Precautions for Installation of Electric Tracing Heat Temperature Controller
When using electric heat tracing for antifreeze and heat preservation of pipelines and other equipment, it is necessary to select a suitable electric heat tracing model according to factors such as environment and temperature, and it can be determined whether a thermostat is needed.
When using electric heating belt antifreeze insulation for pipelines and other equipment, it is necessary to select a suitable electric heating model according to the environment, temperature and other factors, and it can be determined whether a thermostat is needed. If the self-limiting electric heating cable is used, it can automatically adjust the output power according to the temperature change of the heated system, and the temperature can be self-adjusted, so the thermostat may not be used in actual use. If the constant power electric heating cable or MI armored heating cable is used, a temperature controller needs to be installed to adjust the process temperature required by the pipeline or tank.
The installation of the thermostat is very important. If it is installed improperly, it may lead to inaccurate temperature measurement of the thermostat. Here, the problem of inaccurate temperature control is solved. What problems should be paid attention to during installation.
1. When installing the temperature sensing probe, it is necessary to stay away from the electric tracing belt, otherwise it will be interfered by it, resulting in inaccurate temperature measurement.
2. When the thermostat is installed, the temperature control probe needs to be installed horizontally or vertically downward, and the installation position should be correct to avoid unstable temperature of the thermostat.
3. The installation position of the temperature control probe is on the surface of the pipeline to be measured. The temperature of the medium is measured. At the same time, a relatively low position induction is selected, so that the temperature measurement is more accurate.
The above is the matters needing attention in the installation of the thermostat. If there is anything unclear, you can consult the manufacturer of the electric heating belt and install it under the guidance of professional heating belt technicians.