The high and low temperature changing humidity test chamber is suitable for studying the moisture resistance of electrical and electronic products, components, parts and materials under various temperature and humidity conditions, and can also be used for high and low temperature storage, transportation and use low temperature environment adaptability test are used.
During the operation and use of the test chamber with high and low temperature changing humidity, pay attention to the following points:
1. The installation site provided by the supplier is for the installation environment of the laboratory to be used, and an additional field of tension must be provided. The internal power supply (default source: 380V/50Hz)
2. The high and low temperature alternating damp heat test chamber is not an explosion-proof product. and can notUsed in testing the following substances or contains during use the following substances: nitrifying glycol (ethylene glycol dinitrate), nitroglycerin (glyceryl trinitrate), nitrocellulose and other explosives; nitrates, trinitrobenzene, trinitrotoluene, trinitrophenol (bitter acid) and other explosive nitro compounds, peracetic acid, methyl ethyl ketone peroxide, benzoyl peroxide and other organic peroxides and pyrophoric substances.
3. Wiring must be correct and grounded. Failure to ground may result in electric shock, mishandling accident, abnormal display, or large measurement error.
4. In order to avoid electric shock or misoperation and failure, please do not turn on the power until the installation and wiring are completed. In addition, unauthorized assembly, processing, modification or repair is prohibited, otherwise there is a risk of abnormal movement, electric shock or firet.
During the experiment with the high and low temperature changing humidity test chamber, if there is no special need, please do not open the door at will. Make sure the equipment box is ventilated and there is no irregular noise; for continuous, reasonable and correct use of the instrument, please regularly correct the instrument and maintain the whole machine.