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You are here: Home > Test Chambers > Binder VD 115

Binder VDL115 Safety vacuum drying oven for flammable solvents

A BINDER VDL series chamber ensures maximum safety when drying organic solutents standard with TÜV/GS. The inner chamber is designed according to ATEX guidelines for Zone II 3 G.

Electronically controlled APT.line™ preheating chamber with 2 expansion racks assuring temperature accuracy and reproducible results
Temperature range from 15 °C above ambient temperature to 200 °C
MP controller with 2 programs with 10 sections each or switchable to 1 program with 20 sections
Integrated weekly program timer with real-time function o Digital temperature setting with an accuracy of one degree o Elapsed time indicator
Spring-mounted safety glass panel with shatter protection
Precision-adjustable ventilation valve
Precision-adjustable inert gas valve with Cross-Flow-Technology
Safety concept:
Pressure control device for heating activated < 125 mbar o Over pressure capsuled instrument panel with compressed air connection and maintenance unit o Flame protection gasket
Analog pressure gauge (displays pressure difference between the inner chamber and ambient pressure)
Electro polished inner chamber, suction and ventilation tubes, pressure container, expansion racks, and ball valve are made of stainless steel
Door gasket made of tempered silicone
Independent adjustable temperature safety device class 2 (DIN 12880), with visual temperature alarm
Measuring port DN 16 in rear panel
Printer and communication interface RS 422 for APT-COM™ DataControlSystem communication software
2 patented, flexible aluminum expansion racks
All electrical components are decoupled from the inner chamber
Also available as complete system with module and vacuum pump. Features:
Reduced noise level o Practical working height o Coordinated system
BINDER test certificate

Technical Specifications

Exterior dimensions
Width (mm)	740
Height (incl. feet) (mm)	900
Height with optional vacuum module (mm)	622
Height with optional vacuum module (mm)	1522
Depth (mm)	670
Plus door handle, connection (mm)	100
Wall clearance, rear (mm)	100
Wall clearance, side (mm)	135
Interior dimensions
Width (mm)	506
Height (mm)	506
Depth (mm)	450
Interior volume (l)	115
Expansion racks (aluminum) (number standard/max.)	2/6
Distance between the racks (mm)	68
Usable space per rack (width x depth) (mm)	455 x 440
Load per shelf (kg)	20
Permitted total load (kg)	65
Weight (empty) (kg)	153
Temperature range
Temperature range approx. 15 °C above ambient temperature to (°C)	200
Temperature variation 1)
100 °C (± K)	3,5
200 °C (± K)	9
Temperature fluctuation (± K) 1)	0,1
Heating up time 1), 2) switch position II
to 100 °C (min.)	155
to 200 °C (min.)	200
Vacuum connection with small flange (DN mm)	16
Measuring access port with small flange (DN mm)	16
Inert gas connection with flow limiter thread (RP)	3/8
Air pressure connection for pressurized apparatus (tube clip Ø / mm)	8
Permitted end vacuum (mbar)	0,01
Leak rate (max. bar 1/h)	0,01
Electrical data
IP protection class acc. to EN 60529	IP 54
Voltage (± 10%) 50 / 60 Hz	230
Nominal power (kW)	1,7
Energy consumption
at 100 °C (W)	250
at 200 °C (W)	785

1) Value with aluminum racks 2) To 98% of the set value

All technical data are specified for units with standard equipment at an ambient temperature of 25 °C and a line voltage fluctuation of ±10%. These average values have been determined according to the BINDER factory standard, respecting the recommended wall clearances of 10% of the height, width and depth of the inner chamber. Differing ambient temperatures and production-related device-specific variances can lead to varying technical data. Therefore, we recommend individual customer-specific calibration or validation for applications on the limit of the permitted ambient temperature range.