Cartridge heater with build in thermocouple is different from ordinary cartridge heater. Cartridge heater with build in thermocouple is directly embedded in the heat pipe. Thermocouple is actually an energy converter, which converts heat energy into electricity and measures temperature with the generated thermoelectric potential.
Cartridge heater and build in thermocouple can be customized according to customer requirements!
Cartridge heater with built in thermocouple can be connected to the measuring instrument. After measuring the thermoelectric potential, the temperature of the measured medium can be known. It can measure temperature directly, and has small installation space. It can be set in a narrow space with high thermal efficiency and less heat loss. It is easy to use.
The correct use of cartridge heater with built in thermocouple can effectively avoid the trouble of dry burning, short circuit, leakage, etc. When using, do not directly electrify or dry burning the heating pipe in the air. If the liquid level is found to be lower than the heater heating zone during operation, power-off measures should be taken immediately, otherwise it will cause damage or cause damage. Fire and other accidents. This type of cartridge heater is also called 4-line cartridge heater with thermocouple.
The cartridge heater is mainly used for the heating of dies. The cartridge heater is a high-load electrothermal element, usually for the heating of dies. Our company adopts imported seamless stainless steel tube to work. In view of the high temperature on the surface of the tube and the requirement of thermal insulation and leakage current, we use high temperature resistant magnesia rod, anti-oxidation nickel complex heating wire and nickel-manganese lead-out wire in the internal design, fully considering the installation and use environment, and maintaining the standardization of pipe diameter. To meet the customer's requirements for the safety and life of heating elements.
The main technical parameters are as follows:
The working voltage is 220 praseodymium (V).
Using power customizable (W),
Diameter can be customized (mm).
The SUS304 seamless pipe can be selected for material.
It is widely used in the occasion of high temperature error requirement.
The surface is polished and four wires are produced. Two of the finer wires are resistor wires. The K-type negative absorbable (iron-absorbing) seal adopts GLASS (glass) seal and RTV seal.
The electrical performance is that the insulation value is more than 50M and the leakage current is less than 0.5mA.
We use high quality materials and strict process technology to make single-ended heating rods with excellent electrical insulation performance and high electrical strength. Electric heating tubes of various types and shapes can be manufactured according to the product drawings and technical requirements designed by users themselves. The material of the components can be customized according to users'requirements.
Compared with the ordinary cartridge heater, the port does not use terminal connection, so that it has a high temperature resistance and strong mechanical performance, is suitable for embedded mold heating, vibration larger occasions.