Overview
The programmable humidity chamber AP-HX-50B is an environmental test equipment produced by APKJ, which mainly provides complex high and low temperature alternating test environment and test conditions for the testing of electronic parts, industrial materials, finished product research and development, production, inspection and other links. It adopts 7-inch super touch AP-900 intelligent programmable temperature and humidity controller, supports 120 programs, 100 segments per program, and has USB connection, RS232 communication and other functions.
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. The controller can be connected to the computer through the LAN interface to realize remote programming, data collection, and remote switching
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. Mainly composed of control panels, switchboards, insulation compartments, blowers, heaters, humidifiers, and refrigerators, providing a variety of standard sizes and specifications
Principle
The equipment works together through the refrigeration system (including the original imported French Taikang or Japanese Hitachi fully enclosed Compressor, evaporator, condenser, etc.), the heating system (nickel-chromium heater) and the air circulation system (circulating air duct, long-axis motor) to achieve temperature and humidity control. The controller adjusts the operation of each component according to the preset program, and uses the multi-wing blower to force air circulation to ensure uniform and stable temperature and humidity in the test chamber.
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 is free from strong vibration, strong electromagnetic field, flammable and explosive corrosive substances, and the ground is flat and ventilated
2. Configure an independent AC220V power supply to meet the requirements of single-phase two-wire + protected ground wire, voltage (220 +/- 10) V, frequency (50 +/- 0.5) Hz, and ground resistance less than 4Ω
3. Set temperature and humidity parameters and cycle conditions through a controller or computer design program
4. Start the equipment, monitor the running status and record data
5. After the test is completed, process it according to the end of the program and turn off the power supply.
Notice
Prohibit the testing or storage of flammable, explosive, volatile matter, corrosive substances, biological samples, strong electromagnetic emission source samples
• There should be no strong vibration or strong electromagnetic field around the equipment, and there should be appropriate maintenance space
• The power supply needs to be independently configured to meet the voltage, frequency and grounding requirements, and does not include external environment items such as ventilated pipes and power cables
• The working environment temperature should be 5~ 30 ℃, humidity ≤ 85%, air pressure 86kPa~ 106kPa
• Regularly check the safety protection device to ensure that the power can be automatically cut off in case of abnormality
