frequency True RMS AC current 2, 6, 8 Burden voltage 100 A, 1 mA, 10 mA, and 100 mA ranges < 0.011, < 0.11, < 0.05, < 0.5 V 3 Hz - 5 kHz 5 - 10 kHz (typ) 1 A range < 0.7 V 3 A range < 2.0 V Continuity 1 k Diode test 9 5V DC ratio (typ) (normalized input accuracy) + (normalized reference accuracy) Temperature 10 PT100 (DIN/ IEC 751) Probe accuracy + 0.05 C 5 k thermistor Probe accuracy + 0.1 C Frequency: specification (% of reading) 11, 12 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 13 3 - 10 Hz 0.100 0.100 0.100 0.100 0.0002 10 - 100 Hz 0.030 0.030 0.030 0.035 0.0002 100 Hz - 1 kHz 0.030 0.010 0.012 0.017 0.0002 1 - 300 kHz 0.002 0.008 0.012 0.017 0.0002 0.001 0.008 0.012 0.017 0.0002 Frequency 1 second 0.1 second 0.01 second 3 - 40 Hz 0 0.200 0.200 40 - 100 Hz 0 0.060 0.200 100 Hz - 1 kHz 0 0.020 0.200 1 - 300 kHz 0 0.004 0.030 0 0 0 Square wave 14 Additional gate time errors ( % of reading ) Square wave 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 14 12, 10 For DC: Specifications are for 60-minute warm-up, aperture of 10 or 100 NPLC, and auto zero on. For AC: Specifications are for 60-minute warm-up, slow AC filter, sine wave. 20% overrange on all ranges, except 1,000 V DCV, 750 ACV, 3 A AC, and diode test. Relative to calibration standards. Add this for each C outside TCAL 5 C. Specifications are for sine wave input > 0.3% of range and > 1 mVrms. 750 ACV range limited to 8 x 107 Volt-Hz. Low-frequency performance: three filter settings are available: 3 Hz, 20 Hz, 200 Hz. Frequencies greater than these filter settings are specified with no additional errors. Specifications are for 4-wire ohms function or 2-wire ohms using math null for offset. Without math null, add 0.2 additional error in 2-wire ohms function. Specifications are for sinewave input > 1% of range and > 10 A AC. Specifications are for the voltage measured at the input terminals. The 1 mA test current is typical. Variation in the current source will create some variation in the voltage drop across a diode junction. Actual measurement range and probe errors will be limited by the selected probe. Probe accuracy adder includes all measurement and ITS-90 temperature conversion errors PT100 Ro settable to 100 5 to remove the initial probe error. Specifications are for 60-minute warm-up and sine wave input unless stated otherwise. Specifications are for 1-second gate time (7 digits). Applies to sine and square inputs 100 mV. For 10 mV to < 100 mV inputs, multiply % of reading error x10. Amplitude 10% - 120% of range and less than 750 ACV. Square wave input specified for 10 - 300 kHz. Specifications are for using Math Null zeroing. High dissapation factor capacitors may show different results than a single frequency measurement. Film capacitors usually have lower dissapation factors than other dielectrics. 09 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34461A 34461A accuracy specifications: (% of reading + % of range) 1 These specification are compliant to ISO/IEC 17025 for K = 2 Range 2 /frequency 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 4 DC voltage 100 mV 0.0030 + 0.0030 0.0040 + 0.0035 0.0050 + 0.0035 0.0065 + 0.0035 0.0005 + 0.0005 1V 0.0020 + 0.0006 0.0030 + 0.0007 0.0040 + 0.0007 0.0055 + 0.0007 0.0005 + 0.0001 10 V 0.0015 + 0.0004 0.0020 + 0.0005 0.0035 + 0.0005 0.0050 + 0.0005 0.0005 + 0.0001 100 V 0.0020 + 0.0006 0.0035 + 0.0006 0.0045 + 0.0006 0.0060 + 0.0006 0.0005 + 0.0001 1000 V 0.0020 + 0.0006 0.0035 + 0.0010 0.0045 + 0.0010 0.0060 + 0.0010 0.0005 + 0.0001 1.00 + 0.02 1.00 + 0.03 1.00 + 0.03 1.00 + 0.03 0.100 + 0.003 True RMS AC voltage 2, 5, 6 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 3 - 5 Hz 5 - 10 Hz 0.35 + 0.02 0.35 + 0.03 0.35 + 0.03 0.35 + 0.03 0.035 + 0.003 10 Hz - 20 kHz 0.04 + 0.02 0.05 + 0.03 0.06 + 0.03 0.07 + 0.03 0.005 + 0.003 20 - 50 kHz 0.10 + 0.04 0.11 + 0.05 0.12 + 0.05 0.13 + 0.05 0.011 + 0.005 50 - 100 kHz 0.55 + 0.08 0.60 + 0.08 0.60 + 0.08 0.60 + 0.08 0.060 + 0.008 4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 4.00 + 0.50 0.200 + 0.020 0.0030 + 0.0030 0.008 + 0.004 0.010 + 0.004 0.012 + 0.004 0.0006 + 0.0005 100 - 300 kHz Resistance Test current 7 100 1 mA 1 k 1 mA 0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.012 + 0.001 0.0006 + 0.0001 10 k 100 A 0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.012 + 0.001 0.0006 + 0.0001 100 k 10 A 0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.012 + 0.001 0.0006 + 0.0001 1 M 5 A 0.002 + 0.001 0.008 + 0.001 0.010 + 0.001 0.012 + 0.001 0.0010 + 0.0002 10 M 500 nA 0.015 + 0.001 0.020 + 0.001 0.040 + 0.001 0.060 + 0.001 0.0030 + 0.0004 100 M 500 nA || 10 M 0.300 + 0.010 0.800 + 0.010 0.800 + 0.010 0.800 + 0.010 0.1500 + 0.0002 DC current Burden voltage 100 A <0.011 V 0.010 + 0.020 0.040 + 0.025 0.050 + 0.025 0.060 + 0.025 0.0020 + 0.0030 1 mA <0.11 V 0.007 + 0.006 0.030 + 0.006 0.050 + 0.006 0.060 + 0.006 0.0020 + 0.0005 10 mA <0.05 V 0.007 + 0.020 0.030 + 0.020 0.050 + 0.020 0.060 + 0.020 0.0020 + 0.0020 100 mA <0.5 V 0.010 + 0.004 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0020 + 0.0005 1A <0.7 V 0.050 + 0.006 0.080 + 0.010 0.100 + 0.010 0.120 + 0.010 0.0050 + 0.0010 3A <2.0 V 0.180 + 0.020 0.200 + 0.020 0.200 + 0.020 0.230 + 0.020 0.0050 + 0.0020 10 A 8 <0.5 V 0.050 + 0.010 0.120 + 0.010 0.120 + 0.010 0.150 + 0.010 0.0050 + 0.0010 Capacitance 15 1.0000 nF 0.50 + 0.50 0.50 + 0.50 0.50 + 0.50 0.50 + 0.50 0.05 + 0.05 10.000 