Xudong Instrument Co., Ltd.
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XD-D01 Environment Temperature and Humidity Tester
This equipment is suitable for all kinds of auto parts, electrical and electronic products and other products, parts and materials to carry out high and low temperature constant and gradual change, sudden change, alternating, damp heat test and other environmental simulation reliability tests.
Product introduction:
This equipment is suitable for all kinds of auto parts, electrical and electronic products and other products, parts and materials to carry out high and low temperature constant and gradual change, sudden change, alternating, damp heat test and other environmental simulation reliability tests.
Protective function:
1. With studio over temperature protection.
2. With no fuse protection switch, leakage/open circuit, grounding protection.
3. Heater over-temperature, over-temperature, over-current protection.
4. Compressor overload overheating protection.
5. Fan, motor overheating, overload protection.
6. Compressor high and low pressure, overload protection.
7. The humidification system is protected against water shortage and overheating;
7. System overcurrent, overload and short circuit protection device.
8. Power supply AC lightning protection, phase loss, overvoltage, phase loss protection design.
Technical parameter:
Test condition | Ambient temperature | 5～30℃ |
Ambient humidity | 20%～98%RH | |
Sample weight | 20kg(can be customized) | |
Test sample calorific value | None | |
temperature index | temperature range | -60℃～+150℃(The whole process is controllable, and the adjustable control accuracy is ±0.1℃) |
temperature overshoot | ≤±2℃（Within 100℃） | |
temperature stability | ≤±0.5℃ | |
temperature deviation | ≤±2℃ | |
temperature uniformity | ≤±2℃ | |
Heating and cooling rate | Heating rate: 3~5℃/min; Cooling rate: 1℃/min (average throughout) | |
Humidity index | Humidity range | 20%RH～98%RH (full controllable, adjustable control accuracy ±0.1RH%) ≤±2.0%RH |
Humidity Fluctuation | ≤±2.0%RH (After the humidity is stable, the humidity changes at any point in the test box within the specified time) | |
Humidity uniformity | ≤±2.0％RH | |
Relative Humidity Deviation | When >75%RH, ≤+2～-3%RH; When ≤75%RH, ≤±5%; (After the humidity is stable, at any time, the difference between the highest humidity, the lowest humidity and the nominal humidity) | |
Noise index | ≤70dB（3-meter measuring point around the environmental chamber unit） | |
equipment weight | 300KG | |
Maximum power | ≤5KW（AC 220V±10%、50Hz，Simplex） | |
Effective volume | 150L | |
Inner box size | W500mm*H600mm*D500mm | |
Outer box size | W750mm*H1700mm*D1600mm | |
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