WNK WNK81TP Temperature & Pressure Integrated Sensor
The WNK81TP is an integrated temperature and pressure sensor designed to measure both parameters within a single device. Combining a high-stability silicon oil-filled pressure sensor with a built-in PT100 temperature sensor, it provides a convenient solution for applications where separate temperature and pressure sensors would otherwise be required.
The sensor supports gauge or absolute pressure measurement and is available with 0.5–4.5V, 4–20mA, or I²C output options alongside the PT100 temperature output. With a 316L diaphragm and IP65/IP67 protection, the WNK81TP is suited to applications including smart water, smart gas, automotive electronics, air compressors, refrigeration, pumps, and valves.
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Key features
Temperature & Pressure
Flexible Outputs
Gauge or Absolute Pressure
PT100 Temperature Sensor
Industrial Protection
Technical details
Pressure Range: 0–40 kPa to 0–7 MPa
Pressure Accuracy: ±0.2% or ±0.5% FS
Temperature Sensor: PT100
Output: 0.5–4.5V / 4–20mA / I²C + PT100
Operating Temperature: -40°C to 125°C
Protection Rating: IP65 / IP67