WZ series assembled thermistorDetailed product description：

The WZ series assembled thermistor, as a temperature sensor, is usually used in conjunction with display instruments, recording instruments, and electronic regulators. It can directly measure the surface temperature of liquids, vapors, gases, and solids in the range of -200 ℃ to 420 ℃ during various production processes.

According to national regulations, our factory produces two types of assembled and uniformly designed thermistors: Pt100 platinum thermistors with IEC international standard division numbers and Cu50 copper thermistors with professional standard division numbers.

Main technical indicators of WZ series assembled thermistor

Measurement range and accuracy

Thermocouple category	Measurement range ℃	graduation mark	Allowable deviation △ t ℃
WZP type platinum resistor	-200～420	Pt100	Grade B (-200~800 ℃) Allowable deviation ± (0.30+0.005/t/)
			Grade A (-200~650 ℃) Allowable deviation ± (0.15+0.002/t/)
WZC type copper resistor	-150～100	Cu50	-Allowable deviation between 50-100 ℃ ±(0.30+6.0×10-3t)

Note: "t" in the formula represents the absolute value of the measured temperature of the temperature sensing element.