laboratory catalogue - Wenk Lab Tec

7. Heating and cooling technology
Heating/Incubators, drying cabinets, test chambers, hybridization chambers
Type Internal Internal
External
volume dimensions
dimensions
(W x D x H)
(W x D x H)
litres mm mm
VD 23
23 285 x 285 x 285 515 x 500 x 655
VD 53
53 400 x 330 x 400 634 x 550 x 775
VD 115
115 506 x 450 x 506 740 x 670 x 900
1
740
1
Vacuum drying oven for non-flammable solvents, VD series
E & OE.
www.wenk-labtec.com
GENERAL CATALOGUE 2010/11
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.
Performance features and equipment:
- Electronically controlled APT.line preheating chamber technology
- Temperature range: 15°C (59°F) above ambient temperature up to 200°C (392°F) (optional up to 250°C (482°F)
- MP controller with 2 programmes each with 10 segments, or alternatively 1 programme with 20 segments
- The time interval of individual segments can be adjusted up to a maximum of 99:59 hours or 999:59 hours. This
adjustment applies to all programmes.
- Digital temperature setting with an accuracy of one or tenth of a degree
- Elapsed time indicator
- Ventilation needle valve
- Spring-mounted shatter proof safety glass panel
- Inert gas needle valve with cross-flow technology
- Independent adjustable temperature safety device, Class 2 (DIN 12880), with visual temperature alarm
- DN 16 measuring port in rear wall
- Analogue pressure gauge (displays pressure difference between the inner chamber and the ambient pressure)
- Electro-polished inner chamber
- All vacuum and vent hoses, as well as the internally-welded pressure container, the removable rack support and the
vacuum valve are made of stainless steel Mat. No. 1.4571 (V4A)/AISI 316 Ti
- Door gasket made of tempered silicone
- 2 × 24 V DC (max 0.4 A) switching outputs, switched via 2 controller contacts in the programme controller
- RS 422 interface for APT-COM DataControlSystem communication software, or switch over to printer output with
RS 232/RS 422 interface converter
- With 2 aluminium shelf racks
- Binder test certificate
Description PK Cat. No.
Standard
Standard
Standard
1
1
1
9.883 540
9.883 541
9.883 542