Binder VDL 23 atex vacuum oven
Pricing on request
- Volume: 24 liter
- Temperature range: +9°C above ambient temperature to +110 °C
- ATEX conformity for units: EX II 2/3/- G IIB T3 Gb/Gc/- X
- Intuitive touchscreen controller with graphical pressure and temperature display
- Program-controlled drying monitoring with automatic ventilation at end of process
- Internal data logger, measured values can be read out in open format via USB
- Pressure control device for heating activated from < 100 mbar
- 2 aluminum expansion racks, can be custom-positioned
- Universal connection for ventilation with ambient air or inert gas
- Universal access port DN 16 – for the introduction of external measuring devices
- Shatterproof, spring-mounted safety glass panel
- Large viewing window
- Computer interface: Ethernet

Binder VDL 23 Vacuum Oven – Safe, Certified Vacuum Drying for Flammable Solvents
The Binder VDL 23 vacuum oven is specially engineered for the safe and precise drying of materials containing flammable solvents. With a compact 24-liter chamber, this oven meets the highest safety standards, including ATEX compliance, making it ideal for use in pharmaceutical, chemical, and materials research laboratories.
Equipped with an independent overpressure release system and flameproof safety features, the VDL 23 combines the performance of the standard VD line with added protections for working with explosive atmospheres. Its aluminum expansion racks ensure even heat distribution, and the digital touchscreen controller allows for easy monitoring and programming of vacuum and temperature profiles.
Key Features:
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Explosion-Proof Design: Certified for drying with flammable solvents (ATEX-compliant)
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Temperature Range: +9°C above ambient to +110°C
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24-Liter Chamber: Compact size for precise, small-scale drying
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Automatic Ventilation: Integrated safety venting at the end of the drying process
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Patented Heat Transfer System: Aluminum expansion rack for uniform heating
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Touchscreen Interface: Easy programming and process monitoring
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Integrated Safety System: Overpressure release and ATEX-compliant components
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Inert Gas Connection: Enables safe purging with nitrogen or other gases
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USB Data Export: Internal logger for process documentation
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Durable Build: Seamless stainless steel chamber and reinforced safety glass window
Designed for laboratories that require maximum safety and precision, the Binder VDL 23 vacuum oven is the go-to choice for drying explosive or solvent-rich samples with confidence and compliance.
Warranty: 2 years
Lead time: 1-2 weeks
Designation | VDL023-230V |
Article Number | 9630-0009 |
Performance Data Temperature | |
Temperature range | +9 °C above ambient temperature to 110 °C |
Temperature uniformity at 100°C | 1.0 ± K |
Temperature fluctuation at 100°C | 0.1 ± K |
Heating up time to 100°C | 110 min |
Vacuum Data | |
Leak rate | 0,01 bar/h |
Temperature fluctuation over time at 50 mbar | 1 ± mbar |
Temperature fluctuation over time at 400 mbar | 70 ± mbar |
Measures | |
Interior volume | 24 L |
Net weight of the unit (empty) | 72 kg |
Load per rack | 20 kg |
Permitted load | 50 kg |
Doors | |
Unit doors | 1 |
Internal Dimensions | |
Interior width | 285 mm |
Interior height | 285 mm |
Interior depth | 295 mm |
Wall clearance | |
Wall clearance back | 100 mm |
Wall clearance sidewise | 70 mm |
Housing dimensions not incl. fittings and connections | |
Width net | 523 mm |
Height net | 698 mm |
Depth net | 413 mm |
Electrical data | |
Housing protection acc. to EN 60529 | IP 20 |
Rated Voltage | 200…230 V |
Power frequency | 50/60 Hz |
Nominal power | 0,9 kW |
Nominal current | 3,9 A |
Unit fuse | 6,3 A |
Phase (Nominal voltage) | 1~ |
Connections | |
Vacuum connection with small flange | 16 DN mm |
Measuring access port with small flange | 16 DN mm |
Universalanschluss für Luft / Inertgas, mit Durchflussbegrenzer (RP”) | 3/8 |
Environment-specific data | |
Sound-pressure level | 40 dB(A) |
Energy consumption at 100°C | 140 Wh/h |
Fixtures | |
Number of shelves (std./max.) | 2/4 |
- Touchscreen Controller – Graphical display of main process parameter
- Expansion racks – Choice of aluminum or stainless steel racks depending on the application requirements
- Analogue output for temperature and pressure signals – for external monitoring and evaluation of the process parameters, integration into in house systems is possible
- Universal ventilation – Selection of different ventilation by air or inert gas
- Universal access port DN 40 – for the introduction of external measuring devices
- Multi Management Software APT-COM – Manage, record and document device parameters
- Services – extensive services ensure correct device function