Vacuum Oven VO101


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

*Pump module PMP101 sold separately.

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Vacuum Oven VO101


Temperature temperature measured through 4-wire Pt100 sensor individually for each thermoshelf
Working-temperature range min. 5°C above ambient up +200°C
Setting temperature range +20°C to +200°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
Language setting German, English, Spanish, French, Polish, Czech, Hungarian, Italian
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 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 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
Thermo shelves 2 connections for thermoshelves in the rear

Standard equipment

Works calibration certificate for +160°C at 20 mbar pressure for each supplied thermoshelf together with the vacuum oven
Internals 1 thermoshelves 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 101 I
Dimensions w x h x d : 21.5” x 18.3” x 15.7”
Max. number of internals 4
Max. loading of chamber 132 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
Dimensions w x h x d : 28” x 30.2” x 21.7”
Housing rear zinc-plated steel

Electrical data

Voltage Electrical load 230 V (± 10%), 50/60 Hz approx. 5.3 amps @ 230V

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

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: 32.3” x 38.2” x 26.4”
Net weight approx. 243 Ibs
Gross weight carton approx. 298 Ibs

Additional information

Weight 330 lbs
Dimensions 33 × 27 × 45 in