Automatic Precision Vacuum Drying Oven
For the design of drying heat sensitive and easy decomposition, easy oxidation material, inert gas into.
Characteristics:
- Independent shelf heating, fax valued or programmable operating mode, real – time temperature curve records.
- Standard vacuum pumps and inflatable port, air duct is equipped with air filter, manual and electric double air release, adopt integral forming and high temperature resistant silicone sealing strip, with good tightness.
- Independent temperature limiter: imported mechanical temperature limiter, set the workroom to limit the temperature.
Main Technical Parameters
| Model | DZ-1BLT | DZ-2BLT | DZ-3BLT | |
| Heating mode | Shelf direct heating | |||
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Function
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Temp. Range | RT + 10-250°C | ||
| Useful vacuum degree Range | <133Pa | |||
| Tem. Resolution Ratio | 0.1°C | |||
| Temp. motion | ± 1°C | |||
| Heating-up time | ≤ 40 min | |||
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Structure
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Inner Chamber | High quality mirror stainless steel sheet | ||
| Outer Shell | Cold rolling steel electrostatic spraying exterior | |||
| Insulation layer | High quality rock wool board (with CE) | |||
| Heater | Mica electrothermal film | |||
| Observation window | Bullet proof glass, acrylic exterior protection | |||
| Vacuum meter | Pointer type + true color touch screen display | |||
| Vacuum pump system | Pump rating 2L/S with dry filter | Pump rating 2L/S with dry filter | Pump rating 4L/S with dry filter | |
| Nozzle diameter | 10mm | |||
| Power rating | 0.8kW | 1.2kW | 1.6kW | |
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Controller
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Temp. control mode | True color 5.0 inch touch screen multi-stage PID program temperature control, single shelf independent temperature control, program control vacuum degree |
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| Temp. setting mode | Touch screen monitor | |||
| Timer | Fixed temperature operate 10000 hours, program run 99 hours / step | |||
| Operation function | Fixed temperature operation, timing function, auto stop | |||
| Program mode | 30 sections, 40 steps | |||
| Additional function | Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power-off parameter memory |
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| Sensor | Pt100 | |||
| Safety device | Over temperature alarm, mechanical independent temperature limiter, sensor fault alarm, over vacuum degree alarm | |||
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Specification
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Inner Chamber size (W*L*H)(mm) | 300*300*270 | 415*370*340 | 450*450*450 |
| Exterior size (W*L*H)(mm) | 520*475*1160 | 635*540*1235 | 670*645*1340 | |
| Packing size (W*L*H)(mm) | 689*635*1316 | 804*705*1391 | 840*785*1496 | |
| Volume | 24L | 52L | 91L | |
| Number of shelf | 2 | |||
| Load per rack | 15kg | |||
| Shelf space | 100mm | 140mm | 185mm | |
| Power supply (50/60HZ) Current rating | AC220V/3.6A | AC220V/6.3A | AC220V/9.1A | |
| NW/GW (kg) | 42/52 | 67/92 | 82/105 | |
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Accessory
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Shelf | 2 | ||
| Shelf frame | 4 | |||
| Optional accessories | RS485 interface, printer, program temperature control device, remote control, wireless SMS alarm, USB data storage | |||