0.9CF BVV Neocision ETL Lab Certified Vacuum Oven

BVV Neocision 0.9CF Vacuum Oven With Five-Wall Heating

This is a benchtop degassing oven built for the slab-and-shatter end of a small extraction lab. Its 0.9 cu ft chamber is 304 stainless steel, heated from five walls: left, right, top, bottom and rear. That wraparound heat matters because concentrate on the outer shelves sees the same warmth as the trays in the middle. Temperature stability sits at ±1.0°F, with uniformity held within 7% of setpoint across a range from 18°F above room temperature up to 212°F. The controller is digital, so the setpoint lands where you type it rather than where a dial happens to rest. Eight removable shelves come standard, each offering 129 sq in of tray space for roughly 1,035 sq in in total. With a 4 cfm two-stage pump the chamber reaches full vacuum in about four minutes and bottoms out below 500 microns. Power draw is 550W at 120V and 10A, so it runs from an ordinary dedicated wall circuit. Expect about 45 minutes to preheat and roughly two hours before the shelves are fully heat-soaked. It is a heavy unit at 115 lb, riding on casters with leveling feet.

Where This Vacuum Purge Oven Fits in a Small Extraction Lab

Most labs park this vacuum purge oven on a sturdy bench or cart beside the pump. The pump exhaust gets vented away from the work area. Slabs go in on parchment and the door closes against its silicone seal. Vacuum comes down before the heat goes up, so material doesn't bubble over the tray edge. The tempered-glass window and LED strips let you watch a slab pillow and settle without breaking vacuum to check on it. Spread at about a gram per square inch, a full rack holds roughly a kilogram of extract per cycle. That capacity suits R&D work, small hydrocarbon runs and labs dialing in a purge profile before they scale up. The KF25 vacuum inlet ships with a 1/4 in JIC adapter and HVAC hose, so most two-stage pumps connect straight away. A resettable breaker and an automatic over-temperature shutoff cover the electrical side if a setpoint gets fat-fingered. Its honest limit is volume. A lab moving several pounds of extract a day will fill this chamber fast and spend more time loading trays than purging them. Plan on two people for the first lift onto the bench, too.

Key Features

• Five-Wall Heating: Heat comes from the sides, top, bottom and rear, so trays near the door purge at the pace of the back shelves.
• ETL Lab Certification: The ETL mark covers the oven's electrical safety, which is what an inspector or fire marshal checks first in a licensed lab.
• Eight Removable Shelves: Shelves slide out for loading and cleaning, and fewer can be run when a thick slab needs headroom.
• Digital Temperature Control: Setpoints are entered directly and held tightly, which keeps low-temperature purges repeatable from run to run.
• Built-In Safety Cutouts: A resettable breaker and automatic over-temperature shutoff protect the batch and the room if something drifts.
• Window and LED Lighting: A tempered-glass window with LED strips shows the slab's progress without venting the chamber.

Technical Specifications