Thermocouple and RTD Multipoint Sensing Assembly

Quite Often there is a need to measure a temperature profile across a large Tank or Vessel.

This can be done effectively by using MultiPoint assemblies which is an arrangement of Thermocouple /RTD positions with measuring junctions at various depths.

The purpose is to monitor a number of temperatures at various points with all thermocouples or RTD’s contained in one assembly.

These type of assemblies are used in Catalytic Crackers, Limekilns, Distillation Columns, Pressurized Reactor Vessels and a host of other applications where such profiles are necessary.


Multipoint assemblies can be miniaturized or they can be any length according to the specific requirement.

These assemblies generally consist of a Junction Box suitable for terminating the sensors and joining them to cables running back to the measuring instruments, the sensors arranged at various depths and a Pipe Protection well capable of resisting the pressures and corrosives in the vessel.