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The Nitrogen-purge drying ovens are widely used for special drying requirements of precision electronic components, photoresist curing, and dust-free drying of electronic ceramic materials. Suitable for touch screen, wafer, LED, PCB board, ITO glass and other precision electronics, solar energy, new materials and other industries.
Controller: Digital display controller or touch screen programmable controller.
Hot wind circulation heating: within 30mins can reach 200ºC
Glass wool insulation, enclosure temperature won't over room temperature by 10ºC
| Model | DHGN-072 | DHGN-270 | DHGN-480 | DHGN-600 | DHGN-720 | DHGN-1000 |
| Liner size | 40×45×40 | 60×90×50 | 80×100×60 | 100×100×60 | 100×120×60 | 100×100×100 |
| W×H×D (cm) | ||||||
| Overall size | 72 * 116 * 56 W×H×D (cm) | |||||
| Temperature range | Room temperature+25ºC~200ºC(300ºC) | |||||
| Vacuum degree | Normal pressure~-98KPa | |||||
| Temperature fluctuation | ±0.2ºC | |||||
| Temperature resolution | 0.1ºC | |||||
| Nitrogen concentration | 0-1500PPHM | |||||
| Temperature rise time | 30min | |||||
| Enclosure material | Cold rolled plate + baking paint | |||||
| Liner material | 5.0mm thickness SUS#304 plate | |||||
| Insulation material | Glass wool | |||||
| Circulation system | Heat dispersion fan | |||||
| Heater | SUS made, high speed | |||||
| Control system | Ternary controller | |||||
| Nitrogen system | Flow meter, pressure difference meter, oxygen analyzer | |||||
| Vacuum system | Vacuum pump equipped | |||||
| Accessories | Control status indicator, shelve(2pcs, height adjustable) | |||||
| Safety device | Over heat protection break, overload protection, overload indicator | |||||
| Power supply | 380VAC, 60/50Hz, others custom made | |||||
| Customized service | Yes | |||||
Working conditions
1. Ambient temperature range 0ºC~+30ºC
2. Ambient relative humidity <= 85%RH
3. Atmospheric pressure strength 0.086MPa~0.106MPa
4. Ambient air requirements No high-concentration dust, flammable, explosive gas or dust, and no strong electromagnetic radiation sources nearby
5. The ground is flat and well ventilated.
6. There is no strong vibration around,
general lab water chillershigh low temperature integrated circulatorhigh low temperature water bathlow temperature thermostatic circulatorwater bath high temperature
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