VACUUM OVEN VO29 TEMPERATURE
| Temperature | temperature measured through 4-wire Pt100 sensor individually for each thermoshelf |
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| Working-temperature range | min. 5°C above ambient up +200°C |
| Setting temperature range | 0.1°C |
Pressure (Vacuum)
| Vacuum range | 5 to 1100 mbar |
|---|---|
| Pressure control | Digital electronic pressure control for a speed-controlled vacuum pump. Tubing for vacuum and air are made of material 1.4571 (ASTM 316 Ti). Programmable, digitally controlled inlet for air. |
| Permitted final vacuum | 0.01 mbar |
| Maximum leakage rate | 0.01 bar/h |
| Pump control | speed control, optimized rinsing procedures for the pump membranes as well as signal for pump ON/OFF |
| Connection | Vacuum connection with small flange DN16, and gas inlet with small flange DN16 |
Control technology
| adjustable parameters | temperature (Celsius or Fahrenheit), pressure (vacuum), timer |
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| Language setting | German, English, Spanish, French, Polish, Czech, Hungarian |
| ControlCOCKPIT | TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays. |
| Timer | Digital backwards counter with target time setting, adjustable from 1 minute to 99 days |
| Function SetpointWAIT | the process time does not start until the set temperature is reached |
Commmunication
| Interface | Ethernet LAN, USB |
|---|---|
| Documentation | program stored in case of power failure |
| Programming | AtmoCONTROL software on a USB stick for programming, managing and transferring programs via Ethernet interface interface or USB port |
Safety
| Temperature control | mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 10°C above nominal temperature |
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| AutoSAFETY | additionally integrated over- and undertemperature protection “ASF”, automatically following the setpoint value at a preset tolerance range, alarm in case of over- or undertemperature, heating is switched off in case of overtemperature, compressor in case of undertemperature |
| Auto diagnostic system | integral fault diagnostics for temperature and humidity control |
| Alarm | visual and acoustic |
Heating Concept
| VO direct heating | fuzzy-supported MLC (Multi-Level-Controlling) microprocessor controller adapting its performance to the volume (local temperature sensing) for each thermoshelf |
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| Thermo shelves | 3 connections for thermoshelves in the rear (1st and 2nd level) |
Standard equipment
| Works calibration certificate | for +160°C at 20 mbar pressure for each supplied thermoshelf together with the vacuum oven |
|---|---|
| Internals | 1 thermoshelf of aluminum, material 3.3547 (ASTM B209) with integrated large-area heating |
Stainless steel interior
| Material | hermetically welded stainless of extremely corrosion-resistant stainless steel, material 1.4404 |
|---|---|
| Interior | additional interior mountings of stainless steel, material 1.4404 (removable for cleaning), consisting of mounting at the sides with guide bars for thermoshleves and on top (diffusor) to avoid turbulences when aerating |
| Volume | 29 I |
| Dimensions | w x h x d : 15.2” x 12” x 9.8” |
| Max. number of internals | 3 |
| Max. loading of chamber | 88 lbs |
| Max. loading per internal | 44 lbs |
Textured stainless steel casing
| Door | full-sight glass door, inside spring-loaded, 0.6″ mm thick glazed panel in safety glass, outside with anti-splitter screen |
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| Dimensions | w x h x d : 28.3” x 42.1” x 23.3” |
| Housing | rear zinc-plated steel |
Electrical data
| Voltage Electrical load | 230 V (± 10%), 50/60 Hz approx. 1.8 A @ 230V |
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Ambient conditions
| Ambient temperature | +5°C to +40°C |
|---|---|
| Set Up | The distance between the wall and the rear of the chamber must be at least 6″. The clearance from the ceiling must not be less than 8″ and the side clearance from the wall must not be less than 4″. |
| Humidity rh | max. 80 %, non-condensing |
| Overvoltage category | II |
| Pollution degree | 2 |
Vacuum Oven VO29 Packing/shipping data
| the appliances must be transported upright | |
|---|---|
| Customs tariff number | 8419 8998 |
| Country of origin | Federal Republic of Germany |
| WEEE-Reg.-No. | DE 66812464 |
| Dimensions approx. incl. carton B x H x T: 26” x 34.3” x 23.2” | |
| Net weight approx. 122 Ibs | |
| Gross weight carton approx. 168 Ibs |
