High temperature pressure transmitter
FST800-216-A Hunan Firstrate Sensor Co., Ltd.

Product Introduction
The FST800-216 high-temperature pressure transmitter adopts the MEMS technology and the advanced glass micro-melting technology to avoid influences on the product caused by the temperature, humidity, mechanical fatigue and medium, thus to improve its permanent 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. The temperature compensation scope is from -40℃-150℃.

Standard Range
Pressure Type: meter pressure, absolute pressure and sealing pressure;
Pressure Range (bar): 1 1.6 2.5 4 6 10 16 25 40 60 100 160 200 250 300 400 500 600
Technical Indexes:
Signal Output 4~20mA 0~5VDC 0~10VDC
Signal Line Specification 2 Lines 3 Lines 3 Lines
Power Voltage 9～33VDC 9～33VDC 15～33VDC
Precision (non-linearity, hysteresis and repetition) 0.25% span, 0.5% span
Zero Temperature Drift 0.02% span /℃
Sensitivity Temperature Drift 0.02% span /℃
Permanent Stability (1 Year) 0.1% span
Response Frequency (-3dB) 3.2KHZ
Temperature Compensation -40~150℃
Working Temperature -40~150℃
Storage Temperature -40~125℃
Overload Pressure 300% span
Destructive Pressure 500% span
Mechanical Vibration ±20g
Impact (11ms) 100g
Insulation Resistance 100MΩ
Medium Compatibility Various media compatible with the 316L stainless steel
Protection Grade IP 65 (Cable Output)
Material 17-4PH