nF 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 100.00 nF 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 1.0000 F 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 10.000 F 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 100.00 F 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.01 10 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34461A Range 2 /frequency True RMS AC current 2, 6, 9 100 A, 1 mA, 10 mA, and 100 mA ranges 3 Hz - 5 kHz 5 - 10 kHz (typ) 1 A range 3 Hz - 5 kHz 5 - 10 kHz (typ) 3 A range 3 Hz - 5 kHz 5 - 10 kHz (typ) 10 A range 8 3 Hz - 5 kHz 5 - 10 kHz (typ) Continuity 1 k 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 4 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006 0.030 + 0.006 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006 0.030 + 0.006 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.015 + 0.006 0.030 + 0.006 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.015 + 0.006 0.030 + 0.006 0.002 + 0.030 0.008 + 0.030 0.010 + 0.030 0.012 + 0.030 0.0010 + 0.0020 0.002 + 0.030 0.008 + 0.030 0.010 + 0.030 0.012 + 0.030 0.0010 + 0.0020 Burden voltage < 0.011, < 0.11, < 0.05, < 0.5 V < 0.7 V < 2.0 V < 0.5 V Diode test 10 5V DC ratio (typ) (normalized input accuracy) + (normalized reference accuracy) Temperature 11 PT100 (DIN/ IEC 751) 5 k thermistor Probe accuracy + 0.05 C Probe accuracy + 0.1 C Frequency: specification (% of reading) 12, 13 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 14 3 - 10 Hz 10 - 100 Hz 100 Hz - 1 kHz 1 - 300 kHz Square wave 15 0.100 0.030 0.003 0.002 0.001 0.100 0.030 0.008 0.006 0.006 0.100 0.030 0.010 0.010 0.010 Additional gate time errors ( % of reading ) 13 Frequency 3 - 40 Hz 1 second 0 0.1 second 0.200 0.01 second 0.200 40 - 100 Hz 100 Hz - 1 kHz 1 - 300 kHz Square wave 15 0 0 0 0 0.060 0.020 0.004 0 0.200 0.200 0.030 0 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 0.100 0.030 0.010 0.010 0.010 0.100 0.035 0.015 0.015 0.015 For DC: Specifications are for 60-minute warm-up, aperture of 10 or 100 NPLC, and auto zero on. For AC: Specifications are for 60-minute warm-up, slow AC filter, sine wave. 20% over range on all ranges, except 1,000 V DCV, 750 ACV, 10 A DC, 3 A AC, 10 A AC, and diode test. Relative to calibration standards. Add this for each C outside TCAL 5 C. Specifications are for sinewave input >0.3% of range and > 1 mVrms. 750 ACV range limited to 8 x 10 7 Volt-Hz. Low-frequency performance: three filter settings are available: 3 Hz, 20 Hz, 200 Hz. Frequencies greater than these filter settings are specified with no additional errors. Specifications are for 4-wire ohms function or 2-wire ohms using math null for offset. Without math null, add 0.2 additional error in 2-wire ohms function. The 10 A range is only available on a separate front-panel connector. Add 2 mA base per amp or inputs > 5 A rms. Specifications are for sinewave input > 1% of range and > 10 A AC. Specifications are for the voltage measured at the input terminals. The 1 mA test current is typical. Variation in the current source will create some variation in the voltage drop across a diode junction. Actual measurement range and probe errors will be limited by the selected probe. Probe accuracy adder includes all measurement and ITS-90 temperature conversion errors. PT100 Ro settable to 100 5 to remove the initial probe error. Specifications are for 60-minute warm-up and sine wave input unless stated otherwise. Specifications are for 1-second gate time (7-digits). Applies to sine and square inputs 100 mV. For 10 mV to < 100 mV inputs, multiply % of reading error x10. Amplitude 10% - 120% of range and less than 750 ACV. Square wave input specified for 10 - 300 kHz. 11 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34465A 34465A accuracy specifications: (% of reading + % of range) 1 DC voltage and resistance. Automatic calibration (ACAL) capable. 24 hours 3 TACAL 1 C 90 days TACAL 2 C 1 year TACAL 2 C 2 years TACAL 2 C Non ACAL 7 Temperature coefficient/C With ACAL 8 Temperature coefficient/C 100 mV 0.0030 + 0.0030 0.0040 + 0.0035 0.0050 + 0.0035 0.0065 + 0.0035 0.0005 + 0.0005 0.0002 + 0.0005 1V 0.0015 + 0.0004 0.0025 + 0.0004 0.0035 + 0.0004 0.0050 + 0.0004 0.0005 + 0.0001 0.0002 + 0.0001 Range 2 DC voltage 10 V 0.0010 + 0.0003 0.0020 + 0.0004 0.0030 + 0.0004 0.0045 + 0.0004 0.0005 + 0.0001 0.0002 + 0.0001 100 V 0.0020 + 0.0006 0.0035 + 0.0006 0.0040 + 0.0006 0.0055 + 0.0006 0.0005 + 0.0001 0.0002 + 0.0001 0.0020 + 0.0006 0.0035 + 0.0006 0.0040 + 0.0006 0.0055 + 0.0006 0.0005 + 0.0001 0.0002 + 0.0001 1000 V 10 Resistance 9 100 0.0030 + 0.0030 0.0050 + 0.0040 0.0060 + 0.0040 0.0070 + 0.0040 0.0006 + 0.0005 0.0002 + 0.0005 1 K 0.0020 + 0.0005 0.0030 + 0.0005 0.0040 + 0.0005 0.0050 + 0.0005 0.0006 + 0.0001 0.0002 + 0.0001 10 K 0.0020 + 0.0005 0.0030 + 0.0005 0.0040 + 0.0005 0.0050 + 0.0005 0.0006 + 0.0001 0.0002 + 0.0001 100 K 0.0020 + 0.0005 0.0030 + 0.0005 0.0040 + 0.0005 0.0050 + 0.0005 0.0006 + 0.0001 0.0002 + 0.0001 1 M 0.0020 + 0.0005 0.0060 + 0.0005 0.0070 + 0.0005 0.0080 + 0.0005 0.0010 + 0.0002 0.0002 + 0.0002 10 M 0.010 + 0.001 0.020 + 0.001 0.025 + 0.001 0.030 + 0.001 0.0030 + 0.0004 0.0030 + 0.0004 100 M 0.100 + 0.001 0.200 + 0.001 0.300 + 0.001 0.400 + 0.001 0.1000 + 0.0001 0.0100 + 0.0001 1000 M 2.000 + 0.001 2.000 + 0.001 3.000 + 0.001 4.000 + 0.001 1.0000 + 0.0001 0.1000 + 0.0001 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 