Vacuum Ovens Rectangular

Lab Vacuum Ovens can be used for process drying under vacuum or standard atmospheric conditions. In this kind of ovens, the thermal process occur in an air tight chamber where a desired level of vacuum has been applied using an external vacuum pump. Vacuum ovens can also help in prevention of surface reactions such as oxidation, decontaminating samples.

These are incorporated with the latest and the most developed technology, provided with international safety standards. Vacuum ovens are equipped with silicone gaskets and these gaskets resist a wide variety of temperatures and pressures break down in the presence of solvents and acids.

A vacuum (low-pressure) environment has a lower boiling point, allowing drying treatments at a lower Temperature. The vacuum oven enables drying treatment at a lower temperature for specimens that cannot be treated by conventional high-temperature drying.

Compatible Standards:

• BS EN ISO 1741:1995
• IEC 60204
• EN 61000-6-2
• EN 55011

• Temperature range up to 200oC.
• Separated, insulated inner and outer surfaces
• Coordinated, modular system with vacuum pump and vacuum module
• 2 aluminum expansion racks
• Easily accessible interior for maintenance and cleaning
• Built-in timer and touch-button controls allows quick and simple temperature setting.
• Microprocessor based temperature controller.
• Temperature chart recorder/printer for printing graphs(optional)
• An automatic over temperature alarm ensures your samples are always protected.
• RS 232/485 interface.(optional)
• Universal Digital Data Recorder system(optional)
• USB ports for PC connectivity (optional)
• HMI+ PLC for temperature control, data recording (optional)

Construction Details:

• WEIBER vacuum ovens are double walled convection heated and cooled units. Outer body are constructed out of thick PCRC, pre coated corrosion resistant GI sheet duly pre-treated with primers and rust proofing and painted with long lasting stove enamel or elegantly powder coated. The inner construction is of stainless steel sheet of SS-304 grade). The gap between the walls is filled high grade mineral glass wool, which ensures maximum thermal efficiency in our ovens.
• Temperature control:

The temperature up to 200�C is maintained in the oven which is controlled by nanotechnology based microprocessor controller (HMI+PLC as an option).

• Temperature chart recorder/printer for printing graphs(optional)

  These self-contained, easy-to-use recorders provide a permanent record of temperatures, using a precise, spiral-wound bi-metallic strip transducer. All models include an on/off switch, locking door and built-in slot for an optional tie-down cable and lock. All include one "AA" battery, pen, starter box of 60 charts and manual. All come standard with one-point NIST traceable Certificate of Calibration.

• Heating :

  Indirect heating system is provided in our units, comprising of air heaters made of high grade Kanthal/Nichrome wires of suitable wattage.

• Pre heating process
• Conditioning
• Electronic turn
• Stability testing
• Moisture determination
• Plating
• Drying of rubber, paper, and textiles
• Aging tests