The bimetallic thermometer application pitfalls1

Abstract: the bimetallic thermometer is a kind of measurement in the field of low temperature test instrument. Can directly measure the liquid in the process of producing all kinds of steam and gas medium temperature, but to test - 80 degrees, it is best to use thermal resistance, if the customer is very insist or site, there is no accuracy which can be measured!

range of low temperature in the related information clear records: bimetallic thermometer temperature range is 200 ~ 650 ℃ ( This is not correct) , the minimum temperature should be detectable 40℃。 In fact this is not much, because, bimetallic thermometer in - usually a kind of temperature calibration in production 20℃( If you need low temperature, if you don't need, we usually will mark to the limit of temperature 0 ℃ to customers, users are sometimes used - party in Beijing area 40 ℃, this is can do, but in - Under the condition of 40 ℃ to consider whether to accept this error.

others say - 80 ℃, also can use double metal thermometer measured! This can be?

bimetallic thermometer is a kind of measurement in the field of low temperature test instrument. Can directly measure the liquid in the process of producing all kinds of steam and gas medium temperature, but to test - 80 degrees, it is best to use thermal resistance, if the customer is very insist or site, there is no accuracy which can be measured!

instrument taizhou double China specializing in the production of thermocouples, platinum, rhodium thermocouple, thermocouple wear-resisting, anti-corrosion thermocouple, armoured thermocouple, bimetallic thermometer, tungsten-rhenium thermocouples, transmitter, K type thermocouple, electric stove wire, high temperature thermocouple, heat resistance, compensation conductor, such as infrared thermometer thermometer table.

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contact: Zhang Weiqin

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