Simple faults of high and low temperature test chamber how to troubleshoot by our own handle.
Simple faults of high and low temperature and humidity test chamber how to troubleshoot by our own handle
High and low temperature heat and humidity test chamber use: mainly used to test a variety of materials for high temperature, low temperature, high and low temperature constant and high and low temperature gradient, heat, cold, dry, high temperature and high humidity, such as temperature and humidity environment simulation reliability test.
Machine with a few years more or less some minor problems, the ring instrument editor to teach you the operator to learn to easily troubleshooting to get it done, no need to spend money.
1, The machine trips: high and low temperature and humidity test chamber machine if usually good, suddenly one day a power on the trip, it must be where the leakage, leakage is common at the heating tube, humidifier tube burned out caused. You can unplug the heating tube, humidifier line and then boot, can boot up one by one to see which problem.
2, High temperature does not go up, in the high temperature test, such as temperature change does not reach the test temperature value, you can check the electrical system, troubleshooting one by one. If the temperature rises very slowly, we must check the wind circulation system, look at the wind cycle of the regulation of the normal opening of the baffle, look at the circulation fan is not burned out, if the temperature does not rise at all whether the heating tube is burned out, a lot of the surface can look at the traces of blackening.3, Humidity does not go up: humidity does not go up should be humidification heating tube did not work, if the humidity has a wet show, just deviation is relatively large, or 100% humidity, check whether the wet cloth needs to be replaced. Here often have staff changes do not know how long the wet cloth, remember to draw the key oh! Humidity does not rise up to see if there is water into the wet cloth tank? Here is the process: the water tank water pumped through the motor to the humidifier barrel, humidifier barrel through the humidifier tube heated by the required humidity through the wind up to the wind wheel sent to the box, synchronize humidification sensor through the wet cloth humidity sensor. Look at the bold part of the font these accessories are damaged.
4, Pay attention to high and low temperature and humidity test chamber is best to use pure water, try not to use tap water. Tap water has too many impurities, time is easy to cause misuse of water masonry.
More maintenance tips, Huanyi instrumentation to teach you to troubleshoot problems, do-it-yourself maintenance.
