Product Introduction: Application Industry WRNM Wear resistant and Leak resistant Thermocouple is a thermocouple that uses a locking wire inside the thermocouple to completely prevent oil or gas leakage. It can be applied to situations where there are high wear-resistant particles or fluids present in the circulating fluidized bed, boiling furnace, cement rotary kiln tail smoke chamber, etc., and is suitable for oil refining ..
Application industry
WRNMWear resistant and leak resistant thermocoupleIt uses a locking wire inside the thermocouple to completely prevent oil or gas leakage. It can be applied to circulating fluidized beds, boiling furnacescement rotary kilnIn situations where high wear-resistant particles or fluids are present in the exhaust chamber and other areas, it is an indispensable temperature measurement device in refineries.
Technical data
Main technical parameters of wear-resistant and leak resistant thermocouple
Electrical outlet: M20X1.5NPT1/2
Wear resistant head hardness: HRC62-65
Protection level: IP65
Explosion proof level: d ∥ BT4, d ∥ CT5
Nominal pressure: 2.5MPa
◆ Wear resistant and leak resistant thermocouple model and specifications
| model |
graduation mark |
measurement range |
thermal response time |
Protective tube material |
Specification LX1 |
WRN-430M WRN2-430M |
K |
0-800 |
< 180S |
1Cr18Ni9Ti |
450X300 500X350 550X400 600X450 650X500 750X600 950X800 1150X1000 |
WRE-430M WRE2-430M |
E |
0-600 |
WRN-440M WRN2-440M |
K |
0-800 |
WRE-440M WRE2-440M |
E |
0-600 |
1) Thermocouple level 1 is ordered according to the agreement;