6 0.007 + 0.005 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0020 + 0.0010 0.007 + 0.002 0.030 + 0.002 0.050 + 0.002 0.060 + 0.002 0.0015 + 0.0006 0.007 + 0.001 0.030 + 0.001 0.050 + 0.001 0.060 + 0.001 0.0015 + 0.0004 Range 2 DC current 1 A 4 10 A 4 100 A 4 1 mA 0.007 + 0.003 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0015 + 0.0005 10 mA 0.007 + 0.020 0.030 + 0.020 0.050 + 0.020 0.060 + 0.020 0.0020 + 0.0020 100 mA 0.010 + 0.004 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0020 + 0.0005 1A 0.050 + 0.006 0.070 + 0.010 0.080 + 0.010 0.100 + 0.010 0.0050 + 0.0010 3A 0.180 + 0.020 0.200 + 0.020 0.200 + 0.020 0.230 + 0.020 0.0050 + 0.0020 10 A 5 0.050 + 0.010 0.120 + 0.010 0.120 + 0.010 0.150 + 0.010 0.0050 + 0.0010 0.002 + 0.010 0.008 + 0.020 0.010 + 0.020 0.012 + 0.020 0.0010 + 0.0020 0.002 + 0.010 0.008 + 0.010 0.010 + 0.010 0.012 + 0.020 0.0010 + 0.0010 Continuity 1 K Diode test 11 5V DC:DC ratio 4, 12 (normalized input accuracy) + (normalized reference accuracy) 12 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34465A Temperature Probe accuracy + 0.05 C PT100 (DIN/ IEC 751) 13 5 k thermistor Probe accuracy + 0.1 C K,J,T,E,N thermocouples R thermocouples 14 14 (250 - 1760 C) Probe accuracy + reference junction accuracy + 0.3 C Probe accuracy + reference junction accuracy + 0.5 C 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 6 3 - 5 Hz 0.50 + 0.02 0.50 + 0.02 0.50 + 0.02 0.50 + 0.02 0.010 + 0.003 5 - 10 Hz 0.10 + 0.02 0.10 + 0.02 0.10 + 0.02 0.11 + 0.02 0.008 + 0.003 10 Hz - 20 kHz 0.02 + 0.02 0.04 + 0.02 0.05 + 0.02 0.06 + 0.02 0.007 + 0.003 True RMS AC voltage 15, 16 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 20 - 50 kHz 0.05 + 0.03 0.06 + 0.03 0.07 + 0.03 0.08+ 0.03 0.010 + 0.005 50 - 100 kHz 0.15 + 0.05 0.15 + 0.05 0.15 + 0.05 0.15 + 0.05 0.060 + 0.008 1.00 + 0.1 1.00 + 0.1 1.00 + 0.1 1.00 + 0.1 0.200 + 0.020 0.07 + 0.04 0.10 + 0.04 0.09 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006 0.030 + 0.006 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.015 + 0.006 0.030 + 0.006 0.10 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.015 + 0.006 0.030 + 0.006 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.05 0.05 + 0.01 0.05 + 0.01 0.05 + 0.01 0.05 + 0.01 0.05 + 0.01 0.070 0.030 0.003 0.002 0.001 0.070 0.030 0.006 0.005 0.004 0.070 0.030 0.007 0.007 0.006 0.070 0.030 0.010 0.009 0.008 0.0002 0.0002 0.0002 0.0002 0.0002 Aperture (resolution/range) 1 second (0.1 ppm) 0.1 second (1 ppm) 0.01 second (10 ppm) 0.001 second (100 ppm) 3 - 40 Hz 40 - 100 Hz 100 Hz - 1 kHz 1 - 300 kHz 0 0 0 0 0 0.100 0.030 0.020 0.004 0.000 0.160 0.160 0.200 0.030 0.000 0.160 0.160 0.200 0.240 0.003 100 - 300 kHz True RMS AC current 16, 17 100 A, 1 mA, 10 mA, 100 mA, 1 A ranges 3 Hz - 5 kHz 5 kHz - 10 kHz 3 A range 3 Hz - 5 kHz 4 5 kHz - 10 kHz 4 10 A range 5 3 Hz - 5 kHz 5 kHz - 10 kHz 4 Capacitance 21 1.0000 nF 10.000 nF 100.00 nF 1.0000 F 10.000 F 100.00 F Frequency 18, 20 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 20 3 - 10 Hz 10 - 100 Hz 100 Hz - 1 kHz 1 - 300 kHz Square wave 19 Additional frequency errors ( % of reading ) 18 Square wave 19 13 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34465A DC and AC current burden voltage at full scale DC current range Burden voltage 1 A 10 A 100 A 1 mA 10 mA 100 mA 1A < 0.0011 V < 0.011 V < 0.11 V < 0.11 V < 0.027 V < 0.27 V 3A < 2.0 V/0.15 V 22 < 0.5 V 10 A < 0.7 V/0.05 V 22 Digitizing Typical performance for these conditions: Sample rate: 50 kHz (Aperture = 20 S); Sine wave input: Vpeak = Full scale of range; Input frequency: 1 kHz/10 kHz Function: range Spur-free range SFDR THD + noise SNDR BW (-3 db) DCV: 0.1, 1 V DCV: 10 V DCV: 100, 1000 V DCI: 0.1, 1 mA DCI: 10, 100 mA DCI: 1-10 A 79/60 86/59 64/42 78/62 78/62 65/49 75/57 82/58 60/42 75/60 67/60 63/48 15 kHz 15 kHz 15 kHz 10 kHz 10 kHz 10 kHz 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Specifications are for 60-minute warm-up, integration setting of 10 or 100 NPLC, auto-zero on, AC slow filter. ACAL run within the last 2 days. 20% over range on all ranges, except 1000 DCV, 750 ACV, 10 DCA, 3 DCA, 10 ACA, 3 ACA, and diode test have 0%. Relative to calibration standards. These specifications are for typical performance. The 10 A range is only available on a separate front panel connector. Add 2 mA per amp for inputs greater than 5 Arms. Add this for each C outside TCAL 5 C. Add this for each C outside the last ACAL 2 C. Add this for each C outside TCAL 2 C. Specifications are for 4-wire ohms function or 2-wire ohms using math null for offset. Without math null, add 0.2 additional error in 2-wire ohms function. The 100 M and 1 G ohm ranges are 2-wire only. See the manual for low power ohms specification and measurement currents For each additional volt over 500 V add 0.02 mV of error. Specifications are for the voltage measured at the input terminals. The 1 mA test current is typical. Variation in the current source will create some variation in the voltage drop across a diode junction. See user manual for details. Actual measurement range and probe errors will be limited by the selected probe. Probe accuracy adder includes all measurement and ITS-90 temperature conversion errors. PT100 Ro settable to 100 5 to remove the initial probe error. The internal reference junction uses the U1180A or equivalent adapter. This has a typical performance of 1.0 C. This internal reference junction can be adjusted for better accuracy. An external reference junction can also be used. Specifications are for sinewave input > 0.3% of range and > 1 mVrms. 