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AI ACCUTEMP 3.2 Vac Oven


Welcome to our range of Across International vacuum ovens. Vacuum-purging is integral regardless of your solvent of choice - whether... More info

Product details:

Welcome to our range of Across International vacuum ovens.

Vacuum-purging is integral regardless of your solvent of choice - whether its alcohol, CO² or butane a high-quality purge is extremely important to the cleanliness of your essential oil.

Vacuum purging will help remove all solvents and impurities from your product. By imposing a vacuum-purge upon your product, the solvent or liquids will revert into a gas form and be removed in totality.

Vacuum purging will place your oil under atmospheric pressure, this pressure lowers the effective boiling point of each of the compounds within your essential oil extract, allowing certain compounds to be ‘cold boiled’ away without damaging the desired elements of your product.

Now you understand how vacuum purging works, the job of selecting the right product for you will be much easier.

The AccuTemp-32 digital floor-stand vacuum oven features 3 heating shelves, 3.2 cubic feet (90 liters) easy-to-clean stainless steel chamber with a large tempered glass safety window. With our new internal shelf heating technology, each shelf in these ovens has its own heater, in-shelf temperature sensor and temperature controller, together with great thermal-conductive aluminium and our new low proportional controller technologies, the result is perfect uniformity, accurate temperature, super-fast heating rates, minimum heat loss/exterior temperature and very low power consumption.

Every one of our vacuum ovens goes through a 2-time 24-hour vacuum leak test, and is quality controlled in New Jersey or Nevada before leaving our warehouses.


  • Three aluminium heating shelves with individual in-shelf temperature sensor, temperature controller and heater.
  • Dual-layer observation window with 16mm tempered safety glass.
  • 76mm thermal insulation prevents heat loss and minimizes the enclosure's outer surface temperature.
  • Easy-to-clean stainless steel interior for exceptional durability and ease of maintenance.
  • A vacuum environment lowers the boiling point (great for processing heat-sensitive materials) and reduces drying time for materials like paste or powder which cannot otherwise be easily dried.
  • Built-in vacuum gauges and circuit breaker.
  • Built-in wheels for ultra-portability
  • Built-in alarm alerts you when the oven has been shut down by safety circuitry due to out of range temperature.
  • For improved temperature tracking, run the auto-tune procedure as outlined in the manual.
  • Best choice for the curing and converting of oil extracts. With deep vacuum level, they can operate at temperatures which allow the degassing/purging process to occur rapidly, thus increase productivity and allow for the production of superior quality products with minimal processing time.

All ovens shipped from our Melbourne location for quick delivery, come with one year warranty and lifetime AU-based parts and service support.

Manufactured in accordance with

  • ISO 9001:2000
  • ISO 12100-1:2003, ISO 12100-2:2003
  • EN1050:1996, EN294:1992, EN60204-1:2006
  • CE

Vacuum oven specifications


220V +/-10% 50/60Hz 1-PH 6.8A, 1500 watts
Heaters: 500 watts x 3, built into 3 aluminium shelves, for the fastest, most energy-efficient
and uniform heating.


Size: 457 x 457 x 457 mm
Material: Stainless steel
Capacity: 90 litres

Temperature control

Controller: 3rd gen low proportional gain, microcomputer PID controlled with LCD display
Range: ambient to 250°C
Display units: Fahrenheit or Celsius
Accuracy: +/- 1°C
Uniformity: +/- 5% of set point
Dwelling timer range: 1 to 9999 minutes
Warm-up time to 38°C: 35 minutes
Warm-up time to 250°C: 60 minutes


Ultimate vacuum level: better than 500 microns/milli-torrs
(may vary based on your altitude, click here to learn more)
Mechanical gauge range: 0 to 762 mm mercury
Vacuum port: KF25 flange x 1
Vent port: 3/8" (9.5mm) hose barb


Unit: 118 kg, shipping: 181 kg

Dimensions (WxDxH)

Unit: 775 x 610 x 737 mm
Shipping: 864 x 762 x 889 mm


Heated shelves: 3 non-removable aluminium shelves, 445 x 438mm (WxD) each
Optional stackable aluminum shelves: 445 x 438 x 57mm (WxDxH)
Total area without stackable shelves: 7671 x 76 = 582,996 mm2 (0.583 m2)
Total area with 3 stackable shelves: 7671 x 152 = 1,165,992 mm2 (1.166 m2)
Distance between shelves (without stackable shelves): 121 mm
Distance between shelves (with 3 stackable shelves): 57 mm

Door gasket material


Observation window

13mm tempered safety glass


Built-in circuit breaker, overheat protector

In-door lights

White LED

CE compliance


Standard package

Part description


Ai AccuTemp 3.2 cu ft. (90 litres) vacuum oven

1 pc

KF25 quick clamp and centering ring

1 set

User's manual

1 pc