1.High sensitivity: the temperature coefficient of resistance than metal 10~100 times above, can detect the temperature change of 0.01℃
2.Wide range of working temperature: room temperature device for -55℃ ~+315 ℃, high temperature devices suitable height above 315 ℃ (the maximum current can reach 2000℃), low temperature device for -273 ℃~+55 ℃
3.Small size, capable of measuring voids other thermometers can not be measured, and the temperature of the blood vessels in vivo.
4.Easy to use, the resistance value can be selected arbitrarily in between 0.1~100KΩ.
5.Easy processing, batch production, easy processing into complex shapes, and mass production.
6.The temperature probe line, have waterproof function: can ensure the water does not penetrate into under the pressure of 1MPa.
7.Good stability, strong overload capacity.
1.Measuring the temperature range of －50℃~＋50℃
3.Vibration resistance: components for anti vibration
6.Standard current detection：10μA~1mA
8. Application areas: Experimental Study on measurement of frozen soil