The VD Series offers safe drying with homogenous temperature distribution, thanks to its APT.line™ air jacket system. Optimum heat transfer through patented expansion rack technology; the racks can be positioned as needed and are easy to clean. In addition to these many features, the units have an individually programmable controller.

Specific Features

• Electronically controlled APT.line™ preheating chamber technology with 2 expansion racks assures temperature accuracy and reproducible results
• Temperature range: 15 °C (27 °F) above ambient temperature up to 200 °C (342 °F)
• MP controller with 2 programs with 10 sections each, or alternatively 1 program with 20 sections
• Integrated week program timer with real time function
• Digital temperature setting with an accuracy of one degree
• Elapsed time indicator
• Precision -adjustable ventilation valve (on VD 23 the standard inert gas connection is also used as ventilation valve)
• Precision-adjustable inert gas valve with Cross-Flow-Technology
• All electrical components are decoupled from the interior chamber
• Spring mounted safety glass panel with shatter protection
• Independent adjustable temperature safety device class 2 (DIN 12880), with visual temperature alarm
• Measuring port DN 16
• Analog pressure gauge (displays pressure difference between the inner chamber and the ambient pressure)
• Electro polished inner chamber, suction and ventilation tubes, pressure container, expansion racks and ball valve are made of highly corrosion resistant stainless steel V4A (1.4571)
• Door gasket made of tempered silicone
• 2 × 24 V DC (max 0.4 A) switching outputs, switched via 2 control contacts of the program editor
• RS 422 interface for use with optional GMP/GLP and FDA guidline 21 CFR Part 11 compliant APT-COM™ DataControlSystem software
• 2 patented, flexibel aluminium expansion racks
• Available as complete system, with module and vacuum pump. Features: reduced sound level, practical working height, well balanced system
• BINDER test confirmation
• Available in the following sizes: 23 l, 53 l, 115 l
• Volume: 23, 53 and 115l