The constant temperature and humidity test chamber shell is adopted. The imported digital display instrument is used for temperature control, humidity control, and temperature and humidity display. The studio uses high-quality mirrored 304 stainless steel plate, electrostatic spraying on the outer casing, high-efficiency insulation layer using steam machine humidification mode, automatic water circulation circuit, and automatic water replenishment function. Intuitive and convenient, temperature control and humidity control is accurate and reliable, and the refrigeration system adopts imported original closed air-cooled compressor refrigeration mode. The content is from the smallest 100 to 1 cubic with standard models, and large non-standard test equipment can be customized according to customer requirements, and there are many successful cases.
Constant temperature and humidity test box for these problems, you have to prevent
For example: in the electronics industry, the circuit board can be placed in a constant temperature and humidity test chamber for 150 degree high temperature baking test, or it can be placed at 0 degree for low temperature detection experiment, and the corresponding temperature and humidity and humidity points can be set to simulate The outside world has a high humidity environment. It depends on how the various natural environments will affect the circuit board, whether it will be damaged, whether it is qualified from the calibration circuit board, and whether it can be used in life and work.
The operational problems that should be noted when operating the constant temperature and humidity test chamber are as follows:
1. When the low temperature operation is completed, it is better to carry out the drying treatment at a temperature of 60 ° C for about 30 minutes before opening the door to avoid affecting the measurement time in the subsequent test or causing the evaporator to freeze.
2. When the machine is operating, please do not open the door casually unless it is necessary to open it. Otherwise, the following adverse consequences may result:
1. High temperature moisture rushes out of the box.
2. The inside of the door is still kept at a high temperature.
3. High temperature air may trigger a fire alarm and cause a mistake.
4. During the experiment, the switch box has certain damage to the compressor. Unless the test requires, the customer is not recommended to switch the door frequently during the experiment.
Third, when using the constant temperature and humidity test chamber, it is necessary to ensure a safe and reliable grounding to avoid static induction.
Fourth, circuit breakers and over-temperature protectors This kind of test equipment and the operator's personal safety protection equipment, regular detailed inspection.
5. The installation position of the wet ball gauze should be accurate to measure the correct relative humidity.
6. When the cabinet is in operation, please do not touch it with your hand to avoid electric shock or injury from the fan.
7. Non-native staff members are not allowed to perform maintenance and inspection on the machine, and in addition to having full-time personnel, there must be professional electricians and circuit maintenance personnel to prevent uninformed personnel from being energized and closed. This poses a risk of electric shock.Spherical concave mirrors with metallic(UV-Enhanced Aluminum, Protected Aluminum, or Protected Silver Coating) or dielectric coatings are used in light collection applications or as focusing mirrors in imaging systems. Spherical Plano concave mirror is holt sale very much,as well as cylindrical plano concave mirror. Welcome inquiry to Zoolied team.
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