Smart Meter Temperature Sensor

Material: Epoxy Resin (High Temperature) / Ceramic Housing / Tinned Copper Lead Wire

Operating temperature range: -40~200℃(customizable)

Response speed: 3S

Output signal: Analog signal output

advantages
parameter
dimension
application
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advantages

This product is used for temperature measurement of electric energy meter terminals. The allowable temperature range for long-term continuous operation of the temperature sensor is **-40℃~+200℃**. Our company provides an integrated terminal block solution for customers.

This solution pre-assembles components such as temperature sensors, shunts and current transformers on the terminal block. The mounting tolerance of pins is less than 0.2 mm. The physical picture is shown as below:

parameter

Item	Definition	Symbol	Characteristic Value	Unit	Tolerance
Rated Resistance	Zero-power resistance at 90℃	R90	8.984	KΩ	±0.8%
Withstand Voltage	Place the sensor head in conductive cotton fixture, apply AC 4500V between conductive cotton and wire core for 5s, leakage current ≤1mA		≤1	mA	No breakdown
Insulation Resistance	Apply DC 500V between sensor shell terminal and lead wire	RI	≥100	MΩ	/
Operating Temperature Range	Operating Temperature Range	TW	-40~+200	℃	/