Wear resistant cutting thermocouple

NegotiableUpdate on 01/19

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Nature of the Manufacturer: Producers

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Overview

Wear resistant cut-off thermocouple, by welding Ni+Wc35 on the wear-resistant head, the hardness of the steel is increased. Suitable for production sites with high wear-resistant solid particles or fluids, the thermocouple can be cut off when the protective tube is damaged. It is a temperature measuring device for catalytic cracking in refineries.

Product Details

1Wear resistant cutting thermocoupleapplication

By overlaying Ni+Wc35 on the wear-resistant head, the hardness of the steel is increased. Suitable for production sites with high wear-resistant solid particles or fluids, the thermocouple can be cut off when the protective tube is damaged. It is a temperature measuring device for catalytic cracking in refineries.

2. Main technical parameters

Electrical export: M20 × 1.5 NTP1/2

Wear resistant head hardness: HRC62-65

Protection level: IP65

Explosion proof level: d ∥ BT4, d ∥ CT5

Nominal pressure: 2.5MPa

3Wear resistant cutting thermocoupleModel and Specifications

Model number	graduation mark	Temperature measurement range ℃	Protective tube material	Thermal response time	Specifications
WRP-430MQ WRR2-430MQ	S	0-1300	GH2140	＜180S	450X300 500X350 550X400 600X450 650X500 750X600 950X750 1150X1000
WRN-430MQ WRN2-430MQ	K	0-1000	GH3030
WRN-430MQ WRN2-430MQ	K	0-800	1Cr18Ni9Ti
WRE-430MQ WRE2-430MQ	E	0-600	1Cr18Ni9Ti
WRP-440MQ WRR2-440MQ	S	0-1300	GH2140
WRN-440MQ WRN2-440MQ	K	0-1000	GH3030
WRN-440MQ WRN2-440MQ	K	0-800	1Cr18Ni9Ti
WRE-440MQ WRE2-440MQ	E	0-600	1Cr18Ni9Ti

1. Order thermocouple level I according to the agreement;

Model 430 is waterproof, and model 440 is explosion-proof.