750 ACV range limited to 8 x 10 7 Volt-Hz. For each additional volt over 300 Vrms add 1 mVrms of error. Low-frequency performance: three filter settings are available: 3 Hz, 20 Hz, 200 Hz. Frequencies greater than these filter settings are specified with no additional errors. Specifications are for sinewave input > 1% of range and > 10 Arms. Specifications are for sine wave input unless stated otherwise. Square wave input specified for 10 - 300 kHz for 1 second aperature. For shorter aperatures the minimun frequency requires > 2 cycles. Input > 100 mV. For 10 mV to 100 mV inputs, multiply % of reading error x10. Amplitude 10 - 120% of range except 14 - 100% for the 750 ACV range. Specifications are for 1-second gate time (7-digits). Specifications are for using Math Null zeroing. High dissapation factor capacitors may show different results than a single frequency measurement. Film capacitors usually have lower dissapation factors than other dielectrics. The second burden voltage can be obtained by using the 10 A input range. 14 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34470A 34470A accuracy specifications: (% of reading + % of range) 1 DC voltage and resistance. Automatic calibration (ACAL) capable. Range 2 24 hours 3 TACAL 1 C 90 days TACAL 5 C 1 year TACAL 5 C 2 years TACAL 5 C Non ACAL 11 Temperature coefficient/C With ACAL 12 Temperature coefficient/C DC voltage 100 mV 0.0030 + 0.0030 0.0040 + 0.0035 0.0040 + 0.0035 0.0045 + 0.0035 0.0005 + 0.0005 0.0001 + 0.0005 1V 0.0010 + 0.0004 0.0015 + 0.0004 0.0020 + 0.0004 0.0025 + 0.0004 0.0005 + 0.0001 0.0001 + 0.0001 10 V 0.0008 + 0.0002 0.0013 + 0.0002 0.0016 + 0.0002 0.0020 + 0.0002 0.0005 + 0.0001 0.0001 + 0.0001 100 V 0.0020 + 0.0006 0.0032 + 0.0006 0.0038 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001 0.0001 + 0.0001 1000 V 14 0.0020 + 0.0006 0.0032 + 0.0006 0.0038 + 0.0006 0.0040 + 0.0006 0.0005 + 0.0001 0.0001 + 0.0001 0.0030 + 0.0030 0.0050 + 0.0040 0.0060 + 0.0040 0.0070 + 0.0040 0.0006 + 0.0005 0.0002 + 0.0005 Resistance 9 100 1 K 0.0020 + 0.0005 0.0030 + 0.0005 0.0040 + 0.0005 0.0050 + 0.0005 0.0006 + 0.0001 0.0002 + 0.0001 10 K 0.0020 + 0.0005 0.0030 + 0.0005 0.0040 + 0.0005 0.0050 + 0.0005 0.0006 + 0.0001 0.0002 + 0.0001 100 K 0.0020 + 0.0005 0.0030 + 0.0005 0.0040 + 0.0005 0.0050 + 0.0005 0.0006 + 0.0001 0.0002 + 0.0001 1 M 0.0020 + 0.0005 0.0060 + 0.0005 0.0070 + 0.0005 0.0080 + 0.0005 0.0010 + 0.0002 0.0002 + 0.0002 10 M 0.010 + 0.001 0.020 + 0.001 0.025 + 0.001 0.030 + 0.001 0.0030 + 0.0004 0.0030 + 0.0004 100 M 0.100 + 0.001 0.200 + 0.001 0.300 + 0.001 0.400 + 0.001 0.1000 + 0.0001 0.0100 + 0.0001 1000 M 2.000 + 0.001 2.000 + 0.001 3.000 + 0.001 4.000 + 0.001 1.0000 + 0.0001 0.1000 + 0.0001 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 6 0.007 + 0.005 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0020 + 0.0010 0.007 + 0.002 0.030 + 0.002 0.050 + 0.002 0.060 + 0.002 0.0015 + 0.0006 100 A 4 0.007 + 0.001 0.030 + 0.001 0.050 + 0.001 0.060 + 0.001 0.0015 + 0.0004 1 mA 0.007 + 0.003 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0015 + 0.0005 Range 2 DC current 1 A 4 10 A 4 10 mA 0.007 + 0.020 0.030 + 0.020 0.050 + 0.020 0.060 + 0.020 0.0020 + 0.0020 100 mA 0.010 + 0.004 0.030 + 0.005 0.050 + 0.005 0.060 + 0.005 0.0020 + 0.0005 1A 0.050 + 0.006 0.070 + 0.010 0.080 + 0.010 0.100 + 0.010 0.0050 + 0.0010 3A 0.180 + 0.020 0.200 + 0.020 0.200 + 0.020 0.230 + 0.020 0.0050 + 0.0020 10 A 5 0.050 + 0.010 0.120 + 0.010 0.120 + 0.010 0.150 + 0.010 0.0050 + 0.0010 0.002 + 0.010 0.008 + 0.020 0.010 + 0.020 0.012 + 0.020 0.0010 + 0.0020 0.002 + 0.010 0.008 + 0.010 0.010 + 0.010 0.012 + 0.020 0.0010 + 0.0010 Continuity 1 K Diode test 11 5V DC:DC ratio 4, 12 (normalized input accuracy) + (normalized reference accuracy) 15 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34470A Temperature Probe accuracy + 0.05 C PT100 (DIN/ IEC 751) 13 5 k thermistor Probe accuracy + 0.1 C K,J,T,E,N thermocouples R thermocouples 14 14 (250 - 1760 C) Probe accuracy + reference junction accuracy + 0.3 C Probe accuracy + reference junction accuracy + 0.5 C 24 hours 3 TCAL 1 C 90 days TCAL 5 C 1 year TCAL 5 C 2 years TCAL 5 C Temperature coefficient/C 6 3 - 5 Hz 0.50 + 0.02 0.50 + 0.02 0.50 + 0.02 0.50 + 0.02 0.010 + 0.003 5 - 10 Hz 0.10 + 0.02 0.10 + 0.02 0.10 + 0.02 0.11 + 0.02 0.008 + 0.003 10 Hz - 20 kHz 0.02 + 0.02 0.04 + 0.02 0.05 + 0.02 0.06 + 0.02 0.007 + 0.003 True RMS AC voltage 15, 16 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 20 - 50 kHz 0.05 + 0.03 0.06 + 0.03 0.07 + 0.03 0.08+ 0.03 0.010 + 0.005 50 - 100 kHz 0.15 + 0.05 0.15 + 0.05 0.15 + 0.05 0.15 + 0.05 0.060 + 0.008 1.00 + 0.1 1.00 + 0.1 1.00 + 0.1 1.00 + 0.1 0.200 + 0.020 100 - 300 kHz True RMS AC current 16, 17 100 A, 1 mA, 10 mA, 100 mA, 1 A ranges 3 Hz - 5 kHz 0.07 + 0.04 0.09 + 0.04 0.10 + 0.04 0.10 + 0.04 0.015 + 0.006 5 - 10 kHz 4 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.10 + 0.04 0.030 + 0.006 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.015 + 0.006 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.23 + 0.04 0.030 + 0.006 0.10 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.015 + 0.006 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.15 + 0.04 0.030 + 0.006 