Vacuum drying incubators

Premium module: The premium module comprises the inert gas inlet (only sizes 49/101), extra connectors for thermoshelves, one for VO29, two for VO49/VO101, an additional thermoshelf for model size 49/101.

Vacuum pump module: Without pump with antivibration metal plate at the bottom to accommodate the vacuum pump, including full-sight glass door, socket, signal cable and connecting hose to the vacuum oven.

Chemical-resistant vacuum pump: With 4x diaphragm, pump capacity: approx. 50 Nl/min = 3.0 m/h³, automatic purge control, with signal cable (3 m) to control the rotation speed and vacuum connecting hose (3 m).

For the gentle and rapid drying or heat treatment of temperature sensitive substances and components in the electronics, pharmacy, cosmetics and biochemistry fields. With double glazed safety glass door window, very low external casing temperature, freely adjustable overheat cut-out with separate temperature sensor, Kelvitron^® microprocessor controlled temperature controller and pull-out, non-tilting shelves with end stops.

For gentle, fast drying without residues, incrustations or oxidation.

• Direct heat transfer through large thermal conducting plates
• 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
• Inert gas connection
• Shatterproof, spring-mounted safety glass panel
• Large viewing window
• Aluminum expansion racks, can be custom-positioned
• Ethernet interface

• Temperature range: RT +10 °C to 220 °C
• For non-flammable solvents
• Controller with digital display of pressure and temperature
• 2 relay outputs, 24 V DC (max. 0.4 A)

• Temperature range: RT +10 °C to 110 °C
• For flammable solvents
• ATEX conformity for units: EX II 2/3/- G IIB T3 Gb/Gc/- X
• Intuitive touchscreen controller with graphical pressure and temperature display
• Pressure control device for heating activated from < 100 mbar

For the careful, rapid drying and heat treatment of temperature sensitive substances and components in the electronics, pharmaceutical, cosmetic and biochemical industries.
With electro-polished and internally welded, rectangular chamber made of 1.4571 stainless steel and silicone door seal. Also features analogue pressure display, stainless steel ball valve to control vacuum, rapid air ventilation valve, inert gas connection with pressure relief safety valve for controlled chamber purging and corrosion resistant vacuum fittings. Small flange (DN 25 KF) vacuum fittings are positioned on the rear panel of the cabinet. An overheat cut-out (Class 2) is supplied as standard. 53L models are supplied with two shelves, 128L models are supplied with three shelves.

Type M, with heated jacket, range up to 200°C.
Heat is conducted from the heated chamber through the shelves to the sample. The shelves are removeable. With Kelvitron^® microprocessor temperature controller.

Type P, with heated shelves, range up to 300°C (up to 400°C on request).
Tubular heating elements in the shelves heat the sample directly, providing rapid heat-up and processing times. With individual shelf temperature control, a common temperature value is set for all plates. With Digicon^® electronic temperature controller.

Options for VT 6000:

• Inert gas connection
• Digital pressure display
• Pressure controller with electronic valve
• Viton door seal - Timers
• Digital sample temperature display
• Variety of temperature controllers
• Analogue interface
• Maximum temperature 400°C.
• Interface connection for central monitoring
• Temperature documentation
• Calibration certificate

Reliable, comfortable and energy-efficient - that"s how vacuum drying works today. Separately adjustable and directly heated thermoshelves ensure precise temperature control and, thanks to the digital pressure control, the chamber load is not only dried at high speed but also extremely gently in our powerful and robust vacuum drying oven.

• Safety glass door with armoured glass on the inside and splinter shield on the outside
• Digital pressure control
• Directly heated and individually controllable thermoshelves
• With 2 thermoshelf connections
• Optional: Pump base cabinet and energy-efficient vacuum pump

This vacuum pump cabinet can be used with VT 6060 and VT 6130 vacuum drying ovens. It carries the vacuum pump (we offer three different pumps for a broad range of applications) and includes a central power supply and a main switch for both oven and pump.

With their maximum working temperature of 300°C and forced air circulation, the TR series ovens achieve very good temperature uniformity. They can be used for various applications such as e.g. drying, sterilising or warm storing. The stainless steel interior chamber is easy to clean and resistant to rust.

• Tmax 300°C
• Operating range, room temperature +5 to 300°C
• Models TR 60 to TR 240 designed as tabletop models
• Models TR 420 and TR 1050 designed as floor standing models
• Horizontal, forced air circulation results in temperature uniformity better than ±5 °C
• Stainless steel chamber, alloy 304 (AISI)/(DIN material no. 1.4301), rust-resistant and easy to clean
• Large handle to open and close the door
• Charging in multiple layers possible using removeable trays (number of removeable trays included, see table below)
• Large, wide-opening swing door, hinged on the right with quick release for models TR 60 to TR 420
• Double swing door with quick release for TR 1050
• TR 1050 equipped with transport castors
• PID microprocessor control with self-diagnostic system
• Infinitely adjustable exhaust at the rear wall with operation from the front
• Available controller variants are the R 7 as basic variant with adjustable holding temperature or the programmable controllers B 510 (with touch panel, 5 programs with 4 segments each) and C 550 (with touch panel, 10 programs with 20 segments each)
• Solid state relays provide for low noise operation
• 220-240 V 1/N/PE 50/60 Hz connector as standard

• Over-temperature limit controller with manual reset for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
• Infinitely adjustable fan speed of the air-circulation
• Window for observing charge
• Further removeable grids with rails
• Side inlet
• Stainless steel collecting pan to protect the furnace chamber
• Door hinges on the left side
• Reinforced bottom plate
• Safety technology according to EN 1539 for charges containing liquid solvents (TR .. LS) up to model TR 240 LS, achievable temperature uniformity ±8 °C
• Transport castors for model TR 450
• Upgrading available to meet the quality requirements of AMS 2750 E or FDA
• Process control and documentation via VCD software package for monitoring, documentation and control

• Gentle drying of heat sensitive materials
• Significantly reduced drying times when compared to convectional oven without vacuum
• Drying of intricately designed parts
• Elimination of oxidation associated with heat treatment
• Targeted recovery of degassed product
• Capacity refers to the trap in ml