Thermocouple & heat resistance products

Mineral insulated flange fixed thermocouple ( WRTK2-434/IIΦ8*1000mm)

Mineral insulated explosion-proof thermocouple (WRSK-143/IIΦ6*1000mm Gh3030)

Mineral insulated movable ferrule thread thermocouple (WRNK-332/IΦ4*1000mm Gh2520)

Wear thermocouple

Thread thermocouple

High temperature Corrosion Resistance thermocouple

Super high pressure mineral insulated thermocouple

Surface measuring thermocouple

WRE2-120/II1000mm

WRN-220/II/800/650mm Gh3030

Assembled thermocouple (WRK-430/I 900/750mm)

Cone protective cover thermocouple (WRT-620/II Φ25*300mm)

Product & Material Graduation Mark Type Code Shell material Diameter Operating temp. oC Long term Short term Mineral insulated NiCr-NiSi K WRKK GH3030 0.25 300 600 0.5;1.0 500 1.5;2.0;3.0 800 900 4.0;4.5;5.0 900 1000 6.0;8.0 1000 1100 1Cr18Ni9Ti 0.25 300 600 0.5;1.0 400 1.5;2.0 600 700 3.0;4.0;4.5 800 900 5.0;6.0;8.0 Mineral insulated NiCrSi-NiSi N WRNK GH3030 0.25 300 600 0.5;1.0 500 1.5;2.0;3.0 800 900 4.0;4.5;5.0 900 1100 6.0;8.0 1000 1200 1Cr18Ni9Ti 0.25 300 600 0.5;1.0 500 1.5;2.0 600 700 3.0;4.0;4.5 800 900 5.0;6.0;8.0 Mineral insulated NiCr-CuNi E WREK 1Cr18Ni9Ti 0.5;1.0 400 500 1.5;2.0 500 600 3.0;4.0;4.5;5.0 600 700 6.0;8.0 700 800 Mineral insulated Fe-CuNi J WRJK 1Cr18Ni9Ti 0.5;1.0 300 400 1.5;2.0 400 500 3.0;4.0;4.5;5.0 500 600 6.0;8.0 600 700 Mineral insulated Cu-CuNi T WRTK 1Cr18Ni9Ti 0.5;1.0 200 250 1.5;2.0;3.0;4.0 250 300 4.5;5.0 6.0;8.0 300 350 Mineral insulated PtRh10-Pt S WRSK GH3030 2.0 1000 1050 3.0;4.0;4.5 1100 1200 5.0;6.0;8.0 Mineral insulated PtRh13-Pt R WRRK GH3030 2.0 1000 1100 3.0;4.0;4.5 1100 1200 5.0;6.0;8.0 Mineral insulated PtRh30-PtRh6 B WRBK GH3030 2.0 1000 1050 3.0;4.0;4.5 1100 1200 5.0;6.0;8.0