KFS140-D Moisture sensor capacitive 0-100% RH SIL2

Digital moisture sensor with I2C Interface in the pressure resistant TO39 housing, suitable for dew point measurements. Due to the humidity calibration process and the special polynomial correction process, particularly high accuracy (±0.1% RH) can be achieved in the lower humidity range up to 50 ppm water content, which means that the sensor is suitable for dewpoint measurements up to -40°C dp, for example for the quality assessment of medical compressed air.

Due to its particularly robust design, the sensor can also resist peak loads at high temperatures. This special design is therefore also ideal for extremely challenging industrial applications in drying technology or medical technology.

• Measuring range 0-100% RH, -40-+125°C • Accuracy ±0.1% RH (at 0% RH) ±1.8% RH ±0.2°C • Calibrated, linearised and temperature compensated • Long-term stable and chemically resistant • Dimensions Æ 9x5,2 mm (TO 39) • Pressure-tight up to 16 bar • Ideal for compressed air units and systems, as well as use under extreme measuring conditions