Boiler Specific Thermocouple

Boiler furnace wall thermocouple and RTD

Boiler furnace wall thermocouple
Boiler furnace wall RTD
Product description: Boiler furnace wall thermocouple and RTD is a surface thermocouple suitable for measuring the temperature of boiler wall, tube wall and other cylindrical surface of power plant boiler. The boiler wall
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Boiler furnace wall thermocouple and RTD is a surface thermocouple suitable for measuring the temperature of boiler wall, tube wall and other cylindrical surface of power plant boiler. The boiler wall thermocouple uses Φ4, Φ5 diameter armored components as temperature measuring probes, and the lead-out wire is made into a cable shape. The measuring end is fastened to the heat conduction plate with screws or welding (when using thermal resistance, it is not allowed to use Gas welding method), and one side of the heat conduction plate has a curved surface that matches the furnace wall or pipe. The heat conduction plate is welded or hooped on the furnace (tube) wall. The furnace wall or other cylindrical surface can be measured by the heat conduction of the heat conduction plate Surface temperature.

Boiler furnace wall thermocouple and RTD Main technical parameters

● accuracy class: I, II

● nominal pressure: normal pressure

● bending radius: R ≥ 5D

Model and specification

Model	Graduation	Temperature measurement range ℃	Measurement end form	Specifications
				L1	L2
WRNK-191M WRNK2-191M	K	0~ 800	Insulation type	1000 2000 3000 4000 5000 6000 8000 10000 15000 20000 25000	1000 2000 3000 4000 5000 6000 8000 10000 15000 20000 25000
WREK-191M WREK2-191M	E	0~ 600
WRNT-11 WRNT2-11	K	0~ 800	Shell type
WRET-11 WRET2-11	E	0~ 600

notes: 1) thermocouple class I and thermal resistance class A shall be ordered according to the agreement; 2) protective tube material shall be 1Cr18Ni9Ti, and other materials shall be ordered according to the agreement.

Installation form and size