Small Size Ceramic Pressure Sensor 4-20mA For Steam
WNK811 is a series of high performance mini pressure transducer by using ASIC signal conditioning chip and 3 1 6 L d i a p h r a g m ceramic pressure sensor. It has features of
anti-corrosion, anti-wear, shock resistance and vibration resistance. With precise temperature characteristic compensation, it can be used reliably and stably.
WNK811 is solution for below applications:
•Pressure measurement of gas, vapor or liquid in various areas;
•Liquid level, volume or mass measurement;
•Integrated in a variety of user-defined solutions;
•Smart water and gas management, smart fire controlling, automotive electronics
controlling, air compressor, HVAC, pump, valve and etc;
Pressure sensor: Ceramic pressure sensor
Measure range: 0-60bar(bar and psi unit available)
Safety overload pressure: 150%f.s.
Destroy overload pressure: 200%f.s.
Output: 4-20mA, 1-5V, 0.5~4.5V,0-10V, I2C etc for option
Power supply: 3.3V, 5V, 12-36V,
Accuracy: 1% F.S. (including linearity, hysteresis and repeatability)
Working temperature range: -45 to 85ºC
Compensation temperature range: -45 to 70ºC
Zero temperature drift: ≤±0.5% F.S. (-20~+70)ºC
Sensitivity temperature drift: ≤±0.5% F.S. (-20~+70)ºC
Process connection: G1/8, G1/4, 1/4NPT etc for option
Housing and process connection material: 304SST/316L
Wire specification: AWG26 wire, PVC material, per requirements
O-Ring material: Viton