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MSP340 Pressure Transducer Pressure Sensor

Post Date:

2018/10/25 15:30:27

Expired Date:

2019/01/23 23:59:59

Trade Leads Category:

Pressure Sensors

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


MSP340 Pressure Transducer Description
The MSP340 pressure transducer from the Microfused™ 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 Microfused™ 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.

MSP340 Pressure Transducer Features
• One-Piece Stainless Steel Construction
• Ranges up to 10kpsi or 700 Bar
• mV or Amplified Outputs
• Ultra Compact Construction
• Hermetically Isolated Sensor Technology

MSP340 Pressure Transducer Applications
• Pumps and Compressors
• Hydraulic/Pneumatic Systems
• After Market Automotive
• Tank Pressure in Breathing Apparatuses
• Agriculture - Sprayers and Dusters
• Refrigeration - Freon and Ammonia Based

MSP340 Pressure Transducer Performance Specifications
Supply Voltage: 5.0V, 
Ambient Temperature: 25°C (unless otherwise specified)

Parameters Min Typ Max Units Notes
Zero Offset Tolerance -2.0   2.0 %F.S. 1
Span Tolerance -2.0   2.0 %F.S. 1
Accuracy (combined non linearity, 
hysteresis, and repeatability) 
-1.0   1.0 %F.S. 2
Long Term Stability (1 year) -0.25   0.25 %F.S.  
Isolation, Body to Any Lead (@250Vdc) 50     MΩ  
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   MΩ  
Load Resistance (RL, V Output)   RL > 5   KΩ  
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
1.  Over compensated temperature range.
2.  Best fit straight line.

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