Thermac Model 1000 Heat Detection Probe

Description

Thermac Model 1000 Heat Probe Thermac Model 1000 Heat Detection Probe. RESETTING TYPE HEAT DETECTOR RATE COMPENSATION & FAST RESPONSE WIDE TEMPERATURE RANGE. GOLD PLATED ELECTRICAL CONTACTS. CORROSION & SHOCK RESISTANT. SINGLE MOUNTING THREAD – Model 1000 – 1 Metric M20 DUAL MOUNTING THREAD – Model 1000 – 2 Metric M20 & ½”NPT INTRINSICALLY SAFE:Classed as a simple apparatus and installed with a suitable I.S. barrier. Approvals AS1603.1-1995 TESTED – Type E HEAT DETECTOR ACTIVEFIRE LISTED (CSIRO Aust. Govt.) PATENT No. 699529 The Thermac Detector is a heat sensitive electrical switch. It is a fixed temperature device with a factory pre-set temperature in the range 60 ºC to 240 ºC. The detector comprises a pair of normally open electrical contacts mounted within a stainless steel probe. A rise in temperature will cause the contacts to close at the set point temperature. With a drop in temperature the procedure reverses and the contacts re-open below the set point temperature. The detector body is a seamless one-piece unit, precision machined from AISI 316 stainless steel with high corrosion resistance.