Memmert VO29 Vacuum Oven 29L, 230V

Features The Memmert VO29 Vacuum Oven 29L, 230V stands as a pinnacle of efficiency and precision in the field of vacuum drying. Designed for diverse applications such as drying food, cosmetics, electronic components, and more, this oven guarantees rapid and uniform temperature control through its direct contact between the load and heatable, removable thermoshelves, ensuring no heat loss. This model features digital pressure control that facilitates rapid yet gentle drying, optimizing the process for delicate materials. The VO29 is engineered with a multi-level heating and sensing system, which includes individually placeable thermoshelves equipped with separate sensors for accurate temperature control and short process times. This system reacts dynamically to different loads or humidity levels, maintaining a constant set temperature crucial for effective vacuum drying. Additionally, each thermoshelf can be individually calibrated to meet specific testing requirements.

While the VO29 oven itself is robust and reliable, it is worth noting that the speed-controlled vacuum pump, which enhances the system's energy efficiency by approximately 70%, is available as an optional accessory and is not included as standard. This pump is designed to be chemical-resistant and operates with a low final vacuum of up to 2 mbar, significantly extending the service life of membranes and reducing operational costs. Constructed from high-quality, rust-resistant stainless steel that is easy to clean, the VO29 offers a user-friendly and intuitive operating experience. It is fully programmable via the AtmoCONTROL software, comes with an integrated data logger, and multiple interface options for comprehensive programming and documentation. This makes the Memmert VO29 Vacuum Oven a versatile and essential tool for any lab needing precise and efficient vacuum drying capabilities.

Memmert VO29 Vacuum Oven 29L, 230V Specifications

Temperature Range	Ambient +5°C to 200°C
Volume	29L (1.0 cu. ft.)
Vacuum Range	5 to 1100 mbar
Temperature Setting Resolution	0.1°C up to 99.9°C, 0.5°C above 100°C
Temperature Sensor	Temperature measured through 4-wire Pt100 sensor individually for each thermoshelf
Vacuum Pressure Control	Digital electronic pressure control for a speed-controlled vacuum pump
Permitted Final Vacuum	0.01 mbar
Maximum Leakage Rate	0.01 bar/h
Vacuum Connection	Small flange DN16, and fresh air supply
Timer	Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
Control Technology	TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays.
Language Setting	German, English, Spanish, French, Polish, Czech, Hungarian, Italian
Function SetpointWAIT	The process time does not start until the set temperature is reached
Adjustable Parameters	Temperature (Celsius or Fahrenheit), vacuum pressure, timer
Communication Interfaces	Ethernet LAN, USB
Documentation Program	Stored in case of power failure
Programming	AtmoCONTROL software on a USB stick for programming, managing and transferring programs via Ethernet interface or USB port
AutoSAFETY	Additionally integrated over- and undertemperature protection "ASF", automatically following the setpoint value at a preset tolerance range, alarm in case of over- or undertemperature, heating function is switched off in case of overtemperature, compressor in case of undertemperature
Autodiagnostic System	Integral fault diagnostics for temperature and humidity
Alarm	Visual and acoustic
Air Jacket	Air jacket heating system for gentle all-around heating
VO Direct Heating	Fuzzy-supported MLC (Multi-Level-Controlling) microprocessor controller adapting its performance to the volume (local temperature sensing) for each thermoshelf
Thermoshelves Connection	1 connection in the rear
Door	Full-sight glass door, inside spring-loaded, 0.6 inch thick glazed panel in safety glass, outside with anti-splitter screen
Shelving	1 aluminum thermoshelf with integrated large-area heating, material 3.3547 (ASTM B209)
Interior Material	Stainless steel, material 1.4404, corrosion resistant
Max. Number of Shelves	2
Max. Loading of Chamber	88 lb. (39.9 kg)
Max. Loading per Shelf	44 lb. (19.9 kg)
Country of Origin	Germany
Internal Dimensions (W x H x D)	15.2 x 12 x 9.8 in. (38.6 x 30.5 x 24.9 cm)
External Dimensions (W x H x D)	21.7 x 23.9 x 15.7 in. (55.1 x 60.7 x 39.9 cm)
Weight	122 lb. (55.3 kg)
Electrical Requirements	230V (± 10%), 50/60Hz, approx. 820W / 3.6 A

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