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Home Products Vacuum Heating and Drying Ovens
Vacuum Heating and Drying Ovens
Vacuum Heating and Drying Ovens

Vacuum Heating and Drying Ovens

Product No: LS-DZF6090

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  • Description

  • The vacuum drying test chamber has a precise vacuum and temperature control system, which fully complies with GB/T 29251-2012, ASTM D7227, D7227M-22, GB 2423.2-89 Test B and JB/T 9505-1999. It provides various environmental simulation conditions required for industrial research and biotechnology testing. Therefore, it can be widely used in vacuum drying tests, stability inspections, raw material performance, product packaging, product life and other tests of electronics, electromechanics, medicine, machinery, etc., as well as tests of industrial product raw material performance, product packaging, product life and so on.

    Standard:
    ASTM D7227/D7227-22 “Standard Practice for Rapid Drying of Compacted Asphalt Specimens Using Vacuum Drying Apparatus”
    GB/T 29251, GB 2423.2 Test B and JB/T 9505

    Specification:

    LISUN Model LS-DZF6090 LS-DZF6210

    Internal Working Dimensions
    (Depth * Width * Height, mm)

    		 450*450*450 600*560*650
    External Dimensions 640*615*1290 725*730*1455
    Volume 91.13L 218.4L
    Total Power 1.3KW 1.8KW
    Sample Rack 2Layers 2Layers
    Temperature Range 40℃~200℃
    Vacuum Level 101~ 0.1 kPa (760 to 1 Torr)
    Temperature Control Accuracy ±0.1℃
    Average Heating Time 3℃/min
    Temperature Fluctuation ±1℃
    Timing Range 1~9999 mins
    Power 1.8KW

    Product Feature:

    Structure Type The structure type of the test chamber is a rectangular vertical working chamber (with an upright appearance), designed for placing items.
    The test and drying are carried out in an oxygen-free or inert gas environment, so there is no oxidation, and the heating time is the shortest, which is reduced by more than 50% compared with the traditional vacuum drying oven
    Chamber Outer Wall Material Cold-rolled steel plate, surface electrostatic spray treatment
    Testing Chamber Interior The testing chamber is made of smooth stainless steel to ensure the product is durable
    Door The tightness of the door can be adjusted, and the integrally formed silicone rubber door seal ensures a high vacuum degree in the chamber.
    Observation Window The bulletproof glass door allows for a clear view of the objects inside the studio, and can be filled with inert gas
    Heating System Eelectric heating
    Insulation Material High temperature resistant ultra-fine glass wool
    Vacuum Pump 1 set
    Controls Use an independent digital display intelligent PID controller function
    Temperature Measurement Stainless steel armored Pt100 platinum resistor
    System Setting Resolution Temperature 0.1℃
    Other Features The time can be set through the instrument, and the heating will be automatically cut off when the time is up. to prevent temperature overshoot. It has an over-temperature output alarm point and PID self-tuning function
    The operation is simple during setting, and the temperature of each shelf must be set the same, so that the temperature of each shelf can be consistent
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