Heavy Duty Thermocouple Assemblies
with Metal Alloy Protection Tubes
A33 Series
Our standard assembly consists of the metal alloy protection tube with a general purpose aluminum connector head attached. The connector head has a 1/2 NPT outlet port. This unit is assembled with a Chromel Alumel (Type K) ungrounded thermocouple with ceramic insulators and is connected to a two-wire ceramic terminal block in the connector head.