Hot Runner Thermocouple Rtd Sensor With 4mm Diameter Metal Transition And Leads

Hot Runner Thermocouple Rtd Sensor With 4mm Diameter Metal Transition And Leads

Product  Description:

A thermocouple is a sensor for measuring temperature. It consists of two dissimilar metals, joined together at one end, which produce a small unique voltage at a given temperature. This voltage is measured and interpreted by a thermocouple thermometer.

The hot runner thermocouples are custom-designed to suit all applications where sheathed thermocouples are required. An extensive range of elements, transition sleeves and process connections can be individually selected for the appropriate application. With the flexibility and small diameters in which they are available, hot runner thermocouples can be used in locations that are not easily accessible.

Thanks to their unique design, the hot runner thermocouples are especially suited for applications where the metal sensor tip is fitted directly into a drilled hole or press-fitted into a grooved channel along the machined parts.

In the standard version the thermocouples are manufactured without process connections. Fastening elements such as a union screw, a compression fitting, or a spring-loaded or customer-specific hold down device can be attached and are available as options.

Specification:

Feature: 

1. Moulded transition eliminates all possibilities of potential defects when inserted, formed and used in Hot Runner systems.
2. The sensor can be formed or mounted into the process, or with the use of a swivel nut or a spring-loaded bushing.
3. The thermocouple sensors are available with a variety of sheath materials including stainless steel, corrosion resistant and high temperature oxidation resistant alloys.
4. Sensor diameter available from 0.5 to 1.5mm ;  
5. Extension cable are available in a variety of insulation materials. These include kapton, fibreglass, PTFE or PVC with or without stainless steel overbraid. 

Application: 

Hot runner manifolds
Moulds used in injection moulding machines
For direct installation into the process