Tailor-made explosion-proof technology with ATEX certification for use in potentially explosive atmospheres and areas with combustible dust; equipment in categories 1/2G and 2D.
The sensors consist of a sensor part with a sintered filter (both made from stainless steel), mounted on a robust aluminium pressure die-cast housing (transmitter component). These sensors measure with very high precision and are ideally suited for industrial applications, e.g.:
- Paint shops
- Oil-riggs
- The food processing industry
- Hazardous storage
- Pharmaceutical industry and chemical industry
- Special types available for sterilization processes with ethylene oxyde
The use of the Mela®-sensor element is a guarantee of high long-term stability, resistance to dew formation, small hysteresis and good dynamic performance.
Technical data
Relative Humidity 0…100 % RH
Temperature -20 … + 80 °C
Signal output 4…20 mA
Supply voltage 13 … 24 V DC (intrinsically safe)