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Clean Temperature & Humidity Chambers JEIO TECH TH-CR-270 (270L)

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Code: #15706

Supplier: JEIO Tech Co., Ltd

The TH-CR-270 is specially designed for processes requiring clean and controlled environmental test conditions. (ISO Class 5 air cleanliness as per ISO 14644-1).

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  • - Microprocess PID control / Auto-tuning / Calibration.
    - Heat-resisting HEPA filter provides clean environment.
    - Silicone-free construction for clean environment.
    - Tempered glass door with built in wire heater for clear observation of samples
    - Casters for easy mobility during installation or relocation.
    - Cable port for external probes or wires.

  • Model

    TH-CR-270

    Chamber Volume (L / cu ft)

    270 / 9.5

    Controller

    Programmable, Touch screen type controller (5.7" Color monitor)Local controller (Fixed - command control)

    Temperature

    Range (℃ / ℉)

    -35 to 100 / -31 to 212 without humidity
    20 to 85 / 104 to 185 with humidity

    Fluctuation 1)
    (±    ℃ / ℉)
    at 40    ℃ / 60%RH

    0.5 / 0.9

    Variation 1)
    (±    ℃ / ℉)
    at 40    ℃ / 60%RH

    0.5 / 0.9

    Time

    Heating
    - without Humidity (Min.)

    60 From -35℃ to 120℃ (-31℉ to 248℉)

    Cooling
    - without Humidity (Min.)

    65 From 20℃ to -35℃ (68℉ to -31℉)

    Humidity

    Range (%RH)

    Full Range : 30 to 90

    50 to 90 at 20℃ (68℉)
    40 to 90 at 30    ℃(86℉)
    30 to 90 at 40 to 85    ℃ (104 to185℉)

    Fluctuation 1) (±%RH)

    3

    Variation 1) (±%RH)
    at 60%RH

    3

    Cleanliness

    Class 100 (ISO 14644-1)

    Refrigeration

    System

    Mechanical single stage refrigerator system (air-cooled condenser)

    Refrigerant

    R-404A

    Cooler

    Plate fin cooler

    Heater

    Material

    Ni-Cr Wire Heater / SUS sheath Heater

    Sensor

    Temperature

    Pt 100

    Humidity

    Electronic sensor - Free of drying a wet pack and good reaction time

    Material

    Interior

    Stainless steel #304

    Exterior

    Stainless steel #304, Steel with powder coating

    Insulation

    Polyurethane

    Door

    Glass wool

    *Silicon Free (optional)

    EPDM for door packing, chamber sealing and tubePoly Urethane for DI water inlet & drainage

    Air Flow

    Sirocco fan

    Water Supply

    Capacity

    15L (0.53cu ft) - Cartridge type

    Water Quality

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

    Quantity of Wire Shelves
    (included / max.)

    2 / 10

    Distance of between Shelves
    (mm / inch)

    40 /1.6

    Dimension
    (W×D×H)

    Interior (mm / inch)

    600×700×648 / 23.6×27.6×25.4

    Exterior (mm / inch)

    1180×1120×1935 / 46.5×44.1×76.2

    Viewing Windows
    (mm / inch)

    200×330 / 7.9×13

    Net Weight (kg / lbs)

    400±10 / 881.8±22

    Cable Port

    Basically one hole provided / Ø 50mm (2")Optionally max. two holes available / Ø 50 or 80mm (2 or 3.2")

    Interface Port

    Basically RS-232C [RS-485 [Maximum 9 Units Control] - optional]

    Electrical Requirements (230V, 1ph)

    60Hz / 29A

    50Hz / 29A

    Cat. No.

    AAH83011K

    AAH83012K

    Electrical Requirements (380V, 3ph)

    50Hz / 9.6A

    Cat. No.

    AAH83018K

 

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