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.50 + 0.50 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.40 + 0.10 0.05 + 0.05 0.05 + 0.01 0.05 + 0.01 0.05 + 0.01 0.05 + 0.01 0.05 + 0.01 0.070 0.030 0.003 0.002 0.001 0.070 0.030 0.006 0.005 0.004 0.070 0.030 0.007 0.007 0.006 0.070 0.030 0.010 0.009 0.008 0.0002 0.0002 0.0002 0.0002 0.0002 Aperture (resolution/range) 1 second (0.1 ppm) 0.1 second (1 ppm) 0.01 second (10 ppm) 0.001 second (100 ppm) 3 - 40 Hz 40 - 100 Hz 100 Hz - 1 kHz 1 - 300 kHz 0 0 0 0 0 0.100 0.030 0.020 0.004 0.000 0.160 0.160 0.200 0.030 0.000 0.160 0.160 0.200 0.240 0.003 3 A range 3 Hz - 5 kHz 5 - 10 kHz 4 10 A range 5 3 Hz - 5 kHz 5 - 10 kHz 4 Capacitance 21 1.0000 nF 10.000 nF 100.00 nF 1.0000 F 10.000 F 100.00 F Frequency 18, 20 100 mV, 1 V, 10 V, 100 V, and 750 V ranges 20 3 - 40 Hz 40 - 100 Hz 100 Hz - 1 kHz 1 - 300 kHz Square wave 19 Additional frequency errors ( % of reading ) 18 Square wave 19 16 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Specifications 34470A DC and AC current burden voltage at full scale DC current range Burden voltage 1 A < 0.0011 V 10 A < 0.011 V 100 A < 0.11 V 1 mA < 0.11 V 10 mA < 0.027 V 100 mA < 0.27 V 1A < 0.7 V/0.05 V 22 3A < 2.0 V/0.15 V 22 10 A < 0.5 V Digitizing Typical performance for these conditions: Sample rate: 50 kHz (Aperture = 20 S); Sine wave input: Vpeak = Full scale of range; Input frequency: 1 kHz/10 kHz Function: range Spur-free range SFDR THD + noise SNDR BW (-3 db) DCV: 0.1, 1 V 79/60 75/57 15 kHz DCV: 10 V 86/59 82/58 15 kHz DCV: 100, 1000 V 64/42 60/42 15 kHz DCI: 0.1, 1 mA 78/62 75/60 10 kHz DCI: 10, 100 mA 78/62 67/60 10 kHz DCI: 1-10 A 65/49 63/48 10 kHz 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Specifications are for 60-minute warm-up, integration setting of 10 or 100 NPLC, auto-zero on, AC slow filter. ACAL run within the last 2 days. 20% over range on all ranges, except 1000 DCV, 750 ACV, 10 DCA, 3 DCA, 10 ACA, 3 ACA, and diode test have 0%. Relative to calibration standards. These specifications are for typical performance. The 10 A range is only available on a separate front panel connector. Add 2 mA per amp for inputs greater than 5 Arms. Add this for each C outside TCAL 5 C. Add this for each C outside the last ACAL 2 C. Add this for each C outside TCAL 2 C. Specifications are for 4-wire ohms function or 2-wire ohms using math null for offset. Without math null, add 0.2 additional error in 2-wire ohms function. The 100 M and 1 G ohm ranges are 2-wire only. See the manual for low power ohms specification and measurement currents For each additional volt over 500 V add 0.02 mV of error. Specifications are for the voltage measured at the input terminals. The 1 mA test current is typical. Variation in the current source will create some variation in the voltage drop across a diode junction. See user manual for details. Actual measurement range and probe errors will be limited by the selected probe. Probe accuracy adder includes all measurement and ITS-90 temperature conversion errors. PT100 Ro settable to 100 5 to remove the initial probe error. The internal reference junction uses the U1180A or equivalent adapter. This has a typical performance of 1.0 C. This internal reference junction can be adjusted for better accuracy. An external reference junction can also be used. Specifications are for sinewave input > 0.3% of range and > 1 mVrms. 750 ACV range limited to 8 x 10 7 Volt-Hz. For each additional volt over 300 Vrms add 1 mVrms of error. Low-frequency performance: three filter settings are available: 3 Hz, 20 Hz, 200 Hz. Frequencies greater than these filter settings are specified with no additional errors. Specifications are for sinewave input > 1% of range and > 10 Arms. Specifications are for sine wave input unless stated otherwise. Square wave input specified for 10 - 300 kHz for 1 second aperature. For shorter aperatures the minimun frequency requires > 2 cycles. Input > 100 mV. For 10 mV to 100 mV inputs, multiply % of reading error x10. Amplitude 10 - 120% of range except 14 - 100% for the 750 ACV range. Specifications are for 1-second gate time (7-digits). Specifications are for using Math Null zeroing. High dissapation factor capacitors may show different results than a single frequency measurement. Film capacitors usually have lower dissapation factors than other dielectrics. The second burden voltage can be obtained by using the 10 A input range. 17 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Measurement Characteristics (for all models except where noted) DC voltage Measurement method: A/D Linearity: 34460/61A 34465A 34470A Input resistance: 0.1 V, 1 V, 10 V range 100 V, 1,000 V range Input bias current: Input terminals: Input protection: True RMS AC voltage Measurement type: Keysight patented continuously integrating multi-slope IV A/D converter 0.0002% of reading + 0.0001% of range 0.0001% of reading + 0.0001% of range 0.00005% of reading + 0.0001% of range Selectable 10 M or >10 G 10 M 1% < 30 pA at 25 C Copper alloy 1,000 V on all ranges AC-coupled True RMS. Measures the AC component of the input. Measurement method: Digital sampling with anti-alias filter Maximum input: 400 DCV, 1,100 Vpeak Input impedance: 1 M 1%, in parallel with < 100 pF Input protection: 750 Vrms all ranges DC and True RMS AC current AC measurement type: Directly coupled to the fuse and shunt. AC True RMS measurement (measures the AC component only). AC