company news about Constant temperature and humidity test chamber simple use operation instructions

1. When the low temperature operation is completed, it is best to dry the door after about 30 minutes at 60 °C, so as not to affect the measurement time of the subsequent test or cause the phenomenon of evaporator freezing;
2. When the machine is operated, unless it is necessary to open it as a last resort, please do not open the door casually, otherwise it may cause the following adverse consequences:
(1) The high temperature and humidity are flushed out of the box
(2) The inside of the door is still at a high temperature
(3) High temperature air may trigger fire alarms and cause errors
(4) There is some damage to the compressor during the experiment, unless the test requires, it is not recommended that the customer switch on and off frequently during the experiment.
3. When using the constant temperature and humidity test chamber, it must be guaranteed to be safe and accurate grounding, so as to avoid electrostatic induction;
4. Circuit breakers and over-temperature protectors, which provide test products and personal safety of operators, must be regularly inspected in detail;
5. The installation position of wet bulb gauze must be accurate in order to measure the correct relative humidity;
6. When the box is in operation, please do not check it by hand to avoid electric shock or injury by the fan.
7. Non-local staff are not allowed to repair and inspect the machine. And during the inspection, in addition to full-time personnel, there should also be professional electricians and circuit maintenance personnel to prevent unwitting personnel from energizing and closing, thus causing the risk of electric shock.