Low temperature resistivity tester

Variable temperature resistance/resistivity tester is mainly used for resistance testing of ceramics, thin films, and metals. It can be combined with Jishili 6517B, Nichiji SM71 series, and Tonghui TH26 series high or low resistance meters to test resistance.

Variable temperature resistance testing measures the resistance changes of materials at different temperatures and is an intrinsic physical property of materials. Testing variable temperature resistance has an important theoretical basis. Typical NTC and PTC materials are temperature sensitive new materials, and studying their temperature stability and temperature coefficient is of great significance. Developed independently by Shanghai Tongguo Intelligent Technology Co., LtdVariable temperature resistance/resistivity testerMainly used for resistance testing of ceramics, thin films, and metals, using the four probe testing method. It can be used in conjunction with Jishili 6517B, Nichi SM71 series, and Tonghui TH26 series high or low resistance meters to test resistance.

Basic parameters: Temperature offline: -150 ℃, -100 ℃, -50 ℃, room temperature

Temperature upper limit: 200 ℃, 400 ℃, 500 ℃

Test current:>1pA

Voltage:<1000V

Resistance: Micro ohms~10P ohms

Test materials: dielectric ceramics, thin films, metals, semiconductors, etc

Testing method: Four probe method