MSP340 Pressure Transducer * Low Cost OEM * 100% Leak Proof * No O-Rings * No Silicon Oil * No Welds Shown with Packard Connector DESCRIPTION The MSP340 pressure transducer from the MicrofusedTM line of MEAS is great for high volume, commercial and industrial applications. This series is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam, and mildly corrosive fluids. The transducer pressure cavity is machined from a solid piece of 17-4 PH stainless steel. The standard version includes a 1/4 NPT pipe thread allowing a leak-proof, all metal sealed system. There are no O-rings, welds or organics exposed to the pressure media. The durability is excellent. MEAS' proprietary MicrofusedTM technology, derived from demanding aerospace applications, employs micromachined silicon piezoresistive strain gages fused with high temperature glass to a stainless steel diaphragm. This approach achieves media compatibility simply and elegantly while providing an exceptionally stable sensor without the p-n junctions of conventional micromachined sensors. This product is geared to the OEM customer who uses medium to high volumes. The standard version is suitable for many applications, but the dedicated design team at our Transducer Engineering Center stands ready to provide a semi-custom design where the volume and application warrants. FEATURES * * * * * APPLICATIONS One-Piece Stainless Steel Construction Ranges up to 10kpsi or 700Bar mV or Amplified Outputs Ultra Compact Construction Hermetically Isolated Sensor Technology * * * * * * Pumps and Compressors Hydraulic/Pneumatic Systems After Market Automotive Tank Pressure in Breathing Apparatuses Agriculture - Sprayers and Dusters Refrigeration - Freon and Ammonia Based STANDARD RANGES Range 0 to 50 0 to 100 0 to 300 0 to 500 0 to 1k 0 to 3k 0 to 5k 0 to 10k MSP340 psig * * * * * * * * Range 0 to 3 0 to 7 0 to 20 0 to 35 0 to 70 0 to 200 0 to 350 0 to 700 www.meas-spec.com 1/5 Barg * * * * * * * * July 2012 MSP340 Pressure Transducer PERFORMANCE SPECIFICATIONS Supply Voltage: 5.0V, Ambient Temperature: 25C (unless otherwise specified) PARAMETERS MIN MAX UNITS NOTES Zero Offset Tolerance -2.0 TYP 2.0 %F.S. 1 Span Tolerance -2.0 2.0 %F.S. 1 2 Accuracy (combined non linearity, hysteresis, and repeatability) -1.0 1.0 %F.S. Long Term Stability (1 year) -0.25 0.25 %F.S. Isolation, Body to Any Lead (@250Vdc) 50 M Temperature Error - Zero -2.0 2.0 %F.S. Temperature Error - Span -2.0 2.0 %F.S. Compensated Temperature 0 55 C Operating Temperature -20 +85 C Storage Temperature -40 +85 C Pressure Cycles (Zero to Full Scale) 10 Million Proof Pressure 2X Rated Burst Pressure 5X Rated Load Resistance (RL, mV Output) RL > 1 M Load Resistance (RL, V Output) RL > 5 K Bandwidth DC to 1KHz (typical) Shock 50g, 11 msec Half Sine Shock per MIL-STD-202G, Method 213B, Condition A Vibration 20g, MIL-STD-810C, Procedure 514.2-2, Curve L For custom configurations, consult factory. Notes 1. Over compensated temperature range. 2. Best fit straight line. MSP340 www.meas-spec.com 2/5 July 2012 MSP340 Pressure Transducer DIMENSIONS MSP340 www.meas-spec.com 3/5 July 2012 MSP340 Pressure Transducer CODE CONNECTION CABLE,4 WIRE BELDEN#8444, 2 FEET CABLE,4 WIRE BELDEN#8444, 4 FEET 1 2 PACKARD Metri-Pack CONNECTOR 4 DIMENSIONS DIM A 1.62[41.15] DIM A 1.62[41.15] DIM A 1.68[42.67] DIM B 2.43[61.72] OUTPUT OPTIONS Code Output 2 0 - 20mV/V (ratiometric) 3 0.5 - 4.5V (ratiometric) 4 1 - 5V Packard connector not available with mV output. Wiring Code Code 2 3 4 MSP340 Output 0 - 20mV/V (ratiometric) 0.5 - 4.5 V (ratiometric) 1-5V MIN 2.5 4.75 10 +Supply Red Pin A Pin A www.meas-spec.com 4/5 Supply(V) TYP 5 5 -Supply Black Pin B [Common] Pin B [Common] MAX 12 5.25 30 +Out Green Pin C Pin C -Out White N/A N/A July 2012 MSP340 Pressure Transducer ORDERING INFORMATION M3421-000002-050PG Type (G = Gage) Units (P = psi, B = Bar) Pressure Range (See Standard Ranges Table) Pressure Port (See Pressure Port Table) Specials (nnnnn = Custom Drawing) Electrical Connection (1 = 2ft Cable, 2 = 4ft Cable, 4 = Packard Metri-Pack) Output (See Output Options Table) 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. MSP340 www.meas-spec.com 5/5 July 2012