WSSX-411B WSSX-481B Electric contact bimetallic thermometer

WSSX-411B WSSX-481B Explosion-proof electric contact bimetallic thermometer

Overview

WSSX-411B WSSX-481B Explosion-proof electric contact bimetallic thermometer is an explosion-proof electric contact bimetallic thermometer whose shell is made of aluminum alloy. The circuit that may produce spark and arc in the instrument is separated from the explosive gas mixture outside the shell through the aluminum alloy shell, so as to achieve the purpose of explosion-proof.

Working priciple

TWSSX-411B WSSX-481B Explosion-proof electric contact bimetallic thermometer is a single needle indicating thermometer which is wound into a spiral tubular bimetallic sheet, one end is fixed, the other free end is connected with the pointer, rotates with the change of temperature, and drives the pointer to rotate to indicate the temperature. It is used to measure the temperature of liquid, steam, gas medium and solid surface in the range of - 80 ~ + 500 ℃ in the production site of petroleum, coking, chemical, pharmaceutical and other enterprises.

Main tech data

WSSX-411B WSSX-481B Explosion-proof electric contact bimetallic thermometer

·Nominal diameter of dial: 100

·Maximum worker voltage: diibt4

·Maximum working current: 0.7A

Note: Any special design or question of WSSX-411B WSSX-481B Explosion-proof electric contact bimetallic thermometer, kindly contact the manufacturer for more details.