Jeio Tech Floor Standing Temperature & Humidity Chambers (TH-I Series)

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 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°C.

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.


Floor Standing Temperature & Humidity Chambers (TH-I Series)

Specification :

  • Chamber Volume (litres) :

    • TH-I-180189
    • TH-I-300 : 302
    • TH-I-408 : 408
  • Controller : Programmable, touch-screen controller (5.7″ colour monitor)
  • Temperature :

    • Range Without Humidity (°C) : -40 to 150
    • Range With Humidity (°C)15 to 90
    • Fluctuation at 40°C/75% RH± 0.3
    • Variation at 40°C/75% RH : ± 0.5
  • Time (min.) :

    • Heating Without Humidity70 at -40°C – 120°C
    • Cooling Without Humidity75 at 20°C – -40°C
  • Humidity :

    • Range (% RH) : 20 to 95
    • Fluctuation at 75% RH/40 °C : ± 0.4
    • Variation at 75% RH/40 °C± 3.0
  • Water Tank :
    • Capacity (litres)15 – cartridge type
    • Water Quality : pH 6.2 to 7.2/electrical conductivity 20µs/cm to below
  • No. of Wire Shelves (standard/max.) :

    • TH-I-180 : 2/9
    • TH-I-300 and TH-I-4082/10
  • Distance of Between Shelves (mm) : 40
  • Max. Load Per Shelf (kg) :

    • TH-I-18020
    • TH-I-300 and TH-I-408 : 25
  • Permitted Total Load (kg) :

    • TH-I-18050
    • TH-I-300 and TH-I-40865
  • Dimensions :

    • Internal (w x d x h)500 x 630 x 600mm (TH-I-180), 600 x 630 x 800mm (TH-I-300), and 600 x 850 x 800mm (TH-I-408)
    • External (w x d x h)1003 x 1139 x 1468mm (TH-I-180), 1103 x 1139 x 1668mm (TH-I-300), and 1103 x 1359 x 1668mm (TH-I-408)
    • Viewing Windows (mm) : 200 x 330
  • Net Weight (kg) : 320 (TH-I-180), 385 (TH-I-300), and 410 (TH-I-408)
  • Cable Port :

    • Basically one hole provided/Ø 50mm.
    • Optionally max. two holes available/Ø 50mm or Ø 80mm.
  • Interface Port : Basically RS-232C (RS-485 optional)

Convenience : 

  • Three different volume sizes are available to suit any users’ needs.
  • Corrosion resistance stainless steel chamber and electric polished humidification tank.
  • Maintenance of water supply are easily performed with a friont water tank. Portable water container makes supplying water convenient.
  • 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. Colourful 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 multiples units is an available feature. Programme 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 programmes. Data with saving capabilities in Excel and text format. Storage of programme information, back-up of value settings, recovery, and temperature values. RS-232 communication port as standard offer.