FST800-224 Intrinsic-safety industrial pressure transmitter is a high precision, high stability product with kinds of optional parameters and LCD displayer, It is with HART protocol optional. Users can manage or calibrate parameters through computer or keys on panel. It is very easy to operate.The product uses the latest digital technology in the field of sensor, combined with the advanced technology of pressure transmitter, precision digital temperature compensation and nonlinear correction technique. It is designed with the reliable intrinsic safety circuit and standard signal output. It is with characteristic of high accuracy, wide range scope, and is suitable for pressure testing of fluid.It is two wire, it can replace pressure transmitters of two wire analog output directly.
Features
4-20mA output with HART protocol optional
digital temperature compensation and nonlinear correction technique
Self calibration of zero point and full range
User can calibrate it by keys on panel
Meet requirement of Exia II CT6 Ga intrinsic safety.
Applicable Scope
Hydraulic and pneumatic control systems on explosion-proof occasions
Petrochemical and natural gas control systems
Chemicals and chemical industry
Light industry, Metallurgical industry, and machinery
Other Industrial Automation and Process Control and testing systems
Pressure Type: gauge pressure absolute pressure
Pressure Range(bar):2 4 5 10 16 25 40 60 100 160 200 250 300 400 500 600
Technical Index
Signal Output :4~20mA Hart (Optional)
Signal Line Specification:2wire
Display:LCD displayer
Supply Voltage :12-28VDC (24V recommended)
Accuracy:±0.5%FS ±1%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~+105°C
Overload Pressure:150% FS
Burst Pressure:200% FS
Mechanical Vibration:±20g
Pressure connection:M20*1.5 or customized
Electrical connection:Direct lead
Environmental Protection:IP65
Housing:Aluminum alloy with ex-proof function
Explosion-proof Grade:Exia II CT6 Ga
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
