Many people in the use of thermal resistance, know need to detect, may also know what test, but don't know what kind of test equipment of thermal resistance, today give great parents knowledge: ( 1) Second class standard platinum thermal resistance; ( 2) Second-class standard mercury thermometer ( Check copper heat resistance with) ; ( 3) 0. 02 level dc potentiometer or measuring bridge and supporting device; ( 4) 0. 01 level standard resistance ( 10 Ω, 100 Ω each one) ; ( 5) Dc power supply or dc regulated power supply; ( 6) Freezing tank; ( 7) Constant temperature water tank and oil constant temperature trough; ( 8) The high temperature furnace; ( 9) Liquid nitrogen dewar bottle; ( 10) Point three bottles of water and heat preservation container; ( 11) 500 v megohmmeter, multimeter, resistance box, steering switch, etc.
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Email: jimmy011@126.com
Add:NO999, Sunqiao RD, Pudong area, Shanghai, China