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RS PRO Type J Mineral Insulated Thermocouple 6 mm Diameter, 250 mm Length, -40 °C to +760 °C Temperature Range 455-4321

Category Thermocouple Sensors Brand RS PRO Condition New

Specifications

Country of Origin United Kingdom
Brand RS PRO
Model 455-4321
Probe Material 321 Stainless Steel, 310 Stainless Steel
Cable Length 1m
Thermocouple Type J
Probe length 250mm
Series RS PRO
Probe Diameter 6mm
Terminal type Bare Tail
Standards/Approvals IEC, RoHS Compliant
Maximum Temperature Sensed +760°C
Minimum Temperature Sensed -40°C

Key Features

  • Probe sheath made from durable 321 and 310 stainless steel for corrosion resistance.
  • IEC 584 Class 1 accuracy ensures precise temperature sensing.
  • Features mineral insulation with magnesium oxide for fast heat transfer and reduced electrical interference.
  • Equipped with a bare tail terminal and 1 meter PFA insulated lead cable.
  • Suitable for industrial, laboratory, HVAC, and manufacturing temperature measurement applications.
  • Constructed to withstand harsh environments with enhanced durability and flexibility.
  • Complies with IEC and RoHS standards for quality and safety.

Product Description

RS PRO 455-4321 Type J Mineral Insulated Thermocouple offers precise temperature measurement capabilities with a 250 mm probe length and 6 mm diameter, covering a temperature range from -40 °C to +760 °C. This thermocouple is engineered using robust 321 and 310 stainless steel materials, providing excellent corrosion and oxidation resistance suitable for demanding industrial environments.

The mineral insulation using highly compacted magnesium oxide powder ensures rapid thermal response and minimizes electrical interference by insulating the thermocouple wires within the sheath. The device incorporates a bare tail terminal type and is supplied with a 1 meter PFA insulated lead cable, enhancing connection flexibility and durability.

Designed to meet IEC 584 Class 1 tolerance standards, this thermocouple guarantees high accuracy for temperature sensing in automation, HVAC systems, manufacturing processes, and laboratory instrumentation. Its flexible mineral insulated sheath can be bent to fit complex assemblies without compromising mechanical strength or measurement stability.

The product complies with IEC and RoHS environmental standards, confirming its quality and safety for use in various industrial and commercial applications requiring reliable temperature monitoring.

Probe sheath made of 321 and 310 stainless steel for durability and corrosion resistance. IEC 584 Class 1 accuracy ensures consistent and precise readings. Mineral insulation with magnesium oxide facilitates rapid heat transfer and reduces interference.

Bare tail terminal with 1m PFA insulated cable enhances connectivity. Suitable for uses in industrial, laboratory, HVAC, and manufacturing sectors. Durable construction withstands harsh environmental and mechanical conditions.

Meets IEC and RoHS compliance standards for safety and reliability.

This reliable RS PRO mineral insulated thermocouple is suitable for integration into automated control systems, temperature monitoring applications, and quality assurance processes in industrial and scientific contexts. Explore more temperature sensing solutions and RS PRO products on EnvMart to meet diverse instrumentation needs.

Explore more products in our Thermocouple Sensors category.

RS PRO Type J Mineral Insulated Thermocouple 6 mm Diameter, 250 mm Length, -40 °C to +760 °C Temperature Range 455-4321
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Frequently Asked Questions

This model has a temperature range from -40 °C to +760 °C.

The probe sheath is made from 321 and 310 stainless steel, providing corrosion resistance.

The probe length is 250 mm, and it has a diameter of 6 mm.

This unit is a Type J thermocouple.

It is equipped with a bare tail terminal type.

The thermocouple comes with a 1 meter PFA insulated lead cable.

It complies with IEC and RoHS standards for quality and safety.

It is suitable for industrial, laboratory, HVAC, and manufacturing temperature measurement applications.

This model meets IEC 584 Class 1 accuracy standards, ensuring precise temperature sensing.

The mineral insulation made from magnesium oxide facilitates rapid heat transfer and reduces electrical interference.

Yes, it is constructed to withstand harsh environmental and mechanical conditions, enhancing its durability and flexibility.

The country of origin for this thermocouple is the United Kingdom.

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