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Temperature & Humid Chambers (KH Model)

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Code: #15734

Supplier: JEIO Tech Co., Ltd

Advanced performance of low and high temperature and humidity control, achieved by adapting the humidification tank exterior to the chamber, added benefit for long term test.

rightMORE INFORMATION

  • Performance
    Microprocessor PID control / Temperature calibration / Automatic tuning.
    Advanced performance of low and high temperature and humidity control, achieved by adapting the humidification tank exterior to the chamber, added benefit for long term test.
    Water recycling and filtering system reduce water consump-tion for longer operation.
    Air-tight door closure with perfect sealed packing.
    - Heat-resistant silicone packing completely blocks high heat leakage from the inner chamber.
    - Two-point door latch also enhances tightness to door closure.
    Energy efficiency is achieved by optimization of the insulation system.
    - Even if the unit is operating at max. temperature, the surface of the unit doesn’t allow high temperatures of over 60℃.
     
    Safety
    Built in door lock with a key.
    Automatic shut off after overheat alarm.
    Low and empty water level alarm.
    Power supply leakage breaker.
    Over current protection.
    Open door alarm.

  • Model

    TH-KH-300

    Chamber volume (L / cu ft)

    302 / 11.9

    Controller

    Programmable, Touch screen type controller (5.7” color monitor)

    Temperature

    Range ( / )

    -70 to 150 / -94 to 302 without humidity, 15 to 90 / 59 to 194 with humidity

    * Best programmable control range : -60 to 140 / -76 to 284

    Fluctuation 1) / ) at 40 / 75%RH

    0.3 / 0.54

    Variation 1) / ) at 40 / 75%RH

    0.5 / 0.90

    Time

    Heating - without humidity (min.)

    70 from -70 to 120 (-96 to 248)

    Cooling - without humidity (min.)

    80 from 20 to -70 (68 to -96)

    Humidity

    Range (%RH)

    25 to 95
    See Feature page for more detailed humidity range check.

    Fluctuation 1) (±%RH) at 75%RH / 40

    0.4

    Variation 1) (±%RH) at 75%RH / 40

    3.0

    Refrigeration

    System

    Mechanical dual stage refrigerator system (air-cooled condenser)

    Refrigerant

    R-507, R-23

    Water supply

    Capacity

    15L (0.53cu ft) - Cartridge type

    Water quality

    pH6.2 to 7.2 / Electrical conductivity 20 /cm to below

    No. of wire shelves (standard / max.)

    2 / 10

    Distance of between shelves (mm / inch)

    60 / 2.4

    Max. load per shelf (kg / lbs)

    25 / 55.1

    Permitted total load (kg / lbs)

    65 / 143.3

    Dimension (W×D×H)

    Interior (mm / inch)

    600×630×800 / 23.6×24.8×31.5

    Exterior (mm / inch)

    1150x1615x1760 / 45.3x63.6x69.3

    Viewing windows (mm / inch)

    200×330 / 7.9×13

    Net weight (kg / lbs)

    385 / 848.8

    Cable port

    - Basically one hole provided / Ø50mm (2”)

    - Optionally max. two holes available / Ø 50 or 80mm (2 or 3.2”)

    Interface port

    Basically RS-232C [RS-485-optional]

    Electrical requirements (380V, 50Hz)

    3ph / 10.2A

    Cat. No.

    AAHC3114K

 
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