Bimetallic thermometer supply Dali WRPF-130G electrical contacts explosion-proof temperature thermocouple

Multi-point explosion-proof temperature thermocouple Magnetic surface thermocouple electrical contacts bimetallic thermometer 
 The point of explosion-proof temperature thermocouple 
 1, the application 
 Suitable for the production site there are flammable and explosive compounds, to simultaneously measure more than one location or position of many measurements. Widely used in petrochemical distillation column device 
 2, the main technical parameters 
 Electrical export: M20x1.5NPTI1 / 2 
 Thermal response time: ≤ 8S 
 Dual wire diameter: Ф1. Ф2. Ф3 
 Protection class: IP65 
 Explosion-proof grade: d the ‖ BT4.d ‖ CT5 
 3, model and specifications 

 Model sub-degree temperature range, ° C measurement points in fixed form 
 WRN-240D K 0-800 2-12 fixed thread 
 WRE-240D E 0-600 
 The WRN-440D K 0-800 fixed flange 
 WRE-440D E 0-600 
 Explosion-proof Thermocouple gap flameproof principles, the design has sufficient strength to junction boxes and other components, all will produce a spark, arc and dangerous temperature components are sealed in the junction box cavity, the cavity when the explosion occurred, through the joint shutdown and cooling of the surface gap, so that after the explosion of flame and temperature does not reach cavity, to be flameproof. 
 Normally, and display instruments, recording instruments, computer, etc. to use. Direct measurement of the production site to the existence of hydrocarbons and other explosives 0 ℃ to 1300 ℃ within the liquid, vapor and gases, and solid surface temperature. Its products are widely used in place of the refineries, chemical plants, such as explosives. 
 Edit this paragraph features 
 A variety of explosion-proof form of explosion-proof performance; 
 2 spring loaded temperature sensing element vibration resistance; 
 (3) the measurement range; 
 (4) high mechanical strength, good pressure resistance; 
 The heat sets of heat resistance, wear resistance leakage thermocouple blowing thermocouple, thermal installation casing 
 Multi-point explosion-proof temperature thermocouple Magnetic surface thermocouple electrical contacts bimetallic thermometer 
 Assembly thermocouple, sheathed thermocouple, thermocouple end, the compression spring fixed thermocouple, high temperature thermocouple, platinum and rhodium thermocouple, anti-corrosion thermocouple wear thermocouples, pressure thermocouple, special thermocouple, handheld thermocouple miniature thermocouple, precious metal thermocouples, thermocouple, tungsten rhenium thermocouples, single core armored thermocouple, etc.