- Capacity: 52L, 91L
- Temp. Range: RT+10-250℃
- Power: 1.6kW, 2.0kW
- NW/GW(kg): 87/112, 102/125
Vacuum Oven, DOV-55PV, DOV-90PV
Description
Vacuum Oven
Uses：
It is designed for drying heat-sensitive, easily decomposed and easily oxidized substances. It is widely used in medicine, food, light industry, chemical industry, agricultural scientific research, environmental protection and other experimental fields.
Features
1.SUS304 embossed stainless steel housing, SUS304 mirrored stainless steel studio, 5083 corrosion resistant aluminum plate.
2.Independent pluggable shelf heating, each shelf temperature controlled separately.
3.Fixed value or program operation mode, true color 5.0-inch touch screen multi-section PID temperature controller, high temperature control accuracy, real-time temperature curve record, convenient for users to see the heating process. The program mode can realize temperature control and vacuum degree multi-stage programming operation to improve the experimental efficiency.
4.Automatic vacuum degree control system, set the vacuum degree, automatically reach the set vacuum degree. Standard with inflatable port, manual and electric double set of exhaust device.
5.Users can configure the vacuum pump, standard with the vacuum pump oil return device, convenient for customers to use, avoid the vacuum pump oil return.
6.PV type standard with vacuum pump, air pipeline equipped with air filter device, improve the service life of vacuum pump
Specifications
| Model | DOV-55PV | DOV-90PV | |
| Capacity | 52L | 91L | |
| Heating Mode | Shelf direct heating | ||
| Function | Temp. Range | RT+10-250℃ | |
| Vacuum Degree Range | <133Pa | ||
| Temp. Resolution Ratio | 0.1℃ | ||
| Temp. Motion | ±1℃ | ||
| Heating-Up Time | ≤40 minutes | ||
| Structure | Inner Chamber | SUS304 mirror stainless steel | |
| Outer Shell | SUS304 embossed stainless steel | ||
| Shelf | 5083 Corrosion resistant aluminum plate | ||
| Insulation Layer | Aluminium silicate fibre | ||
| Heater | Mica electrothermal film | ||
| Observation Window | Bulletproof tempered glass | ||
| Vacuum Meter | Absolute pressure accuracy class 0.25 | ||
| Exhaust device | Manualand electric double exhaust device | ||
| Air intake port | Standard inflation port | ||
| PV: Vacuum Pump System
P: without Vacuum Pump |
Double stage rotary vane vacuum pump 2L/S | Double stage rotary vane vacuum pump 4L/S | |
| Vacuum pump air inlet drying filter | |||
| Vacuum pump exhaust oil mist filter | |||
| Nozzle Diameter | 10mm | ||
| Power | 1.6kW | 2.0kW | |
| Controller | Temp. Control Mode | 5.0-inch LCD color touch screen multi-stage PID program temperature control, single shelf independent temperature control |
|
| Temp. Setting Mode | Touch Screen Type | ||
| Timer | 0-9999 minutes / 0-9999 hours (can adjust) | ||
| Operation Function | Fixed value operation, regular operation, automatic stop | ||
| Fixed Value Mode | Control temperature and vacuum at the same time | ||
| Program Mode | Control temperature and control vacuum at the same time, 30 programmable operation | ||
| Additional Function | Vacuum pump oil return preventer | ||
| Real-time temperature curve recording, with U disk data storage and export function | |||
| Sensor deviation correction, temperature overshoot self-setting, internal parameter locking, power off parameter memory | |||
| Temp. Sensor | PT100 | ||
| Safety Device | Over-temperature acousto optic alarm, sensor fault alarm, vacuum overvalue alarm | ||
| Specification | Inner Chamber(W*D*Hmm) | 415*370*340 | 450*450*450 |
| Exterior Size(W*D*Hmm) | 635*565*1296 | 670*645*1406 | |
| Packing Size(W*D*Hmm) | 804*705*1457 | 840*785*1562 | |
| Load per Rack | 15kg | ||
| Shelf Space | 140mm | 185mm | |
| Power Supply(50/60HZ) Current Rating |
AC220V/6.3A | AC220V/9.1A | |
| NW/GW(kg) | 87/112 | 102/125 | |
| Accessory | Shelf | 2 | |
| Shelf Support | 4 | ||
| Optional Accessories | Shelf（Independent temperature control, RS485 transfer to USB communication interface, Printer, Remote control, wireless SMS alarm | ||
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