Platinum rhodium thermocouple temperature measurement when volatility

Abstract: platinum rhodium thermocouple is precious metal thermocouple, the maximum temperature reached 1800 degrees, long life, high precision, even if broken wire can also recycle

platinum-rhodium thermocouple temperature measurement when volatility? R platinum-rhodium thermocouple temperature measurement in an oven, computer curve according to shake, the power curve moved too big, is how to return a responsibility? Issue is PLC ( The problem) And thermocouple Issue ( The problem) Or the stove heating field Issue ( The problem) 吗?

solution: in fact, the common structural are triggered by trouble, platinum, rhodium thermocouple Howe v level is due to signal more easily be disturbed. First of all, the inspection have shielded wire Issue ( The problem) Can have a large electric field around, shielding compensation conductor? Such as power line; Then test the shielding grounding, shielding should be grounded at one end, if on both ends of the ground will also introduce the trouble, so with PLC and platinum-rhodium thermocouple itself should not too big relations. My company production: 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 degree thermocouple, K type thermocouple, S type thermocouple, thermocouple, explosion-proof anticorrosive thermocouple, armoured thermocouple, thermocouple thermometer, thermocouple assembly, B dividing thermocouple, pipe thermocouple, molten steel temperature measuring instrument, handheld molten steel temperature measuring instrument, such as handheld thermocouple contacts: Zhang Weiqin 13505123780

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