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Jeio Tech TH-DG Temperature and Humidity Dual Chambers

Category Environmental Chambers
Manufacturer Jeio Tech
Country of manufacture South Korea
Overview

Specially designed for conducting each different experiment at once.
Environmental test equipment with dual chambers with optional recorder
Models: TH-DG-150/ 300/ 400

Control range
Temperature range from -5 to 100°C Humidity range from 15 to 90% RH

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 system reduce water consumption 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.

Convenience

  • Three different volume sizes are available to suit any users’ needs.
  • Corrosion resistance stainless steel chamber and electric polished humidification tank.
  • Water supply during operation is also available for long term test purposes.
  • Direct water system provides user great convenience when performing long-term tests. (optional)
  • Clear observation of samples.
    • - Tempered glass door with built in heating wire.
    • - Energy efficient, long life span LED lighting.
    • - Wider view, inner glass door is available for monitoring of samples. (optional)
  • Cable port for introduction of external probes or wires.
    • - 50mm diameter cable port comes standard on the left side of the unit.
    • - Additional 50mm or 80mm diameter cable ports, custom ordered. (optional)
  • Casters for easy mobility during installation or relocation.
  • User friendly LCD controller.
    • - Colorful interactive touch type LCD controller.
    • - Set point temperature and present temperature are clearly shown together on display.
    • - Sufficient programmable control support.
    • - Operating progress can be shown in graph mode for better data understanding.
    • - Automatic start/stop can be programmed for unattended operations.
    • - Display indicates abnormal temperature changes or power failures.
    • - Selective bilingual language support. 
  • (Korean / English or English / Chinese, selectable only when placing an order)
  • Temperature and other operating parameters can be recorded using a six channel digital recorder.(optional)

Computer interface.

  • RS-485 communication port (optional) enables connection up to maximum 32 units. Simultaneous monitoring and operating of multiple units is an available feature.
  • Program patterns are simple to set with the use of our software.
  • Easy to check status of real-time operations. Graph data supports easy understanding.
  • Storage and documentation of programs.
  • Data with saving capabilities in excel and text format.
  • Storage of program information, backup of value settings, recovery, and temperature values.
  • RS-232 communication port as standard offer.
      Description No
      Programmable pattern capacity 100
      Pattern repeat time 999
      Part repeat time 255
      Max. segments per a pattern 100
      Available max. segments* 2000
      Programmable process time per a segment 0 to 99 hr. 59 min.

      * Even though the max. segments per pattern are 100, the total available segments are up to 6000 not 10000, therefore arrangement of the number of segment and patterns will need to be done properly.

      PLEASE NOTE: All Jeio Tech environmental chambers are manufactured to order. A lead time of approximately 12 weeks should be expected. 

      Some accessories are factory install only and must be ordered at time of Incubator purchase for factory installation at time of manufacture. 

        Key Attributes
        Cu ft. 5.3 x 2 (10.6), 10.17 x 2 (20.34), 13.56 x 2 (27.12)
        Max Temp 100°C
        Min Temp -5°C
        Temp Uniformity ± 0.5°C
        Interior Outlets No
        Alarms Yes
        Datalogging Capable Yes
        Warranty (years) 1 (2 years after submission of warranty registration card)
        Site Floor
        Weight (lbs) 706, 849, 904

         

        Manufacturer Specifications
        Model TH-DF-150 TH-DG-300 TH-DG-400

        Chamber volume (L / cu ft)

        150 / 5.30 x 2 chambers

        288 / 10.17 x 2 chambers

        384 / 13.56 x 2 chambers

        Controller

        PID control (LCD Type)

        Temperature

        Range (℃ / ℉)

        -5 to 100 / 23 to 212  without humidity,  15 to 90 / 59 to 194 with humidity

         

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

        0.3 / 0.55

        Variation 1) (±℃ / ℉) at 40℃ / 75%RH

        0.5 / 0.90

        Time

        Heating - without humidity (min.)

        85

        Cooling - without humidity (min.)

        100

        Humidity

        Range (%RH)

        15 to 90

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

        0.8

        Variation 1) (±%RH) at 75%RH / 40℃

        3.0

        Refrigeration

        System

        Air - cooled

        Refrigerant

        R-507

        Water supply

        Capacity

        20 / 0.7

         24 / 0.84

        Water quality

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

        No. of wire shelves (standard / max.)

        2 / 7

        2 / 8

        2 / 8

        Distance of between shelves (mm / inch)

        60 / 2.4

        60 / 2.4

        60 / 2.4

        Max. load per shelf (kg / lbs)

        25 / 55.1

        25 / 55.1

        25 / 55.1

        Permitted total load (kg / lbs)

        75 / 165.3

        75 / 165.3

        75 / 165.3

        Dimension (W×D×H)

        Interior (mm / inch)

        600x500x500 / 23.6x19.7x19.7

        800x600x600 / 31.5x23.6x23.6

        800x600x800 / 31.5x23.6x31.5

        Exterior (mm / inch)

        1055x1320x1725 / 41.5x52.0x67.9

        1255x1470x1925 / 49.4x57.9x75.8

        1255x1670x1925 / 49.4x65.7x75.8

        Viewing windows (mm / inch)

        200×330 / 7.9×13

        Net weight (kg / lbs)

        320 / 705.5

        385 / 848.8

        410 / 903.9

        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 (230V, 60Hz) 1ph / 13.6 A x 2ea 1ph / 17.5 A x 2ea
        Cat. No. AAHC6001K AAHC6011K AAHC6021K


         

         

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        Jeio Tech TH-DG Temperature and Humidity Dual Chambers Accessories