Damp heat constant temperature and humidity test chamber with operating ports is used to test the temperature and humidity cycle of electronic products, electrical products, optoelectronic products and safety to determine products or other industrial products adaptability test for storage, transport and use under climatic and environmental conditions. The severity of the test depends on temperature, humidity, and exposure duration or cycle.
Damp heat constant temperature and humidity test chamber with operating ports Specifications:
(In addition to the following standard sizes, QINSUN can also customize special sizes for you)
LQ- Test Chamber TH-80 Internal Dimension (B* D*H) mm: 400*400*500.
LQ-TH-150 test box internal dimensions (B*D*H) mm: 500*500*600.
LQ-TH-225 test box internal dimensions (W*D*H) mm: 600*500*750.
LQ-TH-408 test chamber interior dimensions (W*D*H) mm: 600*800*850.
LQ-TH-800 test box internal dimensions (W*D*H) mm: 1000*800*1000.
LQ-TH-1000 test box internal dimensions (W*D*H) mm: 1000*1000*1000.
Temperature range
0℃~+150℃, - 20℃~+150℃, -40℃~+150℃, -60℃~+150℃, -70℃~+150℃
humidity range
Temperature uniformity
2℃Temperature variation
≤±0.5℃
Moisture error
+2/-3 % RH
Heating Rate
≥2 -3℃/min
Cooling Rate
≤1℃ /min
Expansion device
Constant temperature and humidity test chamber, rapid ramp cooling and wet heat test chamber, high and low temperature alternating damp heat test chamber, walk-in constant humidity and constant temperature equipment
Using ambient temperature
+5℃~35℃
Default configuration
1. Observation window 2. Test lead hole 3. Moisture-proof lighting 4. Stainless steel sample holder
Circulation system
Single-cycle low-noise centrifugal fan
Safety devices
Leakage and power failure protection, compressor overvoltage, overheating and overcurrent protection,
Overload protection, fan overheat protection, audible alarm, etc.
Power supply
AC380V or 220V+10% 50Hz
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