After using the electromagnetic expansion method and using energy-saving, the constant temperature and humidity box is increasingly integrated with international innovation technologies. Make your service more convenient. Constant temperature and humidity testing machine adopts imported special human-machine interface temperature and humidity controller, reliable performance, easy operation, control technology to the current international advanced level, cost performance is significantly better than similar imported equipment, this product uses the temperature adjustment method BTHC method (balanced adjustment Temperature regulation method) The PID method is used to control the SSR so that the heating and humidifying amount of the system is equal to the amount of heat and moisture loss. It is an ideal equipment for constant temperature and humidity testing.
If you are experiencing compressor abnormality when using the constant temperature and humidity testing machine, please perform the following steps to operate the constant temperature and humidity testing machine;
1. Please check the location of the equipment, if there is more than 30 centimeters away from the wall; 2. Whether the surrounding area is a confined space.
Solution:
1. If not, please keep the position of the machine more than 30 centimeters around, because the poor heat dissipation will cause the running current of the compressor to rise, resulting in overcurrent protector action;
2. If the space is surrounded by confined space, it will cause the environment to have a temperature rise, and it will cause the compressor's operating current to rise, resulting in an over-current protector (heat-reserve power). Therefore, keep the air around;
3. After the above problems are solved, please install the over-current protector under the three electromagnetic switches in the computer room. Press the reset button to the next level. When you hear a click, it indicates that the one that was in control of the compressor is overloaded. However, this time it has returned. At this time, please transfer the current setting value to 1.25 times the rated current of the compressor.
If you are experiencing compressor abnormality when using the constant temperature and humidity testing machine, please perform the following steps to operate the constant temperature and humidity testing machine;
1. Please check the location of the equipment, if there is more than 30 centimeters away from the wall; 2. Whether the surrounding area is a confined space.
Solution:
1. If not, please keep the position of the machine more than 30 centimeters around, because the poor heat dissipation will cause the running current of the compressor to rise, resulting in overcurrent protector action;
2. If the space is surrounded by confined space, it will cause the environment to have a temperature rise, and it will cause the compressor's operating current to rise, resulting in an over-current protector (heat-reserve power). Therefore, keep the air around;
3. After the above problems are solved, please install the over-current protector under the three electromagnetic switches in the computer room. Press the reset button to the next level. When you hear a click, it indicates that the one that was in control of the compressor is overloaded. However, this time it has returned. At this time, please transfer the current setting value to 1.25 times the rated current of the compressor.