Used in mines, and the gas or chemical industry,the Z-JB pressure transmitters are used in the medium with occurrence of flammable dust or methane The laboratory accredited versions are I M1Ex or 1G IIB T4. Special features are its pressure range of +/- 2,5kPa to 40MPa. The transmitters have a zero temperature error of typ.0,2% max. 0,3% / 10 degrees C span. The operating position is arbitrary. Operating temperatures range between -15 divided by +60 degrees C and storage temperature is -25 divided by 100 degrees C. The supply voltage is 10 divided by 22V dc and the strength is min. 1000V dc.