How to ensure that the test can be carried out stably before starting the programmable constant temperature and humidity test chamber? First of all, before starting the power, check the power supply, water storage and other five technical factors. The following is a technical analysis of the ring competition test, users and peers are welcome to refer to, in order to make various booking experiments more quickly and stably.
1. Check if the water storage capacity is sufficient and the water tank cover is covered and clean?
2. Confirm that the power cord is properly installed and properly grounded according to the specifications.
a. Is the humidifier water level normal? (Check the water level after 3 to 5 minutes after the humidifier is supplied with water)
b. Is the water used for cleaning during the humidification period clean? (The humidifier should be drained regularly to keep the inside of the device clean)
c. Confirm that the drain is connected?
Fourth, the programmable constant temperature and humidity test chamber confirmation
a. Is the wet gauze special gauze placed correctly? (Is it placed in front of the humidity sensor?)
b, is it wet? (There is water in the water supply tank. If the water level is normal, the gauze can't be wetted. Please replace the new gauze and change the gauze every three months.)
c. Is the water supply tank normal?
5. Programmable constant temperature and humidity test chamber Check whether the wet bulb over-temperature protection switch is set at 150 Â°C.
Note: The gauze should be removed only for the temperature test. If the gauze is operated at a high temperature above 85 Â°C, the gauze should be replaced before the next operation.
After the five aspects of the inspection, we can open the switch of the programmable constant temperature and humidity test chamber to do various temperature and humidity experiments. The company specializes in the development and production of programmable constant temperature and humidity test chambers, high and low temperature test chambers, thermal shock test chambers and other environmental test equipment. In terms of professional technology, our company has reached the leading level and has maintained a long-term relationship with foreign professional ring test institutions. Maintain cooperation, continuously improve the technical level, and strive to do well for domestic and foreign customers and serve the world environmental testing market.
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