Overview
HUDA QT-E702-100K60 programmable 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. Box structure: The inner box adopts SUS304 stainless steel plate, the outer box is Cold rolled steel plate paint, equipped with explosion-proof door handle, ultra-fine fiberglass insulation system, fixed PU movable wheel, adjustable stainless steel sample holder, test hole and double-decked vacuum reinforced Glass observation window
2. Refrigeration system: using French Taikang Compressor and American DuPont environmental protection refrigerant, binary low temperature circuit system design, P.I.D + S.S.R temperature and humidity control
3. Heating and humidification system: nickel-chromium alloy high-speed heating wire, independent high temperature system, stainless steel tube built-in humidification device, independent heating and humidification system
4. Control system: precision LCD programmable temperature controller, smart digital display PID microcomputer temperature control instrument, touch setting, support multi-group multi-stage programming, equipped with Chint brand electrical components and USB Interface
5. Protection system: overall equipment overtemperature, fan overheating, underphase/inverse phase, refrigeration system overload, overvoltage, timing, leakage and other protection functions
Principle
Adopt thermal equilibrate temperature control mode and P.I.D + S.S.R system co-channel coordinated control, achieve cooling through French Taikang Compressor binary low temperature circuit system, nickel-chromium alloy heating wire to achieve heating, stainless steel tube built-in humidification device to achieve humidity control, to achieve accurate temperature and humidity environment simulation.
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 location and fix the casters
2. Set the test program or setting parameters through the touch screen
3. Connect the test hole and necessary accessories
4. Start the equipment operation test
5. Monitor the test process through the observation window
6. Use the USB interface or SD card to record and export data
Notice
• Sample load-bearing should be evenly distributed and not exceed 20kg
• Power supply voltage is 220V
• Regularly check the automatic water replenishment device
• The equipment will automatically shut down after the fault alarm
• Confirm that all protection functions are normal before use
• Keep the test hole sealing intact
