Product Description
Programmable constant temperature and humidity machine
- It can test the functions of high temperature, low temperature, cold and heat cycles, constant temperature and humidity, rapid temperature change, high and low temperature alternating conditions.
- Heating, cooling, humidification, and dehumidification can be completely independent, can improve efficiency and save electricity by more than 20%, reduce failure rate, increase lifespan, and reduce test costs.
- The touch setting method is locked by the microcomputer, which makes the temperature and humidity control more precise. With 12 groups of PID automatic calculation functions.
- The deviation of the reference point of temperature and humidity can be corrected in the program.
- When the temperature sensor fails, it can be checked out actively.
- Automatic recycle water or RO water replenishment.
Product Feature
- TFT, LCD color screen.
- USB access interface.
- Nitrogen welding throughout.
- The maximum heat output of the load can reach 800W.
- Compressor vibration and noise are damped by special vibration-absorbing materials (laser Doppler assisted design.
- Double over-temperature air burning protection.
- Superconducting evaporator film treatment can increase efficiency by 10%.
- The binary refrigeration system adopts plate heat exchange.
- Stainless steel single shaft fan motor
- The stainless steel passivation treatment of the test frame will not produce electrochemical corrosion.
- Semi-servo refrigerant servo valve drive
- Three-year warranty for full system compressor
- Sweden original long-life ultrasonic humidification device, energy saving and environmental protection.
Product Specification
| Model | 12A | 12B | 12C | |
|---|---|---|---|---|
| Internal dimensions (Width X depth X length) mm |
400×400×500 | 500×500×600 | 1000×800×1000 | |
| Outside size (Width X depth X length) mm |
1050×700×1360 | 1160×800×1460 | 1650×1100×1860 | |
| Temperature range | -30℃~100℃ | -40℃~150℃(-70℃~200℃)* | ||
| Humidity range | Between 10℃~85℃, the relative humidity is 10%~98% | |||
| Accuracy | Monitor | Temperature ±0.3℃ Relative humidity ±2.5% | ||
| Accuracy | Temperature ±0.5℃ Relative humidity ±3.0% | |||
| Control System | Programmable temperature and humidity control | |||
| Power supply | 220V single phase 2.8KVA |
220V unidirectional 3.5KVA |
220V 3Φ 4W 380V 3Φ 5W 4.8KVA | |
| Optional | 6-point thermometer recorder | |||
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