Yamato DP Series Industrial Vacuum Drying Ovens

The right vacuum oven makes you more efficient by ensuring the production of quality cannabinoid products takes less time, and proceeds to market faster. Which, ultimately, leads to happy customers and helps your bottom line. Vacuum ovens also help you produce higher quality products, and are great for drying cannabis flowers to remove residual solvents and prevent development of mildew and mold.

Yamato vacuum ovens come from more than a century of experience building exceptional-quality lab instruments. They're already used by biotechs working on innovative cannabis products across the country, and they pair perfectly with other Yamato lab-scale instruments - making your workflow easier. Learn more below and contact us to request a quote.

This large-scale Yamato DP Series Industrial Vacuum Drying Oven is designed to provide the best results for your cannabis production.

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Performance & functions:

  • Vacuum pump can be installed inside the oven

  • Quickly connect and disconnect vacuum pipes, for easy vacuum pump maintenance

  • Improved work efficiency, because the exhaust system is improved to significantly shorten the time to reach vacuum

  • Set with specialized function menu key, and specify program operation with use of submenu to operate overheat protector, deviation correction and more. 

Safety features

  • Self-diagnostic functions (abnormal temperature sensor, heater disconnection, auto overheat prevention, SSR short circuit), overheat protector, ELB to prevent overcurrent, key lock, etc.

  • For safety, resin protection panel is installed at the observation window

Yamato DP Series Industrial Vacuum Drying Ovens

Yamato DP Series Industrial Vacuum Drying Ovens
Technical Specs

Model DP83C
Decompression • chamber wall heating
Operating Temp. Range
Operating Vacuum Range
101~0.1kPa (760~1Torr)
Temp. Adjustment Accuracy
±1.0°C (at 200°C)
Stainless steel plate
Cold rolled steel plate with chemical proofing coating
Insulating Material
Glass fiber
Heating Method
Decompressed chamber wall direct heating
Heater Power
Observation Window
Toughened glass + resin protection panel
Vacuum Gauge
Pointer type, -100~0kPa
Vacuum Pump Installation Room
Temp. Control
3 segments PID
Temp. Setting
Use specialized function menu key and up/down key to set
Temp. Display
Measured temp. display: green 4-digit LED digital display
Setting temp. display: red 4-digit LED digital display
1min-99 hr 59 min and 100 hr-999 hr 50 min (attached with timing wait function)
Operation Function
Fixed temp. auto start, auto stop, program operation
Program Mode
Program operation 3 segments 30 steps (30 steps×1, 15 steps×2, 10 steps×3)
Additional Function
Deviation correction, key lock, power outage compensation
Heater Circuit Control
SSR driving
K thermocouple (temp. controller and overheat protector)
Safety Device
Self-diagnosis circuit (abnormal temp. sensing, heater disconnection, auto overheat prevention, SSR short circuit), overheat protector, EBL to prevent overcurrent, key lock, etc.
Internal Dimensions W×D×H
800×800×800 mm
1000×1000×1000 mm
External Dimensions W×D×H
1020×1020×1850 mm
1300×1280×2110 mm
Internal Capacity
Air Exhaust Port
NW40 flange
Air Suction Port
Rc 3/8
Power Source (50/60Hz) Rated Current
AC220V 31.5A (no plug, round terminal)
3 phase AC480V 18A (no plug, round terminal)
Included Accessories
Stainless steel punching plates, 2 pcs.
Stainless steel punching plates, 4 pcs.
Optional Accessories
Shelf plate, vacuum pump, N₂ introduction device, recorder, alarm indicator lamp (stand-by/running/malfunction), external communication (RS485), temp. output terminal (4~20mA), Output terminal for external alarm, time up output terminal
Manufacturer Suggested Price
$ 26,650
$ 31,970


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