Suitable for hazardous location Classes I and II, Groups C, D, F and G, unit heater from Gaumer Process Heaters has an ignition temperature code rating of T3C (320oF [160oC]). The heater has redundant overtemperature protection with dual automatic-reset thermal cutouts for safety. Standard features include a sealed heat exchanger with nontoxic propylene glycol heat transfer fluid and a low pressure 70 psig relief valve.

January/February 2001, RS# 216