measurement Digital sampling with anti-alias filter method: Input protection 3 A: Externally accessible 3.15 A, 500 V fuse (Replacement part number 2110-1547 3.15 A external fuse) Internal 11 A, 1,000 V fuse (Replacement part number 2110-1402 11 A external fuse) Internal 11 A, 1000 V fuse Input protection 10 A: (34461/65/70A only) (Replacement part number 2110-1402 11 A external fuse) AC crest factor and peak input Crest factor: 10:1 maximum crest factor, (3:1 at full-scale). Measurement bandwidth limited to 300 kHz for signal plus harmonics. Peak input: 300% of range or maximum input Overload ranging: Will select higher range if peak input overload is detected during auto range. Overload is reported in manual ranging. Resistance Measurement method: Selectable 4-wire or 2-wire ohms. Current source referenced to LO input. Maximum lead resistance 10% of range per lead for 100 , 1 k ranges. 1 k per lead on all other ranges. (4-wire ohms): Input protection: 1,000 V on all ranges Continuity/diode test Response time: 300 samples/s with audible tone Continuity threshold: Fixed at 10 DC ratio Measurement method: Input HI-LO/reference (sense) HI-LO Input HI-LO: 100 mV to 1000 V ranges Reference (sense) HI-Input LO: 100 mV to 10 V ranges (autoranged) Input to reference HI and LO reference (sense) terminals reference (sense): to LO input <12 V Temperature PT100 platinum RTD sensor, = 0.00385//C; DIN/IEC 751. Measurement conversions limited to -200 to 600 C. 5 k thermistor = 3891; YSI 44007 or equivalent. Measurement conversions limited to -80 to 150 C. Measurement noise rejection 60 Hz (50 Hz ) for 1 k LO lead unbalance ( 500 V peak maximum) DCV CMRR: 140 dB ACV CMRR: 70 dB Integration time Normal mode rejection 1 to 1 PLC < 1 PLC Frequency and period Measurement method: Voltage ranges: Gate time: Measurement considerations 60 dB 2 0 db Reciprocal-counting technique. Measurement is AC-coupled using AC measurement functions. 100 mVrms full scale to 750 Vrms. Auto or manual ranging. 1 ms (34465/70A), 10 ms, 100 ms, or 1 s All frequency counters are susceptible to error when measuring low-voltage, low-frequency signals. Shielding inputs from external noise pickup is critical for minimizing measurement errors. Autozero OFF operation Following instrument warm-up at a stable ambient temperature 1 C and < 10 minutes. Add 0.0002% of range + 5 V for DCV or + 5 m for resistance. Measurement settling considerations High-power settling Applying high-power signals (more than 300 Vrms, 500 VDC, 1A DC or 1 Arms) can cause self-heating in the signal-conditioning components. These errors are included in the instrument specifications. Internal temperature changes due to self-heating may cause additional error on other functions or ranges. The additional error will generally dissipate within a few minutes. DC blocking capacitor Errors will occur in ACV and Frequency functions when attempting to measure an input following a DC offset voltage change. The input blocking RC time constant must be allowed to fully settle (up to 1 second) before the most accurate measurements are possible. External connections Reading settling times are affected by source impedance, cable dielectric characteristics, and thermal EMF of connections. Keysight recommends the use of PTFE or other high-impedance, low-dielectric absorption wire insulation for these measurements. To maintain low thermal EMF, connectors and wires made of copper are recommended. 1. 2. For power-line frequency 0.1% For power-line frequency 1%, the NMR is 40 dB For 3%, use 30 dB 18 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Operating Characteristics (for all models except where noted) Performance versus measurement speed For DC voltage, DC current, and resistance 1 (34460A & 34461A) 34460A Integration time 34461A Digits Readings/s Digits Readings/s 100 PLC/1.67 s (2 s) 61/2 0.6 (0.5) 61/2 0.6 (0.5) 0% of range 10 PLC/167 ms (200 ms) 61/2 6 (5) 61/2 6 (5) 0% of range 1 PLC/16.7 ms (20 ms) 51/2 60 (50) 51/2 60 (50) 0.001% of range 2 0.2 PLC/3 ms (3 ms) 51/2 100 51/2 300 0.001% of range 3 0.02 PLC/300 s (300 s) 31/2 300 41/2 1000 0.01% of range 3 AC voltage, AC current 4, 5 Digits ACV ACI 61/2 .4/s .6/s Slow 61/2 1.6/s 4/s Medium 61/2 40/s 40/s Frequency, period 1. 2. 3. 4. 5. 6. AC filter 61/2 50/s Aperture Digits Readings 1 second 7 1 0.1 second 6 10 0.01 second 5 80 6 50/s Additional noise error 6 Fast Fast Reading speeds for 60 Hz (and 50 Hz) operation, autozero off, fixed range. Add 5 nA for the 100 A range, add 0.2 A for the 10 mA range. Add 20 V for DCV and 20 m for resistance. Add 0.2 A for DC current + 10x the above range error for the 10 mA range. For 0.2 PLC multiply the above range error by 5x on the 1 A and 10 A ranges, and by 10x for the 10 mA range. Maximum reading rates for 0.01% of AC step additional error. Additional settling delay required when input DC level varies. For external trigger or remote operation using default settling delay (Delay Auto). Maximum useful limit with default settling delays defeated. Noise performance for DC voltage, DC current, and resistance (34465A & 34470A) Integration time Digits 1 RMS Noise adder (% of range + fixed base) 2 34465/34470 DC volts Ohms DC current 3 100 PLC/1.67 s (2 s) 61/2 / 71/2 0 0 0 10 PLC/167 ms (200 ms) 61/2 / 71/2 0 0 0 61/2 / 7 0.0001 + 0.5 V 0.0001 + 0.5 m 0.0006 + 0 .01 nA 61/2 / 61/2 0.0005 + 3 V 0.0010 +10 m 0.0050 + 5 nA 1 PLC/16.7 ms (20 ms) 0.2 PLC/3 ms (3 ms) 0.06 PLC/1 ms (1 ms) 6/6 0.0020 + 3 V 0.0020 + 10 m 0.0070 + 10 nA 0.02 PLC/400 s (300 s) 6/6 0.0020 + 3 V 0.0020 + 10 m 0.0070 + 10 nA 0.006 PLC/100 s (100 s) 4 5/5 0.0050 + 4 V 0.0050 + 10 m 0.0100 +15 nA 0.002 PLC/40 s (40 s) 4 5/5 0.0050 + 4 V 0.0050 + 10 m 0.0100 +15 nA 0.001 PLC/20 s (20 s) 4 41/2 / 41/2 0.0100 + 4 V 0.0150 + 10 m 0.0150 + 30 nA 1. 