FST800-201 universal industrial pressure sensor is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability in the industrial environment. Its pressure chamber is made of 174PH stainless steel in an integrated way without welding seams or Orings and free of leakage troubles. The sensor adopts the advanced digital Compensated Temperature and is featured with the strong interference resistance, wide working temperature scope and longterm stability, etc.  The series products provide several optional pressure connections and electric connections for customers.

Product Features

Advance Microfused Silicon Strain Gauge, whole-designed elastomer, free of leakage troubles

Advanced digital temperature compensation and wide working temperature scope

High sensibility, high accuracy, high frequency response and longterm stability

Excellent resistance against impact, overload, shock and erosion

Applicable Scope

Industrial process testing and control

Automatic testing system

Hydraulic and pneumatic systems

Pump station and water treatment system

Industrial machinery manufacture

Pressure Type: gauge pressure and sealed pressure

Pressure Range(bar):1 1.6 2.5 4 6 10 16 25 40 60 100 160 200 250 300 400 500 600

Pressure Range(psi):15 30 50 75 100 200 300 500 750 1K 1.5K 3K 5K 10K

Signal Output :10mV/V ~ 15mV/V

Signal Line Specification :4wire

Supply Voltage :5~15VDC( recomend10VDC)

Accuracy:±0.05%FS  ±0.1%FS  ±0.3%FS  ±0.5%FS

Zero Drift:±0.02%FS/°C

Thermal Sensitivity Shift:±0.02%FS/°C

Longterm Stability (1 Year):±0.1%FS

Frequency Response (-3dB):3.2kHz

Compensated Temperature :-20~+85°C

Working Temperature:-40~+85°C

Storage Temperature:-40~+125°C

Overload Pressure:300% FS

Burst Pressure:500% FS

Mechanical Vibration:±20g

Impact (11ms): 100g

Environmental Protection:IP65

Media Compatibility:17-4PH

EMC:EN61000-6

Certificates:RoHS

Hunan Firstrate Sensor Co., Ltd.

ADD: No.18# of Electrolux Avenue, Muyun Industrial Park, Changsha, Hunan, China.   Postal code:410118

Tel: 0086-731-86171990  Fax: 0086-731-86205777

M.B.:0086-731-15084906070

firstsensor(at)foxmail(dot)com