Product Description:
1. 4-sides Heating method, Temperature conduction by shelves, more
efficiency.
2. With inflatable port, once-forming thermostability Silica gel
Sealant strip, with good tightness
3. Double Observation glass window, inner is explosion - proof
glass, outside is resin protection plate, more safety.
4. Fastening handle, convenient for opening and closing.
Model | DZ-1AⅡ | DZ-2AⅡ | DZ-3AⅡ |
DZ-1BCⅡ | DZ-2BCⅡ | DZ-3BCⅡ |
Heating mode | Four walls heat conduction and decompression |
Function | Temp. Range | RT+10-250℃ |
Useful vacuum degree Range | <133Pa |
Temp. Resolution Ratio | 0.1℃ |
Temp. motion | ±1℃ |
Heating-up time | 80min | 100min | 120min |
Structure | Inner Chamber | BC model: High quality hairline stainless steel sheet; A model: Anticorrosion treatment of high strength galvanized sheet |
Outer Shell | Cold rolling steel electrostatic spraying exterior |
Insulation layer | Aluminum silicate fiber |
Heater | Stainless steel electric heating tube |
Observation window | Bullet proof glass, acrylic exterior protection |
Vacuum meter | Pointer type, accuracy class 2.5 |
Nozzle diameter | 10mm |
Power rating | 0.8kW | 1.4kW | 2.0kW |
Controller | Temp. control mode | Two temperature section PID intelligent |
Temp. setting mode | Touch button setting |
Temp. display mode | Measuring temperature: display on the four digital tubes upper row ; 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*H) (mm) | 300*300*270 | 415*370*340 | 450*450*450 |
Exterior size (W*L*H)(mm) | 480*480*606 | 560*540*680 | 640*590*780 |
Packing size (W*L*H)(mm) | 590*550*750 | 704*620*814 | 739*700*889 |
Volume | 24L | 52L | 91L |
Number of shelf | 2 |
Load per rack | 15kg |
Shelf space | 100mm | 140mm | 185mm |
50/60HZ) Current rating | AC220V/3.6A | AC220V/6.3A | AC220V/9.1A |
NW/GW (kg) | 42/52 | 67/92 | 82/105 |
Accessory | Shelf | 2 |
Shelf frame | 4 |
optional accessories | Silica gel connecting pipe, vacuum pump |