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Your present location:Home >> solution >> The Solution for Oil and Gas Field >> FST800-215 explosion-isolated pressure transmitter
  • Product Name: FST800-215 explosion-isolated pressure transmitter
  • Product Model: FST800-215
  • Product Features: Advance Microfused Silicon Strain Gauge, whole-designed elastomer, free of leakage troubles;
  • Product Features1: Intrinsic explosion-proof structure design, ExdⅡCT6; Excellent resistance against impact, overload, shock and erosion; Advanced digital temperature compensation and wide working temperature scope;
  • Applicable Scope: Measuring and control in the explosion-proof industrial course;

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Product Introduction
The FST800-215 explosion-isolated pressure transmitter 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 sensitive elements are made of imported 17-4PH stainless steel in an integrated way based on the standard explosion-proof structure design with the explosion grade of ExdⅡCT6, which is identified by relevant state authorities. Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are installed inside the transmitter, and the transmitter 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
■ Intrinsic explosion-proof structure design, ExdⅡCT6 
■ Excellent resistance against impact, overload, shock and erosion
■ Advanced digital temperature compensation and wide working temperature scope
■ Highly-efficient lighting-absorption and strong RFI & EMI resistance
■ High accuracy, high frequency response and longterm stability
Applicable Scope
■ Measuring and control in the explosion-proof industrial course
■ Hydraulic and pneumatic control systems on explosion-proof occasions
■ Petrochemical and natural gas control systems
■ Measuring and control in other explosion-proof automatic systems
Standard Range                               
Pressure Type: gauge pressure  absolute pressure  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
Technical Index
Signal Output  4~20mA    0.5~4.5VDC  0~5VDC      0~10VDC
Signal Line Specification 2wire       3wire        3wire         3wire
Supply Voltage  9~30VDC   5VDC       9~30VDC     15~30VDC
Accuracy ±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
Storage Temperature -40~+125°C
Overload Pressure 300% FS
Burst Pressure 500% FS
Mechanical Vibration ±20g
Impact (11ms) 100g
Explosion-proof Grade ExdⅡCT6 Ga
Environmental Protection IP65
Wetted Parts 17-4PH
Electromagnetic compatibility (EMC) EN61000-6
Certificates CE   RoHS   

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