The programmable constant temperature and humidity test chamber is a kind of high precision constant temperature and humidity test equipment, which is often used in laboratories and production lines in the fields of materials, mga electronics, kemikal na, pagkain, medicine and so on. Narito ang ilang mga karaniwang problema na maaari mong makatagpo at mga pamamaraan ng pag calibrate:

Q&A
Temperature or humidity readings are inaccurate.

The temperature or humidity is unstable.

Ang aparato ay hindi pantay pantay na pinainit o pinalamig.

Ang aparato ay tumatagas o ang kapasidad ng tangke ay hindi sapat.

May nangyaring error sa operasyon ng programa.

Paraan ng pag calibrate
Pag calibrate ng temperatura: Place the thermometer in the test chamber and set the chamber to a known temperature. Matapos maghintay ng ilang panahon, the thermometer reading is compared with the temperature reading displayed in the test chamber. Kung may pagkakaiba, kailangan ng calibration adjustment. Calibration can be done through program Settings or by adjusting the sensor circuit.

Common problem solving measures and calibration methods of programmable constant temperature and humidity test chamber

Humidity calibration: Use a humidity calibrator to place it in the test chamber and set the test chamber to a known humidity. Matapos maghintay ng ilang panahon, compare the humidity calibrator reading with the humidity reading displayed in the test chamber. Kung may pagkakaiba, kailangan ng calibration adjustment. Calibration can be done through program Settings or by adjusting the sensor circuit.

Kagamitan pagkakapareho ng pagkakalibrate: Place several thermometers or hygrometers inside the test chamber and set the test chamber to a known temperature or humidity. Pagkatapos maghintay ng isang tagal ng panahon, ihambing ang mga babasahin sa bawat sukat upang makita kung magkatugma ang mga ito. Kung may pagkakaiba, Kailangan ang isang pagsasaayos ng pagkakalibrate ng pagkakapareho. Calibration can be done through program Settings or by adjusting the sensor position.

Kagamitan tangke kapasidad calibration: Fill the tank in the test box with water and record the water capacity. Then set the test chamber to a certain humidity, sukatin para sa isang tagal ng panahon, at pagkatapos ay ibuhos ang tangke at itala ang natitirang kapasidad ng tubig. Subtract the remaining water capacity from the previously recorded water capacity to obtain the amount of water used by the test chamber at this humidity. Kung ang dami ng tubig na ginamit ay hindi naaayon sa kapasidad sa pagtutukoy, Ang isang tangke kapasidad calibration adjustment ay kinakailangan. It can be calibrated through program Settings or by adjusting the tank capacity.

Common problem solving measures and calibration methods of programmable constant temperature and humidity test chamber

Ipinapaalala namin sa iyo: the programmable constant temperature and humidity test chamber needs to be calibrated and maintained regularly, and the program needs to be updated and maintained. Program error is one of the common problems. It is necessary to maintain the program in time to ensure the correctness and stability of the program. Bukod pa rito, it is recommended to follow the equipment’s operating manual and

Maintenance guidance provided by the manufacturer to carry out maintenance, regularly clean the inside of the equipment, check the performance and condition of heating, paglamig, kontrol, mga sensor at iba pang kagamitan, timely replacement or repair of faulty parts. Bukod pa rito, you are advised to power off the device before maintenance and wait until the device cools down to ensure safety.

Mga pag iingat para sa paggamit
In the process of using the programmable constant temperature and humidity test chamber, the following points should also be noted:

Reasonable arrangement of sample placement, to ensure that the sample can be subjected to uniform temperature and humidity distribution.

Common problem solving measures and calibration methods of programmable constant temperature and humidity test chamber

Do not accumulate too much debris or samples inside the test chamber to avoid affecting the operation of the equipment and the accuracy of the data.

According to actual needs, the temperature and humidity range and accuracy of the test chamber should be reasonably selected to avoid inaccurate test data due to mismatch of equipment parameters.

Bago ang pagsusulit, pre-heat or pre-cool to ensure that the equipment can meet the required temperature and humidity conditions.

Sa proseso ng paggamit ng mga kagamitan, the temperature and humidity changes and test data are recorded in time, and analyzed and processed as required.

Sa madaling salita, the constant temperature and humidity test chamber and the programmable constant temperature and humidity test chamber play an important role in the laboratory and production line, but at the same time, attention needs to be paid to the use and maintenance of the equipment to ensure the stability of the equipment and the accuracy of the test data.