Insulation resistance thermocouple temperature insulation resistance test voltage is: DC 500 ± 50V. Measuring temperature insulation resistance of atmospheric conditions: temperature 15 ~ 35 ℃ Assembly thermal resistance selection, a relative humidity of 45% Assembly thermal resistance, atmospheric pressure 86 ~ 106kPa. For length> 1 m thermocouple temperature insulation resistance value and its length should not be less than 100 MΩ.M product namely: Rr · L> 100 MΩ · m L> 1m formula: Rr- thermocouple temperature insulation resistance value assembly manufacturer of thermal resistance, MΩ; L- thermocouple length, m length ≤1 meter for thermocouple temperature insulation resistance value should not be less than 100 MΩ insulation resistance assembly platinum resistance temperature insulation resistance shall be not less than 100MΩ; assembly thermal resistance of copper at room temperature insulation resistance shall be not less than 50MΩ temperature insulation resistance test voltage is 10 ~ 100V DC. Self-heating effects: platinum resistance allows the maximum current through the 5mA, the resulting temperature rise is not more than 0.3 ℃. Resistance pressure: generally refers to the working temperature protection tube can withstand a static external pressure without cracking. RTD minimum insertion depth: not less than (except in exceptional circumstances) of its protective casing diameter 8-10 times. Assembly thermal resistance quote, Assembly thermal resistance, Anhui Electric Group provided by the Anhui Electric Group Company Limited. Anhui Electric Group Co., Ltd. (www.ahecable.com) strong, credible, in Chuzhou bare wires and bare conductor products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas Anhui Electric Group will lead into the brilliant and you work for a better future!