Overview
Lugong ST-800LC humidity chamber is mainly used to simulate the severe high temperature, low temperature or heat and humidity environment that may be encountered in the transportation, storage and use of electronic Instruments, new materials, electricians, vehicles, metals, electronic products, aerospace materials, etc., inspection materials, accessories or instruments. High temperature resistance, cold resistance, moisture resistance performance and possible damage life reduction.
Features
1. The inner box adopts SUS304 #stainless steel plate, and the outer box is Cold rolled steel plate
2. Adopt non-reactive explosion-proof door handle, easy and safe to operate
3. The thermal insulation system is filled with ultra-fine fiberglass, and the box door is sealed with refined silicone rubber
4. High-quality fixed PU movable wheels are installed at the bottom, which is convenient for mobile positioning
5. The sample holder adopts SUS304 #stainless steel punching and bending mesh design, bearing 25kg
6, the use of double-decked vacuum strengthened Glass observation window, the inner conductive film heating defrost
7. The refrigeration unit adopts Japanese Panasonic Compressor and American DuPont environmental protection refrigerant
8. Humidity control using P.I.D + S.S.R system co-channel coordinated control
9. The heating adopts nickel-chromium alloy high-speed heating wire, and the humidification system is independent
10. Adopt precision liquid crystal display programmable temperature controller to support multiple sets of multi-segment programming
11. Equipped with a complete protection system, including over-temperature, fan overheating, and underphase/inverse equivalent protection
Principle
Through the coordination of the refrigeration system, the heating system and the humidification system, the equipment adopts the thermal equilibrate temperature control method and the P.I.D + S.S.R control technology to accurately simulate environmental conditions such as high temperature, low temperature, heat and humidity. The refrigeration unit adopts a binary low temperature loop system design, and different temperature domains use different Compressors to work. Humidity controller has automatic calculation function, which can immediately correct the temperature Humidity change conditions.
Applications
Electronic Instruments, New Materials, Electrical, Vehicles, Metals, Electronics, Aerospace Materials
Standards
GB2423.1-2008/IEC6008-2-1-2007、GB/T 2423.2-2008、GJB150.3A－2009、GJB150.4A－2009、GB2423.22-2008、GBT 2424.5-2006、GB/T 10589-2008、GB/T2423.3-2008(IEC68-2-3)
Steps
1. Move the device to the designated position and fix the casters
2. Connect power and Communication interface
3. Set test parameters and procedures through Touchscreen
4. Place the sample on the sample holder and adjust the spacing
5. Start the device to run, you can choose the program mode or the setting mode
6. Monitor the test process through the observation window
7. Download the data and analyze it after the test is completed
Notice
• Samples should be evenly distributed according to the load-bearing capacity of 25kg
• Check whether the power phase is correct before use
• Pay attention to the status of the protection system when the equipment is running
• Regularly check the automatic water replenishment device
• Keep the test hole sealing intact
• Do not open the box door at will during the operation of the equipment
• Rated power and current requirements
