Specification
Measuring range: Absolute pressure: Optional between 0 and 70MPa
Seal gauge pressure: optional between 0 and 70MPa
Unit: Mpa/bar/kPa/hPa/psi/mmHg
* Other units can be customized
Accuracy (comprehensive nonlinearity, hysteresis, repeatability)
A1:0.2% FS5BFSL
A2:0.1% FS5BFSL
* Other precision can be customized
Overload pressure 2 2xFS5
Burst pressure 3×FS5
Working principle Four-arm Wheatstone bridge silicon based MEMS chip
Chip natural vibration frequency >400KHz
PWT08 series pressure sensor is a wide temperature range, micro, multi-functional and high-precision pressure sensor.
Advanced micro-machining silicon technology MEMS chip, special oil-filled media isolation, solid anti-interference circuit design and stainless steel internal and external structural interface, make the PWT08 series become a high accuracy, strong reliability, suitable for a variety of measuring media pressure sensor, and further provide a 10KHz frequency bandwidth electronic circuit.
Through the pre-design of the pressure core, the series is small in volume, wide in range and strong in pressure resistance.
The sensor can provide a variety of different electrical output signals and output modes, and can measure two pressure types: absolute pressure and sealed gauge pressure.
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