Overview
Lugong ST-408LD humidity chamber is mainly used to simulate the severe high temperature, low temperature or heat and humidity environment that may be encountered during transportation, storage and use of electronic Instruments, new materials, electricians, vehicles, metals, electronic products, aerospace materials, etc.; or under high temperature, low temperature, heat and humidity alternating environment, inspection materials, accessories or instruments are resistant to high temperature, cold, moisture and heat performance and possible damage life reduction.
Features
1. The box adopts SUS304 #stainless steel inner box and Cold rolled steel plate paint outer box, equipped with explosion-proof door handle and ultra-fine fiberglass insulation system
2. Using Japanese Panasonic Compressor and American DuPont environmental protection refrigerant, equipped with binary low temperature circuit system design
3. Temperature and Humidity control adopts P.I.D + S.S.R system co-channel coordination control, with automatic calculation function
4. The heating adopts nickel-chromium alloy high-speed heating wire, and the humidification adopts stainless steel tube with built-in nickel-chromium alloy high-speed heating wire
5. Adopt precision liquid crystal display programmable temperature controller to support multiple sets of multi-stage programming operations
6. Safety protection system, including over-temperature, fan overheating, under-phase/reverse protection functions
7. With USB data transfer interface, can be connected to a printer or 232 Communication interface, support data storage and playback
Principle
Humidity Control system is used to simulate the environment, using thermal equilibrating and isolated humidification system. The refrigeration system is designed with binary low temperature circuit, and different Compressors are used for work in different temperature domains. Control system is controlled by P.I.D + S.S.R system in the same channel, with 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 through the bottom PU activity wheel and fix the casters
2. Connect the three-phase 380V power supply
3. Set the test parameters through the touch setting interface
4. Select the program mode or the fixed value mode to run
5. Monitor the test process through the observation window
6. After the test is completed, the data is exported through the USB interface
Notice
• Samples should be evenly distributed on the sample rack according to the load-bearing capacity of 25kg
• Check whether the power phase is correct before the equipment runs
• Pay attention to the operation status of the equipment, and deal with it immediately if there is a fault alarm
• Regularly check the automatic replenishment device of the humidification system
• When using the test hole, ensure that the sealing plug is installed in place
• Device weight is about 370kg, pay attention to safety when moving
