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Laboratory Natural Convection Drying Oven Machine
Description
This series of products adopts a horizontal box structure, which is small and easy to test and move. It is used for drying, baking, melting, disinfection and sterilization of non-flammable, non-explosive and non-volatile materials in industrial and mining enterprises, universities, biopharmaceuticals, food processing, scientific research, medical units and various laboratories. It is widely used for drying glassware, heat denaturation, heat hardening, heat softening, moisture removal of experimental samples, food and chemical substances, dry heat sterilization of utensils and utensils in bioengineering, and drying and aging of electronic components.
Feature
1. High precision, high efficiency, safety and wide range.
2. Convenient operation, fixed value operation, timing operation, automatic stop, scheduled start function.
3. Dedicated function keys realize temperature setting.
4. The auxiliary menu can realize over-rise alarm, deviation correction, and menu lock.
5. Self-developed heat-insulating door technology, the outer door has low temperature and does not deform when used under high temperature conditions
6. Self-developed pull-out tray partition design, convenient and quick to take and place samples
| Model | WHL-30D | |
| Mode | Natural convection | |
Performance |
Temp range | RT+10~300ºC |
| Temp resolution | 0.1ºC | |
| Temp fluctuation | +-1ºC | |
| Temp distribution | +-3.0% | |
Constitution |
Interior | mirror stainless steel plate |
| Exterior | cold-rolled steel plate, surface coating with chemical resistance | |
| Thermal insulation material | aluminum silicate fiber | |
| Heater | Ni-Cr alloy heating wire | |
| Rated power | 0.8kw | |
| Exhaust port | I.D. 28mm*1, top | |
Controller |
Temp control mode | digital tube dual-row PID |
| Temp setting method | Tap four buttons to set | |
| Temp display method | Measuring temp display: 4-digit digital upper; Set temp display: 4-digit digital lower |
|
| Timer | 0-9999 minutes ((with timing wait function) | |
| Running function | Fixed value running, timed running, automatic stop, appointment start function | |
| Program mode | optional | |
| Additional functions | deviation correction, menu button lock, power failure compensation, power failure memory | |
| Sensor | Pt100 | |
| Safety device | over-rise prevention optional | |
SPEC |
Internal dimensions | 310*310*310(W*L*H)mm |
| External dimensions | 428*505*710(W*L*H)mm | |
| Outer packaging size | 552*578*840(W*L*H)mm | |
| Internal volume | 30L | |
| Partition bearing capacity | 15kg | |
| Partition layers | 5 layers | |
| Space between partitions | 40mm | |
| Power supply(50/60Hz) rated current |
AC220/3.6A | |
| Net weight/Gross weight | 32/37 kg | |
| Accessories | Partition | 2 pieces |
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