WR 81 single stage capillary thermostats (Industrial Technology)
WR 81.029-1 to 109-2 for the monitoring or control of temperatures in non-aggressive, liquid or gaseous media. Specially designed for wall mounting.
The protective spiral SW-200-12 is used for non-aggressive types of gas flowing in conduits while the dip sleeve TH is used for non-aggressive fluids. The dip sleeve NTH is required for controlling temperatures in aggressive fluids.
Dip sleeves and protective spirals are not included and should be purchased separately.
Ranges from 0 to 35 degrees C and 0 to 70 degrees C.