FST800-220 industrial pressure transmitter is sealed with the standard 2088 shell and 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 imported 17-4PH stainless steel in an integrated way without welding seams or O-rings and free of leakage troubles. 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
Standard 2088 industrial shell and on-spot debugging & display availability
Excellent resistance against impact, overload, shock and erosion
Highly-efficient lighting protection and strong RFI & EMI resistance
Advanced digital temperature compensation and wide working temperature scope
High accuracy, high frequency response and longterm stability
3?-LED/LCD display, 4-20mA output
Applicable Scope
Industrial course testing and control
Automatic testing system
Hydraulic and pneumatic control systems
Pump stations and water treatment system
Industrial machinery manufacture
Technical Indexes:
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
Signal Line Specification:2wire
Supply Voltage :9~30VDC
Accuracy:±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~+125°C
Storage Temperature:-40~+125°C
Overload Pressure:200% FS
Mechanical Vibration:±20g
Media Compatibility:All materials compatible with the 316L stainless steel
Environmental Protection:IP65
Display:3?-LED/LCD
Electromagnetic compatibility(EMC):EN61000-6
Certificates:CE 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
