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| Temperature Range | -70℃~+150℃ |
| Humidity range | 20% R.H~98%R.H |
| Fluctuation/Uniformity | ±0.5℃/±2℃ |
| Heating rate | 1℃/min~3℃/min |
| Cooling rate | 0.7℃/min~1℃/min |
| Accuracy range | Setting accuracy: temperature 0.1℃, humidity 1% R.H, indication accuracy: temperature 0.1℃, humidity 1% R.H |
| Sensors | Platinum resistance. PT100Ω/MV |
| Humidification system | External isolation type, all stainless steel shallow surface evaporative humidifier |
| Dehumidification system | Using evaporator coil dew point temperature laminar flow contact dehumidification method |
| Water supply system | Humidification water supply is automatically controlled. And can recycle the remaining water. Save water and reduce consumption |
| Circulation System | Temperature-resistant and low-noise air-conditioning type motor. Multi-lobe centrifugal wind turbine |
| Standard configuration | 1 set of illuminated glass window, 2 specimen holders, 1 test lead hole (25, 50, 100mm) |
| Security Protection | Leakage, short circuit, over temperature, water shortage, motor overheating, compressor over pressure, overload, over current protection/controller power failure memory |
| Voltage | AC110V/AV220V/AC380V/415V±10% 50±0.5Hz Three-phase five-wire system |
| Usage Environment temp | 5℃~+30℃≤85%R.H |

This product is simulated GB / T9596-2006 test box technical conditions GB / T9599-2009 low-temperature test box technical conditions GB / T 9592-2009 high and low-temperature test box technical conditions GB / T9159-2009 High temperature test box technical conditions
Mainly for aerospace, aviation, petroleum, chemical, military, automobile ( motorcycle ), ships, electronics, communications, and other scientific research and production units to provide temperature and humidity change environment, simulation test under the condition of temperature and humidity change environment loading simulation vibration adaptability test and the safety test of electronic components to provide reliability test, product screening.
All sizes of products can be customized.






The company's main products: salt spray tester / high and low temperature tester / constant temperature and humidity tester / high temperature tester / low temperature tester / high and low temperature alternating hot and humid tester / precision drying oven / vacuum oven / temperature shock tester / drug stability tester / ozone aging tester / ultraviolet weathering tester / xenon lamp weathering tester / air exchange aging tester / sand and dust tester / box type rain tester / pendulum rain test device/ drip test device/ sulfur dioxide tester/ mold tester/ rust and grease damp heat tester/ salt spray tester/ large walk-in tester/ temperature aging tester/




If you face any problems in the future during the testing process we promise we will give you an answer within 48 hours and a solution provide within 3 working days. We can offer operation video and English operation manual. We can provide video-contact.
1.Equipment operation test technology training
2.Product instructions
3.Product operation instruction/video
4.Test Trial (Test application test report)

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