Overview
Lugong ST-50LC 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, which has the advantages of acid resistance, corrosion resistance and easy cleaning
2, using explosion-proof door handle, ultra-fine fiberglass insulation system and refined silicone rubber sealing, safe and reliable
3. Equipped with high-quality fixed PU movable wheels and adjustable sample holders, easy to use
4. Use double-decked vacuum reinforced Glass observation window, heat and defrost the inner conductive film, and clearly observe the test process
5. The refrigeration system adopts Japanese Panasonic Compressor and American DuPont environmental protection refrigerant, and adopts binary low temperature circuit system design
6. Temperature and Humidity Control adopts P.I.D + S.S.R system co-channel coordination control, with automatic calculation function
7. 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
8. Adopt precision liquid crystal display programmable temperature controller to support multiple sets of multi-segment programming operations
9. Equipped with perfect data processing function, can connect printer, 232 Communication interface and USB interface
10. With a comprehensive protection system, including over-temperature, fan overheating, under-phase/reverse-phase, overload, overpressure, etc
Principle
Humidity Control system to achieve environment simulation, using thermal equilibrate temperature control and isolation humidification system. The refrigeration system uses binary low temperature circuit design, different temperature range using different Compressor work. Control system uses P.I.D + S.S.R system co-channel coordinated control, with automatic calculation function, can be temperature Humidity change conditions immediately corrected, so that temperature Humidity control more accurate and stable.
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 machine to the designated position through the bottom PU movable wheel and fix it
2. Connect the power supply (single-phase 220V)
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 can be downloaded through the USB interface or 232 Communication interface
Notice
• Make sure the power connection is correct before the equipment runs
• Do not open the box door at will during the test
• Regularly check the automatic replenishment device of the humidification system
• Pay attention to the protection instructions such as overtemperature and overload when the equipment is running
• The casters must be fixed after the equipment is moved
• Samples should be evenly distributed on the sample rack according to the load-bearing capacity of 25kg
• Check whether the sealing plug of the test hole is in good condition before use
