WSSX-481 Electric contact bimetallic thermometer

WSSX-481 Electric contact bimetallic thermometer

Overview

WSSX-481 Electric contact bimetallic thermometer is suitable for the production field where automatic control and alarming for temperature are required. It can directly measure the temperature of the liquid, vapor and gas within -80℃~+500℃in a variety of production processes.

Working Principle

WSSX-481 Electric contact bimetallic thermometer of electric contact point adopts the principle that when temperature changes, the contact points will also change correspondingly. When the upper and lower contact points connect or disconnect, the relay in the circuit will take actions so as to realize automatic control and alarming.

Features

1. Display the temperature on site, which is intuitive and convenient;

2.With automatic power-cutting and alarming functions

3. Safe and reliable with long service life;

4. A variety of structural forms, which can meet different requirements;

Main tech data

JB/T8803-2015

Gb3836

Nominal diameter of dial：100

Precision grade:（1.0）,1.5

Thermal response time：≤40s

Protection level：IP55

Normal working atmospheric pressure

The temperature is: -25~+55 ℃ and the relative humidity is ≤85%

Error in the set point

Error in the set point should not more than 1.5 times of switching

difference of basic error limitation

Switching difference should not exceed 1.5 times of the basic error

Note: Any special design or question of WSSX-481 Electric contact bimetallic thermometer, kindly contact the manufacturer for more details.