Specific Purpose Chambers (TH-ICH)

Manufactured in accordance with ICH Guidelines Q1A-Stability test (R2), Q1B-Photostability test (Option 2).

Model Name : TH-ICH-300/800

• Temperature range from 0 to 120°C Humidity range from 30 to 95% RH

• Microprocessor PID control / Temperature calibration / Automatic tuning.
• Rapid humidity control is achieved by adapting the humidification tank interior to the chamber.
• Air-tight door closure with perfect sealed packing.
  - Heat-resistant silicone packing completely blocks high heat leakage from the inner chamber.

• Two different sized models available to suit any users’ needs.
• Corrosion resistant stainless steel chamber.
• 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)
• Inner glass door with entry ports for handling samples without affecting inner chamber temperature and humidity. (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.

* 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.

• Operating progress visible through graph mode for better data analyzation.
• Cyclic defrost system, designed to work excellently for the long period stability test operation. (※Temperature and humidity changes may occur during automatic defrost.)
• Maintenance of water supply are easily performed with a front water tank.
  - Water level check indicated by water level bar in the tank.
• Water supply during operation is also available for long term test purposes.
• Direct water system provides user great convenience when performing long-term test. (optional)

• Built in UV and fluorescent lamps for uniformed luminescence.
• Equipped with movable UV and VIS sensors .
• Independent lamp controller
  - An indicator for Total usage time of UV and fluorescent lamps.
• Convenient set function of cumulative dosage and lamp Of

• 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.

1) All specifications are under ambient temperature 20℃ (68℉), No load.
2) Technical data according to DIN 12880, IEC 60068.
3) The value is measured on the center of chamber at the point of vertical direction.