The working principle of the hot metal temperature measuring instrument

Abstract: the molten iron, steel, copper water thermometer temperature range is 0 2000 degrees, is a universal instrument, can use tungsten-rhenium thermocouples, platinum, rhodium thermocouple

key words: hot metal thermometer, molten steel temperature measuring instrument, water thermometer, copper prices, temperature range 0 2000 degrees,

direct manufacturer contacts: Zhang Weiqin 13505123780

our factory hot metal thermometer elastomer ( Elastic element, sensitive beam) Elastic deformation occurs, while under the effects of external force on the surface of the drying oven to give posted in his resistance strain gauge, Transform element) Also accompanied by deformation, deformation resistance strain gauge, its value will change ( Increase/decrease) , then through the corresponding measurement circuit convert the resistance change to electrical signals ( Voltage or current) And then completed the force transformation into electrical signals. Make the two ends of the two tension transfer some separation fixed together, drying oven with transverse effect of the surface between two clamping force sensitive equipment, piezoelectric sheet in the region of the side pressure in the middle of the piezoelectric element, some is located in the other side of the piezoelectric substrate and the force transmission between some marginal and close to the piezoelectric patches. One of its use is made of GouCheng equation to replace rod. Hot metal thermometer strength: high precision, wide measurement scale, long life, layout is short, frequency response characteristic is good, can work in harsh conditions, easy to complete the miniaturization, all the species diversity and etc. The defects of hot metal thermometer: about have larger nonlinear large strain, the output signal is weak, but can adopt must counter measures. Hot metal temperature measuring instrument has the following characteristics: zero temperature characteristic, and linear error, hysteresis error, repeatability error and creep and temperature sensitivity characteristics. Application of on-line hot metal thermometer can be changed manually testing temperature to online automatic detection, can enhance the automation level of each cigarette factory production equipment, improve equipment operation efficiency, continuous operation ability effectively; Allows us to control of the process parameters more scientific, reasonable and fast, enable us to better control the quality of the work in process and finished products, also can improve the workshop and the working efficiency of the management staff and reduce the general process inspection work of the project, they make more time to increase the key project, key indicators of artificial inspections. But if it measured temperature is not only involved in controlling only using the function of half of it, it's too bad.

I company production: : thermocouple thermometer, molten steel temperature measuring instrument, hot metal thermometer, hot water/steel/copper thermocouple thermometer, thermocouple thermometer, handheld molten steel temperature measuring instrument, wireless molten steel temperature measuring instrument, the large screen liquid steel temperature measuring instrument, a large screen computer molten steel temperature measuring instrument, platinum, rhodium thermocouple, s-shaped platinum-rhodium thermocouple, type B platinum-rhodium thermocouple, B type thermocouple, single platinum-rhodium thermocouple, WRR - Type B platinum-rhodium thermocouple, the double platinum rhodium thermocouple, S dividing thermocouple, K type thermocouple, thermocouple, explosion-proof anticorrosive thermocouple, armoured thermocouple, thermocouple assembly, B dividing thermocouple, pipe thermocouple, molten steel temperature measuring instrument, handheld molten steel temperature measuring instrument, such as handheld thermocouple WWW. tzshyb。 Com contacts: Zhang Weiqin 13505123780

download attachment: ( Have downloaded 0)