
TH-ICH-300 Pharmaceutical Stability Test Chamber (300L), Benchtop Model, 230v 50-60Hz
Meets ICH Guidelines Q1A-Stability test (R2), Q1B-Photostability test (Option 2).

Stability test ICH guideline Q1A (R2)
- Operating progress visible through graph mode for better data analysis.
- 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 the water supply is 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.
- The direct water system provides users with great convenience when performing long-term tests. (optional)
Photostability test ICH guidelineQ1B (Option 2)
- Built-in UV and fluorescent lamps for uniform luminescence.
- Equipped with movable UV and VIS sensors.
- Independent lamp controller
- An indicator for the total usage time of UV and fluorescent lamps.
- The convenient set function of cumulative dosage and lamp Of
Performance
- 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.
- Includes 2 wire shelves.
Convenience
- Two different-sized models are available to suit any user’s 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 a maximum of 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 the 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 a standard offer.
Safety
- Built-in door lock with a key.
- Automatic shut off after overheating alarm is actuated.
- Low and empty water level alarm.
- Power supply leakage breaker.
- Over current protection.
- Open door alarm.
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 the arrangement of the number of segments and patterns will need to be done properly.

Accessory Check List
Description |
Models |
TH-G |
TH-I |
TH-KH |
TH-TG |
TH-ICH |
TH-CR |
Recorder (6 points) |
○ |
○ |
○ |
○ |
○ |
○ |
Recorder (digital, 6 channels) |
○ |
○ |
○ |
○ |
○ |
○ |
interface converter RS-485C → 232C included a cable (5m / 16.4ft) |
○ |
○ |
○ |
○ |
○ |
○ |
Interface cable (5m / 16.4ft) |
○ |
○ |
○ |
○ |
○ |
○ |
Warning signal lamp |
○ |
○ |
○ |
○ |
○ |
○ |
Inner glass door |
○ |
○ |
○ |
○ |
○ |
- |
Viewing window |
□ |
□ |
□ |
□ |
- |
□ |
Wire shelf |
□ |
□ |
□ |
□ |
□ |
□ |
Perforated shelf |
○ |
○ |
○ |
○ |
○ |
○ |
Cable port (Ø 50mm / 2”) |
□ |
□ |
□ |
□ |
□ |
□ |
Cable port (Ø 80mm / 3.2”) |
○ |
○ |
○ |
○ |
○ |
○ |
Temperature sensor (RTD type) |
□ |
□ |
□ |
□ |
□ |
□ |
Humidity sensor |
□ |
□ |
□ |
□ |
□ |
□ |
Fluorescent lamp (Cool White) |
- |
- |
- |
- |
□ |
- |
UVA lamp |
- |
- |
- |
- |
□ |
- |
UV sensor |
- |
- |
- |
- |
□ |
- |
Illumination Sensor |
- |
- |
- |
- |
□ |
- |
HEPA filter |
- |
- |
- |
- |
- |
□ |
ULPA filter |
- |
- |
- |
- |
- |
○ |
Water cartridge tank (Water Container) |
□ |
□ |
□ |
□ |
- |
□ |
Water purifier |
○ |
○ |
○ |
○ |
○ |
○ |
Direct water system |
○ |
○ |
○ |
○ |
○ |
○ |
□ = Standard ○ = Optional, 1) 80mm cable access hole is NOT available for 25L chamber.
Optional Accessories
Cat. No. |
Description |
Suitable for |
AAA8T500 |
Recorder (6 points) |
All models |
AAA8T505 |
Recorder (digital, 6 channels) |
All models |
AAA8T540 |
interface converter RS-485C →
232C included a cable (5m / 16.4ft) |
All models |
AAA8T542 |
Interface cable (5m / 16.4ft) |
All models |
AAA80550 |
Warning signal lamp |
All models |
AAA81552 |
Inner glass door |
TH-G/I/KH-180 |
AAA81551 |
TH-G/I/KH-300, 408, CR-270 |
AAA81550 |
TH-G-800, 1000 |
AAAC2501 |
TH-TG-180 |
AAAC2502 |
TH-TG-300, 408 |
AAAC2503 |
TH-TG-800, 1000 |
AAA81554 |
TH-ICH-300 |
AAA81555 |
TH-ICH-800 |
AAA8T610 |
Cable port (Ø 50mm / 2”) |
All models |
AAA8T611 |
Cable port (Ø 80mm / 3.2”) |
All models |
CFA1185 |
Temperature sensor (RTD type) |
All models |
CFA7113 |
Humidity sensor |
All models |
RTD1190 |
Fluorescent lamp (cool white) |
TH-ICH-300 |
RTD1191 |
TH-ICH-800 |
RTD1188 |
UVA lamp |
TH-ICH-300 |
RTD1189 |
TH-ICH-800 |
AAA80680 |
THE-680 UV sensor |
TH-ICH-300/800 |
AAA80681 |
THE-681 Illumination sensor |
TH-ICH-300/800 |
AAA80661 |
Door lock device |
TH-ICH-300/800 |
EDA9184 |
HEPA filter |
TH-CR-270 |
EDA9175 |
ULPA filter |
TH-CR-270 |
AAA80622 |
Water cartridge tank |
All models
|
AAA8T621 |
Water purifier |
All models |
AAA80620 |
Direct water system |
All models |
Optional Accessories (Shelves)
Cat. No. |
Description |
Suitable for |
EDA8212 |
Wire shelf |
TH-G/I/KH-180 |
EDA8213 |
TH-G/I/KH-300 |
EDA8214 |
TH-G/I/KH-408 |
EDA8215 |
TH-G-800 |
EDA8216 |
TH-G-1000 |
RTD1302 |
TH-TG-180 |
RTD1303 |
TH-TG-300 |
RTD1300 |
TH-TG-408 |
RTD1304 |
TH-TG-800 |
RTD1301 |
TH-TG-1000 |
RTD1305 |
TH-G/TG-1500 |
RTD1196 |
TH-ICH-300 |
RTD1198 |
TH-ICH-800 |
STT1040 |
TH-CR-270 |
AAA80602-1 |
Perforated shelf
|
TH-G/I/KH-180 |
AAA80602-2 |
TH-G/I/KH-300 |
AAA80602-3 |
TH-G/I/KH-408 |
AAA80602-4 |
TH-G-800 |
AAA80602-5 |
TH-G-1000 |
AAA80604-11 |
TH-TG-180 |
AAA80604-12 |
TH-TG-300 |
AAA80604-13 |
TH-TG-408 |
AAA80604-14 |
TH-TG-800 |
AAA80604-15 |
TH-TG-1000 |
AAA80604-16 |
TH-G/TG-1500 |
AAA80604-2 |
TH-ICH-300 |
AAA80604-4 |
TH-ICH-800 |
AAA80603-1 |
TH-CR-270 |