US300 * OEM and End User * High Accuracy * Compact Package * Wide Temperature Range DESCRIPTION The low cost US300 Series incorporates stainless steel isolation, and provides a wide choice of standard pressure ranges and electrical outputs in a very compact package. This product uses MEAS' UltraStableTM technology that provides stability over a wide temperature range, performance previously available only in much higher priced sensors. The modular design is adaptable to a wide variety of pressure ports and electrical connectors. Standard outputs include 0 to 10mV/V, 0.5 to 4.5V ratiometric, 1 to 5V regulated and 4 to 20mA current loop. FEATURES * * * * * * APPLICATIONS 0.1% Accuracy -40C to +105C Operating Temperature Range 100% Stainless Steel 316L Isolation Wide Variety of Pressure Ranges and Electrical Outputs Low Cost and Compact Package UltraStableTM Technology * Refrigeration and HVAC Controls * Compressed Gases * Process Control * Water Pressure Monitoring STANDARD RANGES Range 0 to 15 0 to 30 0 to 50 psig * * * psia * * * 0 to 100 * * 0 to 300 0 to 500 0 to 1k * * * * * * 0 to 3k 0 to 5k * * * * US300 Range 0 to 1 0 to 2 Barg * * Bara * * 0 to 5 0 to 7 0 to 10 0 to 20 0 to 35 0 to 70 0 to 100 0 to 200 0 to 350 * * * * * * * * * * * * * * * * * * www.meas-spec.com 1/4 August 2012 US300 PERFORMANCE SPECIFICATIONS Ambient Temperature: 25C (unless otherwise specified) PARAMETERS MIN TYP MAX UNITS Offset -1 0.5 1 %Span 1 Span -1 0.5 1 %Span 1,2 -0.15 0.1 0.15 %Span 2,3 4 12 30 k 1, 2 Temperature Error - Offset -1.5 0.75 1.5 %Span 4 Temperature Error - Span -1.5 0.75 1.5 %Span 4 1 2 mA 2 3 5 mA 0.1 %Span 1 kHz Accuracy (combined non linearity, hysteresis, and repeatability) Output Resistance (0 -10mV/V) Supply Current (0 - 10mV/V) Supply Current (0.5 - 4.5V, 1 - 5V) 2.5 Long Term Stability (1 year) -0.1 Frequency Response (-3dB) NOTES Compensated Temperature -20 +85 C Operating Temperature -40 +105 C Storage Temperature -40 +125 Proof Pressure 3X Rated Burst Pressure 4X Rated Vibration 20 g 5 Shock (11ms) 100 g 6 Pressure Cycles (Zero to Full Scale) 1 Million Isolation Resistance (50Vdc) 50 Weight 7 C M grams Media Compatibility All Materials Compatible with 316 Stainless Steel Environmental Protection IP 67 (Cable Version) For custom configurations, consult factory. Notes 1. Output loading may affect performance. 2. For low level (100mV) sensors span is ratiometric to supply (10mV/volt output). 3. Best fit straight line. 4. For pressures > 1k psi, 0.25% Best fit straight line. 5. Per MIL-STD-810C, Procedure 514.2, Figure 514.2-2, Curve L. 6. 1/2 sine per MIL-STD 202F Method 213B condition A. 7. 80C max temperature for cable version. US300 www.meas-spec.com 2/4 August 2012 US300 DIMENSIONS US300 www.meas-spec.com 3/4 August 2012 US300 OUTPUT OPTIONS Code Output 2 0 - 10mV/V (ratiometric) 3 0.5 - 4.5 V (ratiometric) 4 1-5V 8 4 - 20 mA Packard connector not available with mV output. Wiring Code Code 2 3 4 8 Output 0 - 10mV/V (ratiometric) 0.5 - 4.5 V (ratiometric) 1-5V 4 - 20 mA MIN 2.5 4.75 8 9 +Supply Red Red/Pin A Red/Pin A Red/Pin A Supply (V) TYP 5 5 -Supply Black Black/Pin B Black/ Pin B Black/Pin B MAX 12 5.25 30 30 +Out Green Green/Pin C Green/Pin C N/A -Out White N/A N/A N/A ORDERING INFORMATION US381-000005-500PG Type (A = Absolute, G = Gage) Units (P = psi, B = Bar) Pressure Range (500 = 500, 05K = 5000) Pressure Port (2 = 1/4-19BSP, 4 = 7/16-20UNF, 5 = 1/4-18NPT, 6 = 1/8-27NPT) Options (nnnnn = Custom Drawing) Connection (1 = 2ft, 2 = 4ft, 3 = 10ft Cable, 4 = Packard) Output (2 = 0 - 10mV/V, 3 = 0.5 - 4.5V, 4 - 1 - 5V, 8 = 4 - 20mA) Model NORTH AMERICA EUROPE Measurement Specialties 45738 Northport Loop West Fremont, CA 94538 Tel: 1-800-767-1888 Fax: 1-510-498-1578 Sales: pfg.cs.amer@meas-spec.com Measurement Specialties (Europe), Ltd. 26 Rue des Dames 78340 Les Clayes-sous-Bois, France Tel: +33 (0) 130 79 33 00 Fax: +33 (0) 134 81 03 59 Sales: pfg.cs.emea@meas-spec.com ASIA Measurement Specialties (China), Ltd. No. 26 Langshan Road Shenzhen High-Tech Park (North) Nanshan District, Shenzhen 518057 China Tel: +86 755 3330 5088 Fax: +86 755 3330 5099 Sales: pfg.cs.asia@meas-spec.com The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the right to make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customer's technical experts. Measurement Specialties, Inc. does not convey any license under its patent rights nor the rights of others. US300 www.meas-spec.com 4/4 August 2012