PMC Engineering LLC Relative Humidity Sensor H6000 & 6100

The operating principle of these capacitive relative humidity sensors is based on the hygroscopic properties of a polymer coating, which changes capacitance in response to local RH. The polymer reaches equilibrium with the ambient RH quickly and reversibly, and changes its capacitance value depending on the humidity level. Suitable for corrosive atmosphere Teflon coating Capacitive thin film sensor Measuring range: 0–100% RH, Temp: -30 to +200°C / -22 to +365°F Mixing ratio: 250g/8.82oz water / Kg of dry air Low hysteresis Response time: 20 seconds