Overview:
There is a temperature measuring element installed in the single-head electric heating tube (the index number can be selected, or thermistor).
The belt-type thermocouple single-head electric heating tube is different from the ordinary heating tube. It embeds the thermocouple directly in the heating tube. The thermocouple is actually an energy converter, which converts thermal energy into electrical energy and uses the generated The thermoelectric potential measures temperature. The single-head electric heating tube with thermocouple can be customized into low-temperature and high-temperature types, both according to customer requirements!
The tape-type thermocouple single-head electric heating tube can be connected to the measuring instrument. After measuring the thermal electromotive force, the temperature of the measured medium can be known. The temperature can be measured directly, the installation space is small, and it can be installed in a small space. It has high thermal efficiency and low heat loss. It is convenient and simple to use.
The correct use of heating tubes with thermocouples can effectively avoid dry burning, short circuit, leakage and other troubles. Do not directly energize the heating tube in the air or dry burning it during use. If the liquid level is found to be lower than In the heating area of the heater, power-off measures should be taken immediately, otherwise it will cause damage or cause fire and other accidents.
Usage: Widely used for heating in occasions with high temperature error requirements. If the customer needs to heat up quickly, the electric power can be increased.
Recommended specifications: ︿︿
Precautions for use, components are allowed to work under the following conditions:
． The relative humidity of the air is not greater than 100%, and there are no explosive and corrosive gases.
B. The working voltage should not be greater than . It is strictly prohibited to burn in the air in liquid or metal solids. When scale or carbon is found on the surface of the pipe, it should be cleaned in time before use to avoid affecting heat dissipation and shortening the service life
When heating fusible metals or solid nitrates, alkali, bitumen, paraffin, etc., you should Reduce the operating voltage first, and then increase it to the rated voltage after the medium melts.
When heating air, the components should be arranged evenly across each other to ensure good heat dissipation.
Application:
Mold heating has been accepted by a wide range of customers in modern industrial applications.
, in plastic machinery heating system.
Pharmaceutical production line.
, Laboratory heat treatment test.
, chemical industry, etc.
Single-head electric heating tube with J-type thermocouple