2. 3. 4. For DCV on the 10 V range with zero volts input and auto zero on. RMS noise adder for both the 34465 and the 34470. Measured with zero volts input and auto zero on. The following DCI ranges have these additional multipliers: The 10 mA by 5x, the 100 mA by 2x, and the 10 A by 1.6x. Requires the digitizing option (Option DIG). 19 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet System speeds (nom) DC voltage, DC current, resistance 1, 2 34460A 34461A 34465A/34470A Autorange time 3 < 30 ms < 30 ms <5 ms Maximum internal trigger rate 300/s 1000/s 5,000/s Maximum external trigger rate 300/s 1000/s 5,000/s ASCII readings to bus 300/s 1000/s 40,000/s (GPIB 8,000/s) 50/s 150/s 250/s Single reading transaction rate 4 AC voltage, AC current 5 Autorange time 3 10/s 10/s < 5 ms Maximum internal trigger rate 50/s 50/s 250/s Maximum external trigger rate 50/s 50/s 250/s 50/s 50/s ASCII readings to bus 250/s 50/s 50/s Autorange time 3 10/s 10/s < 5 ms Maximum internal trigger rate 80/s 80/s 800/s Single reading transaction rate 4 5 200/s Frequency, period 6 Maximum external trigger rate 80/s 80/s 800/s ASCII readings to bus 80/s 80/s 900/s Single reading transaction rate 4 50/s 50/s 200/s 1. 2. 3. 4. 5. 6. 0.02 NPLC, delay 0, autozero off, math off, and display off. These rates apply to all I/O interfaces. Time to automatically change one range and be ready for new measurement, 10 V, 10 M. Includes measurement and IO time (assumes connection via SOCKETS. VXI-11 connections may be slower). Fast AC filter, delay 0, math off, and display off. 10 ms aperture, fast AC filter, delay 0, math off, and display off. 34460A DMM rear panel with GPIB option installed. 34461/65/70A DMM rear panel with GPIB option installed. 20 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet General Characteristics (for all models except where noted) Line power Power supply: Power line frequency: Power consumption: Environment Operating environment: Operating altitude: Storage temperature: Mechanical Rack dimensions: Bench dimensions: Weight: Regulatory Safety EMC Acoustic noise (nominal) Triggering conditions External input Delay: Jitter: Minimum pulse width: Maximum rate: Voltmeter complete output Polarity: Pulse width: Computer interfaces LXI (rev 1.4) 100/120 (127)/ 220 (230)/240 ACV 10%, CAT II 50/60/400 Hz 10% 25 VA USB USB 2.0 (USB-TMC488 & MTP protocol) GPIB Optional GPIB IEEE-488 Language SCPI-1999, IEEE-488.2, 34401A compatible Front-panel USB host port Supports USB 2.0 high-speed mass storage (MSC) class devices Capability: import/export instrument configuration files, save volatile readings and screen captures Full accuracy for 0 to 55 C Full accuracy to 80% R.H. at 40 C non- condensing Up to 3,000 m -40 to 70 C (W x H x D): 212.8 mm x 88.3 mm x 272.3 mm (W x H x D): 261.2 mm x 103.8 mm x 303.2 mm 34460A: 3.68 kg (8.1 lb) 34461/65/70A: 3.76 kg (8.3 lb) EN 61010-1:2010 (3rd Edition) ANSI/ISA-61010-1 (82.02.01) Third Edition ANSI/UL 61010-1 Third Edition CAN/CSA-C22.2 No. 61010-1 Third Edition EN 61010-2-030:2010 (1st Edition) ANSI/ISA-61010-2-030 (82.02.03) First Edition ANSI/UL 61010-2-030 First Edition CAN/CSA-C22.2 No. 61010-2-030 First Edition Refer to Declaration of Conformity for current revisions Measurement Category II to 300 V Other non MAINS circuits to 1,000 Vpk Pollution Degree 2 IEC 61326 EN 61326 CISPR ICES-001 AS/NZS 2064.1 Refer to Declaration of Conformity for current revisions 45 dBA Low-power TTL compatible input programmable edge triggered < 1 s < 1 s 1 s Up to 1 kHz (34461A), up to 300 Hz (34460A) 3.3 V logic output Programmable edge pulse Approximately 2 s 10/100Base-T Ethernet (Sockets, VXI-11 protocol, Web user interface) (Optional on 34460A) System speeds (nom) Benchmark GPIB 1 50/s Function change Range change 2 100/s USB 2.0 50/s VXI-11 50/s Sockets 50/s 100/s 100/s 100/s 1. Rate to change from 2-wire resistance to any other function 2. Rate to change from one range to the next higher range, 10 V, 10 M Triggering and memory Samples per trigger 1 to 1,000,000 Trigger delay 0 to 3600 sec (~1 s step size) External trigger delay < 10 s External trigger jitter < 1 s (DC fixed range) Volatile reading memory 10,000 (34461A), 1,000 (34460A) Probe hold Capture and navigate stable list of readings Internal flash file system 80 MB total capacity Save reading memory to non-volatile memory in CSV format Store and recall user-defined states, power-off state,1 and preference files Save screen captures in BMP or PNG formats 1. Power-off state only when power-down is initiated via front-panel power switch. Math functions Per function null, min/max/avg/Sdev, dB, dBm, span, count, limit test, histogram Display 4.3" color TFT WQVGA (480x272) with LED backlight Supports: basic number, bar meter, trend chart (34461A only), histogram views. User-defined power-on message, display label, and selectable screen colors Integrated, context-sensitive system help through press-and-hold buttons Real-time clock/calendar Set and read, year, month, day, hour, minute, seconds (Note: seconds