Supply WZP corrosion proof thermocouple / RTD / armored temperature transmitter / temperature sensor

Products WZP-01 Product Information Name: corrosion proof thermocouple Brand: Ye Li Industrial Product Number: WZP Color: works as shown by the homogeneous conductor if two different components (hot electrode) consisting of a closed loop, when both ends When there is a temperature gradient, there is a current through the loop, then the thermoelectric potential between the two ends there. Principles of explosion proof margins of principle, designed with sufficient strength to junction boxes and other components, all will produce sparks, arcs and dangerous temperature of the components are sealed in the junction box, when the cavity explosion, through the joints clearance flameout and cooling, after the explosion of flame and temperature not spread outside of the cavity. Features of industrial explosion-proof thermocouple is a temperature sensor, the automatic control system in the chemical industry a very wide application, by the temperature sensor, the temperature can be controlled object parameters into electrical signals transmitted to the display, recording and regulator, the implementation of system testing, regulation and control. In chemical plants, often accompanied by a variety of production site flammable, explosive and other chemical gases, vapors, if you use common thermocouple very unsafe environment can easily cause gas explosion. Thus, in these situations must be explosion-proof thermocouple for temperature sensors, the company flameproof thermocouple product is used in hazardous locations with explosive gas dⅡCT6 temperature group interval. Technical Data Accuracy: 0.1%, 0.2%, 0.5%; measuring range: -200 ~ 1800 ℃ (depending on the selected thermocouple, RTD); output: 4 ~ 20mADC, with a linear relationship between the measured temperature, two-wire transmission; supply voltage: 12 ~ 36VDC, rated voltage 24VDC; ambient temperature: 0.02% FS / ℃; thermocouple cold junction compensation error: less than 0.5 ℃ (S indexing of 0.8 ℃); Operating temperature range: -25 ~ + 85 ℃