Product Name: Explosion-proof Thermocouple
Model: WRN-240
Temperature Range: 0-1100℃
Thread Specification: Thread 27*2 (standard threads available, special threads need to be specified for customization)
Material: Stainless steel protective tube, 201 (seamed 301/seamless 304/2520/316/1310/)
Product Features:
1. Multiple explosion-proof types, good explosion-proof performance;
2. Spring-loaded temperature sensing element, good vibration resistance;
3. Wide temperature measurement range;
4. High mechanical strength, good pressure resistance;
Working Principle: Utilizing the gap flameproof principle, components such as the junction box are designed with sufficient strength. All parts that may generate sparks, arcs, and dangerous temperatures are sealed inside the junction box cavity. When an explosion occurs inside the cavity, the flame is extinguished and cooled through the joint gap, preventing the flame and temperature after the explosion from spreading outside the cavity, thus achieving flameproof.
Precautions: Explosion-proof thermocouples are usually used in conjunction with display instruments, recording instruments, electronic computers, etc.
