Benchtop Vacuum Drying Oven — Microcomputer Control

This new generation of vacuum drying ovens combines the company’s years of successful chamber-heating experience. Continuous research creatively overcomes the bottleneck in conventional heat-transfer technology by finding a better heat-transfer method.

Application Overview

The vacuum drying oven is designed specifically for heat-sensitive, easily decomposed and easily oxidized materials. Inert gas can be admitted, and even materials with complex compositions can be dried rapidly.

Product Features

The rectangular chamber maximizes usable volume. A microcomputer temperature controller provides precise, reliable control, reducing drying time by more than 40% compared with conventional vacuum ovens;
A double-layer tempered, bullet-resistant glass door provides a clear view of objects inside the chamber. Inert gas can be admitted;
Door-closing tightness is adjustable, and a one-piece molded synthetic silicone door seal maintains a high vacuum inside the chamber;
The stainless-steel sheet chamber ensures durability and is easy to clean;
Storage, heating, testing and drying can be performed without oxygen or in an inert-gas atmosphere without causing oxidation;

Technical Specifications

Technical Specification / Model	DZF-6050 DZF-6053 DZF-6055 DZF-6056	DZF-6012 DZF-6020 DZF-6022 DZF-6024	DZF-6021 DZF-6051	For chemical applications DZF-6030A DZF-6032 DZF-6034	For biological applications DZF-6030B DZF-6050B DZF-6055B	DZF-6213 DZF-6216	DZF-6123 DZF-6126	DZF-6092 DZF-6094 DZF-6096
Supply Voltage	AC220V 50HZ
Input Power	1450W	400W/400W/700W/700W	400W/1450W	850W	300W/650W/650W	1550W/2850W	1500W/2300W	870W/1950W/1950W
Temperature Control Range	RT+10~200°C				RT+10~65°C	RT+10~200°C
Temperature Resolution / Fluctuation	0.1°C /±1°C
Achievable Vacuum Level	133Pa
Vacuum Gauge	Mechanical pointer type					Mechanical pointer type
Ambient Operating Temperature	+5~40°C
Chamber Dimensions (mm) W×D×H	415×370×345	220×210×220 300×300×275	300×300×275 415×370×345	320×320×300	320×320×300 415×370×345	600×600×600	500×500×500	450×450×450
Overall Dimensions (mm) W×D×H	730×560×550	500×375×410 605×490×450	605×490×450 730×560×550	630×510×490	610×510×490 730×560×550	890×760×741	790×660×641	740×610×591
Shelves	2 shelves / 3 shelves / 5 shelves / 6 shelves	2 shelves / 1 shelf / 2 shelves / 4 shelves	1 shelf / 2 shelves	1 shelf / 2 shelves / 4 shelves	1 shelf / 2 shelves / 5 shelves	3 shelves (independent temperature control) / 6 shelves	3 shelves (independent temperature control) / 6 shelves	2 shelves (independent temperature control) / 4 shelves / 6 shelves
Chamber Material	304 stainless steel (1Cr~18Ni9Ti)		Cold-rolled sheet (08F)	316 stainless steel (OCr17Ni12Mo2)	304 stainless steel (1Cr~18Ni9Ti)

※ Performance parameters are tested without a load at an ambient temperature of 20°C and ambient humidity of 50%RH.

Notes:
1. The benchtop series has inlet-valve control (vacuum pump not standard).
2. 6020, 6021, 6030B, 6213, 6123 and 6090 use shelf heating; other products use heating wrapped around the chamber.
3. Wrap-around chamber heating can be customized for a 250°C vacuum drying oven, with delivery in 20 days.
4. 6092, 6123 and 6213 use shelf heating and can be customized for a 300°C vacuum drying oven, with delivery in 20 days.
5. The heaters of 6020, 6021, 6213, 6123 and 6092 are all on the shelves inside the chamber to effectively reduce heat loss.
6. Vacuum drying ovens for chemical applications (6030A, 6032 and 6034) use corrosion-resistant stainless-steel chambers (316: OCr17Ni12Mo2).

Optional Accessories:
1. Intelligent programmable LCD temperature controller
2. Inert-gas inlet valve
3. Imported vacuum gauge
4. Lower cabinet
5. Liquid-water filter (for high-humidity drying)
6. Drying canister
7. Optional exhaust oil-filtering device (replacement recommended every 6 months)
8. Optional shelves
9. Domestically produced vacuum pump 2XZ-2
10. Domestically produced vacuum pump 2XZ-4