S B R Type Disposable Thermocouple Tip

Product Parameters:

Composing materials	Model	Allowable Tolerance		Max Temperature Limit	Measured Rate
		P	J
PtRh10%-Pt	S602	≤±5ºC	≤±3ºC	1650ºC	≥98%
	S604
PtRh13%-Pt	R602
	R604
PtRh30%-PtRh6%	B602			1750ºC
	B604
WRe3%-WRe25%	W-602	≤±7		2000ºC
Diameter of tube	ID:Ф18.1mm;OD:Ф30mm
Total Length	300mm /600mm /900mm /1200mm(Customized).

Operation:
1, To select the appropriate length of protective paper tube and temperature measuring gun according to the object and scope of the measurement

2, Attach the disposable thermocouple to the temperature measuring gun, make the pointer of the secondary instrument (or digital display) back to zero. Begin to measure.

3, It is recommended to insert the disposable thermocouple in to the molten steel at the depth of 300-400mm. Do not touch the furnace wall or scum. Bring up the temperature measuring gun immediately after the secondary instrument get results. The soak time of disposable thermocouple in molten steel should less than 5 seconds, otherwise the gun may be burned out.

4, Change the used thermocouple into a new one, and pause for a few minutes to get ready for the next measurement.