H&bs Loop Powered Indicators are very similar to the Battery Powered unit. The sensor in the Loop Powered unit is either Pt100 or thermocouple, fitted with 4-20mA temperature transmitter and is available with ATEX Exd and Exia approved certification.
For further information on Loop Powered Indicators and other temperature products including Temperature Sensors, Thermowells, Thermocouples, PRT's, and Level Sensors please call +44(0)1243 866866 or email sales@hbsensors.co.uk