Description

Product Name: Electric Contact Bimetallic Thermometer

Product Description:

应用

The electric contact bimetallic thermometer is used in production sites for automatic temperature control and alarming. It can directly measure the temperature of liquid, steam, and gas media within the range of -80℃ to +500℃ in various production processes.

Main features

The temperature is displayed on-site, providing an intuitive and convenient view;

It has automatic power cut-off and alarm functions;

It is safe and reliable, with a long service life;

Multiple structural forms can meet different requirements

working principle
The electric contact bimetallic thermometer utilizes temperature changes to drive contact changes. When it comes into contact with or disconnects from the upper and lower limit contacts, it activates the relay in the circuit, thereby enabling automatic control and alarming.
Main technical parameters
Product implementation standard:
JB/T8803-1998
GB3836-83
Nominal diameter of dial: 100
Accuracy level: 1.0, 1.5
Thermal response time: ≤40s
Protection level: IP55
Normal operating atmospheric conditions: temperature -25 to +55℃, relative humidity ≤85%.
Setpoint error: The setpoint error should not exceed 1.5 times the basic error limit.
Switching difference: The switching difference error should not exceed 1.5 times the basic error limit.

Relevant Qualifications