WRNK-240 WRNK2-240 WRNK-440 WRNK2-440 Explosion proof thermocouple

WRNK-240 WRNK2-240 WRNK-440 WRNK2-440 Explosion Proof thermocouple

Overview

WRNK-240 WRNK2-240 WRNK-440 WRNK2-440 Explosion Proof thermocouple used with display instrument, recording instrument, electronic computer, etc. which measure the surface temperature of liquid, steam, gas medium and solid in the range of 0 ℃ ~ 1300C.

Working principle

WRNK-240 WRNK2-240 WRNK-440 WRNK2-440 Explosion Proof thermocouple uses the principle of gap explosion-proof to design the junction box and other components with sufficient strength. Seal all parts that can produce sparks, arcs and dangerous temperatures in the junction box.

Features of WRNK-240 WRNK2-240 WRNK-440 WRNK2-440

Temperature sensing element is spring loaded, with good vibration resistance

Good explosion-proof performance and various explosion-proof forms

The temperature range is large

High mechanical strength, good pressure resistance

Main tech data

dⅡBTExplosion-proof grade4 ,dⅡCT5 , iaⅡCT6

Product implementation standard

IEC584, GB/T16839-1997, GB26786-2011, GB3836

Insulation resistance in normal temperature

Protection level: Ip65

Humidity: No more than 85%

Note: Any special design or question of WRNK-240 WRNK2-240 WRNK-440 WRNK2-440 Explosion Proof thermocouple, kindly contact the manufacturer for more details.