Vacuum oven VDL 56

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Product description
BINDER VDL series safety vacuum drying chambers provide maximum protection when drying organic, flammable solvents. Explosion-protected unit classified according to ATEX directive 2014/34/EU: EX II 2/3/- G IIB T3 Gb/Gc/- X.

Benefits

• Fast, gentle drying for solvent-sensitive components
• Optimum heat transfer via large thermal-conducting plates
• Safe operation through ATEX-compliant safety concept
• Optional modular complete system with vacuum pump and pump cabinet

Important characteristics

• Temperature range: ambient +9 °C to +110 °C
• ATEX classification: 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 exportable in open format via USB
• Pressure control device enabling heating from < 100 mbar
• Two aluminum expansion racks, positionable (std. 2 / max. 5)
• Universal ventilation connection for ambient air or inert gas
• Universal access port DN 16 for external sensors or feedthroughs
• Shatterproof, spring-mounted safety glass panel and large viewing window
• Computer interface: Ethernet

Data (selection)
Article Number: 9630-0010 | 9630-0014
Designation: VDL056-230V | VDL056-120V
Model option: Standard

Performance Data — Temperature (selection)
Temperature range: +9 °C above ambient to 110 °C
Temperature uniformity at 100 °C: 1.2 ± K
Temperature fluctuation at 100 °C: 0.1 ± K
Heating up time to 100 °C: 140 min

Vacuum Data (selection)
Leak rate: 0.01 bar/h
Pressure fluctuation over time at 50 mbar: 1 ± mbar
Pressure fluctuation over time at 400 mbar: 70 ± mbar

Electrical data (selection)
Rated voltage: 200...230 V (Article 9630-0010) | 100...120 V (Article 9630-0014)
Power frequency: 50/60 Hz
Nominal power: 1.4 kW
Unit fuse: 8.0 A (200...230 V) | 16.0 A (100...120 V)
Phase: 1~

Connections
Vacuum connection small flange: DN 16
Measuring access port small flange: DN 16

Dimensions & Weights (selection)
Interior volume: 55 L
Net weight (empty): 104 kg
Load per rack: 20 kg
Permitted load (total): 60 kg
Wall clearance back / side: 100 mm / 70 mm

Housing & Internal Dimensions
Housing (W x H x D net): 638 x 815 x 461 mm
Internal (W x H x D): 400 x 400 x 343 mm
Unit doors: 1

Environment-specific data
Sound-pressure level: 40 dB(A)
Energy consumption at 100 °C: 180 Wh/h

Fixtures
Number of shelves (std./max.): 2 / 5

Options & Accessories

• Aluminum or stainless steel shelves
• Door gasket FKM (silicone-free)
• Vacuum pump VP5 EX (ATEX-compliant)
• Pump cabinet VDL 56 with VP5 EX
• Analog output 4–20 mA for temperature
• Sample temperature measurement (Pt100)
• Calibration certificates (temperature, pressure)
• Maintenance and service contracts

Technical specifications (summary)

• Commercial model: VDL 56
• Series: VDL (ATEX unit for flammable solvents)
• Volume: 55 L
• Temperature range: ambient +9 °C to +110 °C
• Nominal power: 1.4 kW
• Net weight: 104 kg
• Vacuum port: DN 16
• Data logger (internal) with USB readout; Ethernet interface
• ATEX: EX II 2/3/- G IIB T3 Gb/Gc/- X