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| Overview |
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industrial explosion thermocouple, thermal resistance as temperature measurement and control sensors and display instrument to directly measure and control the production process of the gas, liquid and steam temperature.
my special chemical plant explosion Thermocouple, RTD product explosion-proof performance by country promulgated the "electrical equipment for explosive atmospheres" standard design and manufacturing, thermoelectric characteristics in line with the international IEC standards and proof by the State Safety Oversight station instrumentation tested.
proof thermocouple, thermal resistance of the structure, principle, and assembling the same way, the main difference is that the explosion products junction box (housing) in the design of high-strength aluminum alloy die-casting, and has adequate internal space, wall thickness and mechanical strength, thermal stability of the rubber seals are in line with national standards for explosion proof. So when the junction box inside the explosion of an explosive mixture of gas, its internal pressure will not damage the terminal box, but the resulting heat can not spread out - Booster. Strictly comply with the product as long as users use rules, the product will be able to achieve a reliable explosion-proof effect.
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Features |
| a variety of forms of proof, explosion-proof performance; |
| compression spring-type temperature sensing element, anti-vibration performance; |
| temperature range; |
| high mechanical strength, good pressure resistance; |
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works |
| explosion proof thermocouple principle is the use of space, the design of adequate strength of the junction box and other components, all will produce sparks, arc and dangerous parts are sealed in the temperature of the junction box cavity when the explosion occurred when the cavity , through the flame and cooling gap joints, so that the flames after the explosion cavity and the temperature does not reach to the explosion. |
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main technical parameters |
| product performance standards IEC584 IEC1515 GB/T16839-1997 JB/T5582-91 GB3836 |
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insulation resistance at room temperature |
| thermocouple at ambient temperature 20
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