Overview
APKJ AP-HX-800D programmable humidity chamber is a device that provides complex high and low temperature alternating test environments and conditions for electronic parts, industrial materials, finished product research and development, production, and inspection. The device adopts a 7-inch large touch AP-900 intelligent programmable temperature and humidity controller, supports 120 programs, each group of 100 segments, and has program circulation, connection and data recording functions. It is suitable for Electronics Communication, Chemical, Hardware, Rubber, Toy, Scientific Research and other industries.
Features
1. Adopt 7-inch large touch AP-900 intelligent programmable temperature and humidity controller, support 120 sets of programs, each set of 100 segments, can set program cycle, connection and final action
2. It can be connected to the computer via the LAN interface to realize programming, data collection, remote switch machine and other functions
3. The multi-wing blower has strong air circulation to avoid dead ends and ensure uniform distribution of indoor temperature and humidity
4. Complete safety protection device, automatically displaying fault status and cutting off power when abnormal, providing Troubleshooting method
5. Adopt high-quality parts such as original imported Compressors (France Taikang or Japan Hitachi) and DuPont environmental protection refrigerants to ensure efficient cooling and stable operation
Principle
The test chamber works together through the control panel, switchboard, thermal insulation compartment, blower, heater, humidifier, freezer and other components to realize temperature and humidity control. The multi-wing blower is used for strong air supply circulation to ensure uniform distribution of indoor temperature and humidity; the refrigeration system adopts primary compression or binary cascade refrigeration mode, and realizes rapid cooling and humidity control through Compressor, evaporator, condenser and other components; the heating system adopts nickel-chromium heater, with solid state relay for precise temperature adjustment.
Applications
Electronics Communication, Chemical, Hardware, Rubber, Toys, Scientific Research
Standards
GB/T10589-2008、GB/T10586-2006、GB/T10592-2008、GB/T2423.1-2008、GB/TT2423.2-2008、GB/T2423.3-2006、MIL-STD810D、GB/T2423.4-2008、GJB150.9-1986、GB2423.34-2012、MIL-STD883C
Steps
1. Ensure that the installation site has no strong vibration, the ground is flat, well ventilated, no strong electromagnetic field, flammable and explosive corrosive substances
2. Configure independent AC220V power supply to meet single-phase two-wire + protected ground wire, voltage range AC (220 +/- 10) V, frequency (50 +/- 0.5) Hz, ground resistance less than 4Ω
3. Connect the power supply, turn on the main switch, and set the program and parameters through the controller
4. Start the equipment, monitor the operating status, and ensure uniform distribution of temperature and humidity
5. After the test is completed, turn off the power of the equipment and clean the working area
Notice
Prohibit the testing or storage of flammable, explosive, volatile matter, corrosive substances, biological samples, strong electromagnetic emission source samples
• The installation site needs no strong vibration, flat ground, well ventilated, and no strong electromagnetic field
• There must be no flammable, explosive, corrosive substances and dust around the equipment
• Ensure that power supply conditions meet AC220V requirements, including voltage, frequency, and grounding resistance
• Pay attention to Compressor high voltage protection, heater fuse and over-temperature protector during maintenance
