Memmert VO29 Vacuum Oven | 1.02 cu.ft. (29 L) Item: PMP29230V-Labcan Scientific

DESCRIPTION
PARAMETERS
FEATURE

Product Description

Memmert VO29 vacuum oven is a 1.02 cu. ft. laboratory vacuum oven designed for precision drying, degassing, curing, and heat treatment applications involving sensitive materials such as electronics, pharmaceuticals, cosmetics, food products, and laboratory samples. The system provides precise temperature control from +20°C to +200°C using adaptive PID microprocessor technology and direct heated thermoshelves for rapid, uniform heat transfer without significant temperature loss. A TwinDISPLAY ControlCOCKPIT interface with Ethernet and USB connectivity supports advanced programming, monitoring, and data documentation for controlled vacuum processing workflows. Corrosion-resistant stainless-steel construction, programmable electronic pressure control, integrated safety monitoring, and a full-sight safety glass door provide reliable operation and secure handling for demanding laboratory and industrial applications.

Adjustable parameters: temperature (Celsius or Fahrenheit), pressure (vacuum), program time, time zones, summertime/wintertime
Language setting: German, English, Spanish, French, Polish, Czech, Hungarian, Italian, Chinese
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
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 or USB port
Temperature control: Mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 10°C above nominal temperature
AutoSAFETY: Additionally integrated over- and under temperature protection "ASF", automatically following the setpoint value at a preset tolerance range, alarm in case of over- or under temperature, heating is switched off in case of overtemperature, compressor in case of under temperature
Autodiagnostic System: integral fault diagnostics for temperature control
Alarm: Visual and acoustic
VO direct heating: fuzzy-supported MLC (Multi-Level-Controlling) microprocessor controller adapting its performance to the volume (local temperature sensing) for each thermoshelf
Thermoshelves: 1 connection for thermoshelves in the rear

Product Parameters

Exterior Dimensions (WxHxD): 25.98" x 34.25" x 23.23" (660 x 870 x 590 mm)
Interior Dimensions (WxHxD): 15.16" x 12.0" x 9.84" (385 x 305 x 250 mm)
Volume: 1.02 cu.ft. (29 L)
Net weight approx.: 121.25 lbs (55 kg)
Gross weight carton approx.: 167.55 lbs (76 kg)
Setting accuracy temperature: Up to 99.9 °C: 0.1 / from 100 °C: 0.5
Setting temperature range: +20 to +200 °C
Temperature sensor: temperature measured through 4-wire Pt100 sensor individually for each thermoshelf
Working temperature range min. 5°C above ambient up to +200°C
Vacuum range: 5 to 1100 mbar
Pressure control: Digital electronic pressure control for a speed-controlled vacuum pump. Tubing for vacuum, air and inert gas 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, optimised rinsing procedures for the pump membranes as well as signal output for pump ON/OFF
Connection: Vacuum connection with small flange DN16, and gas inlet with fresh air supply
Material: Hermetically welded stainless steel interior 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 thermoshelves and on top (diffusor) to avoid turbulences when aerating
Max. number of internals: 2
Max. loading of chamber: 88.19 lbs. (40 kg)
Max. loading per internal: 44.09 lbs. (20 kg)
Works calibration certificate: For +160°C at 20 mbar pressure for each supplied thermoshelf together with the vacuum oven
Door: full-sight glass door, inside spring-loaded, 15 mm thick glazed panel in safety glass, outside with anti-splitter screen
Internals: 1 thermoshelf of aluminum, material 3.3547 (ASTM B209) with integrated large-area heating
Textured stainless steel casing:
- Dimensions (WxHxD): 21.65" x 23.90" x 15.75" (550 x 607 x 400 mm) (d + 1.5" (38mm) door handle)
- Housing: rear zinc-plated steel
Voltage: Electrical load (maximally equipped) at 230 V, 50/60 Hz
Ambient temperature: +5 °C to +40 °C
Set Up: The distance between the wall and the rear of the chamber must be at least 15 cm. The clearance from the ceiling must not be less than 20 cm and the side clearance from the wall must not be less than 8 cm.
Humidity rh: max. 80 %, non-condensing
Overvoltage category: II
Pollution degree: 2
Transport information: The appliances must be transported upright

Product Feature

Digital pressure control ensures rapid and gentle vacuum drying. Its speed-controlled vacuum pump (accessory) saves around 70% energy

The direct contact between the load and the heatable and removable thermoshelves in the chamber of the Memmert vacuum oven VO ensures rapid and uniform temperature control of food, cosmetics, watches, books, PCBs or injection moulds, without the loss of heat

Direct Heating Technology of Memmert Vacuum Oven VO

Memmert features multi-layer sensing and heating. To shorten heating and processing cycles, the heating system is integrated with independently positionable shelves equipped with built-in temperature control sensors. These sensors respond rapidly to environments with varying loads and moisture contents, ensuring quick attainment and stable maintenance of the set target temperature. Benefiting from direct heat conduction, the actual operation delivers high heat transfer efficiency and low heat loss. Each heating shelf can be calibrated individually.

Intelligent Drying Based on Vacuum Cycle Control

Digital vacuum control technology eliminates the need for gauge estimation, ushering in an era of digital control and display. Programmed control via the AtmoCONTROL software simplifies pressure reduction operations and enables more flexible regulation.

Energy-Efficient Vacuum Pump with Up to 70% Energy Savings (Optional)

The adjustable chemically resistant membrane vacuum pump from Memmert is compatible with the vacuum oven control system and supports automatic detection and precise regulation. It achieves remarkable energy savings of up to 70%, with even higher energy efficiency during stable operation under programmed modes. It can reach a maximum vacuum of 2 mbar, covering most application fields. The pump control function significantly extends the service life of the membrane.

Advanced Modules Expand Application Scope

Beyond the standard configuration (one heating shelf and two shelf connection ports; VO29 is equipped with only one connection port), optional advanced modules are available. These modules support additional heating shelves and shelf interfaces, inert gas shielding supply, as well as sophisticated control systems such as remote alarming.

Memmert Drying Oven VO Series Vacuum Oven Memmert VO29 Vacuum Oven, Capacity: 29 L, Temperature Range: Ambient +5 ~ 200 °C, memmert Vacuum Drying Oven

The direct contact between the load and the heatable and removable thermoshelves in the chamber of the Memmert vacuum oven VO ensures rapid and uniform temperature control of food, cosmetics, watches, books, PCBs or injection moulds, without the loss of heat.