not settable). Battery CR-2032 coin-type, replaceable, > 10-year life (typ) Software available IO Libraries: www.keysight.com/find/IOLibraries BenchVue: www.keysight.com/find/benchvue 21 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet Options & Accessories (for all models except where noted) Options 34460A Digital multimeter, 61/2 digit, basic Truevolt DMM LAN Rear panel LAN/LXI web interface, external triggering for 34460A - factory enabled SEC NISPOM and file security for Truevolt Series DMMs - factory enabled Z54 Certificate of calibration - ANSI/NCSL Z540.3-2006, printed GPB GPIB interface module for Truevolt Series DMMs - factory installed ACC Accessory kit for 34460A - documentation CDs, test leads, USB cable; shipped with unit from factory 34461A Digital multimeter, 61/2 digit, 34401A replacement, Truevolt DMM SEC NISPOM and file security for Truevolt Series DMMs - factory enabled Z54 Certificate of calibration - ANSI/NCSL Z540.3-2006, printed GPB GPIB interface module for Truevolt Series DMMs - factory installed Accessories Accessories included 34460A: Power cord Calibration certificate 34461A: 34138A test lead set with probes, fine tip probes, SMT grabbers and mini grabber attachments Power cord Documentation CD IO Libraries CD USB cable Calibration certificate Accessories available 11059A Kelvin probe set 11060A Surface-mount device probe 11062A Kelvin clip set 34131A Transit case 34133A Precision electronic test leads 34134A DC-coupled current probe 34136A High-voltage probe 34138A Test lead set 34151A Three signal wedge probe kit 34152A PT100/RTD 4-Wire Class A sensor kit 34153A PT100/RTD 4-Wire Class sensor elements 34162A Accessory pouch 34171B Input terminal block 34172B Calibration short 34330A 30-A current shunt E2308A Thermistor temperature probe Y1133A Low-thermal external digital multimeter scanning kit Upgrades Upgrade product 3446GPBU 3446SECU 3446LANU Product option GPB SEC LAN Applicable models All All 34460A 3446ACCU ACC 34460A 3446DIGU DIG 34465/70A 3446MEMU N/A MEM Z54 34465/70A All Description Add GPIB interface, user-installable Enable NISPOM and file security Enable LAN interface and external triggering Add accessory kit, includes test leads, USB cable Enable high-speed digitizing and advanced triggering Enable 2 million readings memory Certificate of calibration: ANSI/NCSL Z540.3-2006 Definitions Specification (spec) The warranted performance of a calibrated instrument that has been stored for a minimum of 2 hours within the operating temperature range of 0 - 55 C and after a 60-minute warm up period. All specifications include measurement uncertainty and were created in compliance with ISO-17025 methods. Data published in this document are specifications (spec) only where specifically indicated. Typical (typ) The characteristic performance, which 80% or more of manufactured instruments will meet. This data is not warranted, does not include measurement uncertainty, and is valid only at room temperature (approximately 23 C). Nominal (nom) The mean or average characteristic performance, or the value of an attribute that is determined by design such as a connector type, physical dimension, or operating speed. This data is not warranted and is measured at room temperature (approximately 23 C). Measured (meas) An attribute measured during development for purposes of communicating the expected performance. This data is not warranted and is measured at room temperature (approximately 23 C). TCAL The temperature at which the instrument was calibrated. 22 | Keysight | Digital Multimeters: 34460/61/65/70A - Data Sheet myKeysight www.keysight.com/find/mykeysight A personalized view into the information most relevant to you. www.lxistandard.org LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Keysight is a founding member of the LXI consortium. Three-Year Warranty www.keysight.com/find/ThreeYearWarranty Keysight's commitment to superior product quality and lower total cost of ownership. The only test and measurement company with three-year warranty standard on all instruments, worldwide. Keysight Assurance Plans www.keysight.com/find/AssurancePlans Up to five years of protection and no budgetary surprises to ensure your instruments are operating to specification so you can rely on accurate measurements. www.keysight.com/go/quality Keysight Technologies, Inc. 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The complete list is available at: www.keysight.com/find/contactus Americas Canada Brazil Mexico United States (877) 894 4414 55 11 3351 7010 001 800 254 2440 (800) 829 4444 Asia Pacific Australia China Hong Kong India Japan Korea Malaysia Singapore Taiwan Other AP Countries 1 800 629 485 800 810 0189 800 938 693 1 800 112 929 0120 (421) 345 080 769 0800 1 800 888 848 1 800 375 8100 0800 047 866 (65) 6375 8100 Europe & Middle East Austria Belgium Finland France Germany Ireland Israel Italy Luxembourg Netherlands Russia Spain Sweden Switzerland United Kingdom 0800 001122 0800 58580 0800 523252 0805 980333 0800 6270999 1800 832700 1 809 343051 800 599100 +32 800 58580 0800 0233200 8800 5009286 800 000154 0200 882255 0800 805353 Opt. 1 (DE) Opt. 2 (FR) Opt. 3 (IT) 0800 0260637 For other unlisted countries: www.keysight.com/find/contactus (BP-09-23-14) This information is subject to change without notice. (c) Keysight Technologies, 2013 - 2015 Published in USA, February 4, 2015 5991-1983EN www.keysight.com