DGF-250B Drying Oven
Product Description
1.PID or program temperature control controller,with over-temperature alarm system.
2.Double doors ensure that use is convenient.
3.Forced air system,with Low-noise fan,centrifugal cycle mothod,high temperature uniformity.
Main technical parameters
| Model | DGF-250B | DGF-450B | |
| Cycle Mode | Forced Convection | ||
| Function | Temp. Range | RT+10-250℃ | |
| Temp. Resolution Ratio | 0.1℃ | ||
| Temp.Motion | ±0.5℃ | ||
| Temp.Uniformity | ±2.5% | ||
| Structure | Inner Chamber | Mirror Stainless Steel | |
| Outer Shell | Cold rolling steel electrostatic spraying exterior | ||
| Insulation Layer | Composite silicate insulation board | ||
| Heater | Nickel-chromium alloy heating wire | ||
| Power Rating | 2.4kW | 3.6kW | |
| Exhaust Hole | φ32mm X 2 top (with function of test hole ) | ||
| Controller | Temp. Control Mode | PID Intelligent | |
| Temp. Setting Mode | Touch button setting | ||
| Temp. Display Mode | Measuring temperature:display on upper LCD screen, setting temperature: display on the lower row | ||
| Timer | 0-9999min(with timing wait function) | ||
| Operation Function | Fixed temperature operation, timing function,auto stop | ||
| Additional Function | Sensor deviation correction, temperature overshoot self-tuning,internal parameter locking, power-off parameter memory | ||
| Sensor | PT100 | ||
| Safety Device | Over temperature sound-light alarm | ||
| Specification | Inner Chamber Size(W*L*Hmm) | 950*450*550 | 950*600*790 |
| Exterior Size(W*L*Hmm) | 1087*727*807 | 1087*877*1047 | |
| Packing Size(W*L*Hmm) | 1137*777*942 | 1137*927*1182 | |
| Volume | 250L | 450L | |
| Max Shelf Number | 6 Layers | 10 Layers | |
| Shelf Space | |||
| Load Per Rack | 15kg | ||
| Supply(50/60HZ)Current Rating | AC220V/11.0A | AC220V/16.4A | |
| NW/GW(kg) | 94/120 | 150/190 | |
| Shelf Number | 2 | ||
| Optional Accessories | Shelf | ||