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Handheld Digital Storage Oscilloscope
＋Performance Specifications
Model
HDS1021M-N
Bandwidth
20MHz
Sample Rate (real time )
500MS/s
Horizontal Scale (s/div)
5ns/div～100s/div, step by 1～2.5～5
Rise Time (at input, typical)
≤ 17.5ns
Display
3.7 inch color display with TFT panel (640 × 480 pixels, 65535 colors)
Channel
single
Input Impedance
1MΩ ± 2%, in parallel with 20pF ± 5pF
Record Length
max 6K points on each channel
Interpolation
sin (x) / x
Probe Attenuation Factor
1X，10X，100X，1000X
Input Coupling
DC, AC, and GND
DC Accuracy (average)
average >16 : ±(5% reading + 0.05div) for △V
Vertical Sensitivity
5mV/div～5V/div (at input)
Vertical Resolution (A/D)
8 bits (2 channels simultaneously )
Max Input Voltage
400V (PK - PK) (DC + AC, PK - PK, 1MΩ input impedance, probe attenuation 10 : 1), CAT II
Trigger Type
Edge, Video, Alternate
Trigger Mode
Auto, Normal, Single
Trigger Level
±6 divisions from screen center
Acquisition Mode
Sample, Peak Detect, and Average
DC Gain Accuracy
±3%
Automatic Measurement
Vpp, Vavg, Vrms, Freq ,Period, Vmax, Vmin, Vtop, Vbase, Vamp, Overshoot,
Pre-shoot, Rise Time, Fall Time, +Width, -Width, +Duty, -Duty, Delay A→B , Delay A→B
Waveform Math
＋, －, ×, ÷, invert, FFT
Waveform Storage
4 waveforms
Lissajous
Figure
Bandwidth
full bandwidth
Phase Difference
±3 degrees
Communication Interface
USB
Power Supply
100V-240V AC, 50/60Hz
Li-ion Battery
7.4V, 6 hours operation
Dimensions (W × H × D)
180 × 115 × 40 (mm)
Weight (without package)
645 g
＋Multimeter Specifications
3
4
3
digit (max 4000-count)
diode
0V-1.5V
10 MΩ
On / Off Test
< 50 (± 30) beeping
VDC : 400mV, 4V, 40V, 400V, 1000V : ±(1% ± 1 digit); max input : DC 1000V
VAC : 4V, 40V, 400V : ±(1% ± 3 digits), 750V : ±(2% ± 3 digits); Frequency : 40Hz - 400Hz;
max input : AC 750V (virtual value)
DC : 40mA, 400mA : ±(1.5% ± 1 digit), 20A : ±(3% ± 3 digits)
AC : 40mA : ±(1.5% ± 3 digits), 400mA : ±(2% ± 1 digit), 20A : ±(5% ± 3 digits)
400Ω : ±(1% ± 3 digits), 40ΚΩ - 4ΜΩ : ±(1% ± 1 digit), 40MΩ : ±(1.5% ± 3 digits)
51.2nF - 100uF : ±(3% ± 3 digits)
Specifications subject to change without prior notice.
＋Application
electronic circuit debugging circuit testing design and manufacture
education and training automobile maintenance and testing
＋Accessories The accessories subject to final delivery.
Power Cord CD Rom USB Probe Probe Adjust Multimeter Lead
Adapter 5V, 1KHz Output Manual Capacitance Ext Soft Bag Metal Case
Module (optional)
Series
+ 2 in 1 (DSO + Multimeter)
+ Auto-scale function
+ FFT function
+ 20 group automatic measurement options
+ Bandwidth : 20MHz
+ USB data transmission supported
+ Rechargeable Li-ion battery
+ Waveform record andreplay
+ Multimeter newly supported SCPI