TH-TG-408 Temperature & Humidity Chamber 419L, Temp range: (-5 to 100c), 230v
Economy environmental test chamber. Stability test in accordance with ICH guidelines Q1A (R2).
Specifications
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 tests.
- Water recycling systems reduce water consumption for longer operations.
- 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 overheating alarm.
- Low and empty water level alarm.
- Power supply leakage breaker.
- Over current protection.
- Open door alarm.
Convenience
- Spacious chamber volume with a maximum capacity of 1500L.
- Various volume sizes, are available to suit any user’s need.
- Corrosion resistance stainless steel chamber and electric polished humidification tank.
- Maintenance of the water supply is easily performed with a front water tank.
- Portable water container makes supplying water convenient.
- Water supply during operation is also available for long-term test purposes.
- The direct water system provides users great convenience when performing long-term tests (option).
- 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 (option).
- 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 (option).
- 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 (option).
- Refer to optional accessories below.
Computer interface
- RS-485 communication port enables connection up to a maximum of 32 units. Simultaneous monitoring and operating of multiple units is an available feature (option).
- 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.
Selection Guide
Product Name |
Temperature & Humidity Chambers (Floor Models) |
Model |
TH-G |
TH-KH |
TH-TG |
Chamber volume (L) |
189, 302, 408, 800,1000, 1450 |
189, 302, 408 |
180, 314, 419, 770, 997, 1540 |
Temp. control |
Operating temp. range (℃/℉) |
-40 to 150 / -31 to 302 |
-70 to 150 / -94 to 302 |
-5 to 100 / 23 to 212 |
Fluctuation (±℃/℉) |
0.3 / 0.54at 40℃ / 75%RH |
0.3 / 0.54at 40℃ / 75%RH |
0.3 / 0.54at 40℃ / 60%RH |
Variation (±℃/℉) |
0.5 / 0.9at 40℃ / 75%RH |
0.5 / 0.9at 40℃ / 75%RH |
0.5 / 0.9at 40℃ / 60%RH |
Humid. control |
Operating humid. full range (%RH) |
25 to 95 |
25 to 95 |
10 to 95 |
Fluctuation (±%RH) |
0.4, 1.0, 2.0at 75%RH / 40℃ |
0.4at 75%RH / 40℃ |
2.0 at 60%RH / 40℃ |
Variation (±%RH) |
3.0at 75%RH / 40℃ |
3.0at 75%RH / 40℃ |
3.0 at 60%RH / 40℃ |
Control |
Timer |
Wait on/off |
Wait on/off |
Wait on/off |
Auto-tuning |
● |
● |
● |
Program function |
● |
● |
● |
Computer interface |
RS-232 port, RS-485 port (optional) |
RS-232 port, RS-485 port (optional) |
RS-232 port, RS-485 port (optional) |
Safety |
Over temp. limit |
● |
● |
● |
Door open alarm |
● |
● |
● |
Over current limit |
● |
● |
● |
Auto-run (power failure) |
● |
● |
● |
Accessory Check List
Description |
Models |
TH-G |
TH-I |
TH-KH |
TH-TG |
TH-ICH |
TH-CR |
Recorder (6 points) |
o |
o |
o |
o |
o |
o |
Recorder (digital, 6 channels) |
o |
o |
o |
o |
o |
o |
interface converter RS-485C → 232C included a cable (5m / 16.4ft) |
o |
o |
o |
o |
o |
o |
Interface cable (5m / 16.4ft) |
o |
o |
o |
o |
o |
o |
Warning signal lamp |
o |
o |
o |
o |
o |
o |
Inner glass door |
o |
o |
o |
o |
o |
- |
Viewing window |
s |
s |
s |
s |
- |
s |
Wire shelf |
s |
s |
s |
s |
s |
s |
Perforated shelf |
o |
o |
o |
o |
o |
o |
Cable port (Ø 50mm / 2”) |
s |
s |
s |
s |
s |
s |
Cable port (Ø 80mm / 3.2”) |
o |
o |
o |
o |
o |
o |
Temperature sensor (RTD type) |
s |
s |
s |
s |
s |
s |
Humidity sensor |
s |
s |
s |
s |
s |
s |
Fluorescent lamp (Cool White) |
- |
- |
- |
- |
s |
- |
UVA lamp |
- |
- |
- |
- |
s |
- |
UV sensor |
- |
- |
- |
- |
s |
- |
Illumination Sensor |
- |
- |
- |
- |
s |
- |
HEPA filter |
- |
- |
- |
- |
- |
s |
ULPA filter |
- |
- |
- |
- |
- |
o |
Water cartridge tank (Water Container) |
s |
s |
s |
s |
- |
s |
Water purifier |
o |
o |
o |
o |
o |
o |
Direct water system |
o |
o |
o |
o |
o |
o |
O = Optional, S= Standard. Note: 80mm cable access hole is NOT available for 25L chamber.
Optional Accessories