TH3-TG-408 Temp. & Humid. Chambers (408L)
Temperature & Humidity Chamber TH3-TG-408 (408 L)
SKU: AAHC20322K | Stable control for long-term temperature and humidity tests
The TH3-TG-408 temperature and humidity chamber delivers stable control for long-term temperature and humidity testing. With a 408 L (14.4 cu ft) chamber volume, a temperature range of -5 to 100 degC without humidity, and a humidity range of 20 to 95 %RH, it is recommended for applications where low-temperature testing is not required. It satisfies ICH Guideline Q1A (R2) stability testing requirements and is available in five capacities: 180, 408, 800, 1000, and 1500 L.
Key Features
- Stable temperature control during long-term operation
- Options for convenient internal observation and access to samples under testing (inner glass door and hand-in port)
- Differentiated external humidification system with convenient maintenance for cleaning the test space
- Excellent thermal insulation and sealing for stable temperature and humidity reproducibility, even with repeated test use
- Double-sealed door structure providing enhanced airtightness
- Large color touch display controller with useful graph display
- Level-Checker(TM) function (patented) for real-time monitoring of water level in the humidification tank
- Easy-cap water inlet; water refill possible even during operation; direct water supply system (option)
- Tempered glass viewing door with built-in heating wire and LED lamp for easy sample observation
- Key lock door as standard; cable port (dia. 50 mm) included as standard
- Removable refrigerator condenser grill for easy cleaning; casters for easy movement and installation
- Slim, compact design minimizing installation space; optional cable ports on both sides
Multifunction Control System
- Saves program information and backs up set values
- Highly reliable control through temperature/humidity auto-tuning and temperature calibration
- PID control subdivided into 16 zones for more precise control stability
- RS-232 port (standard) and RS-485 port (option)
- Dedicated PC monitoring software provided (up to 4 units)
- Monitor via mobile app anytime, anywhere with LC Connected (requires LC GreenBox, option)
- Integrated with 21 CFR Part 11 compliant LC DataKeeper, suitable for GMP audits (option)
Outstanding Safety
- Electronic over temperature shutdown system (advanced over temperature, A-OT limiter) with independent precision temperature sensor and controller
- General over power shutdown system (B-OT, backup over temperature limiter), mechanically preventing over temperature even on electronic errors
- Direct water supply line and simplified electrical circuitry to minimize potential failures
- Surface temperature kept below 60 degC
- Low and empty water level alarm with automatic shut off
- Door open warning and automatic shut off
- Overcurrent and short circuit protection; independent circuit protector on each heater
- Automatic stop when compressor overheats
Specifications
| Description | TH3-TG-408 |
|---|---|
| Chamber volume (L / cu ft) | 408 / 14.4 |
| Interior width (mm / inch) | 600 / 23.6 |
| Interior depth (mm / inch) | 850 / 33.5 |
| Interior height (mm / inch) | 800 / 31.5 |
| Quantity of shelves (standard / max.) | 2 / 10 |
| Distance between shelves (mm / inch) | 60 / 2.4 |
| Max. load per shelf (kg / lbs) | 20 / 44.1 |
| Permitted total load (kg / lbs) | 100 / 220.5 |
| Cable port (dia., mm / inch) | 50 / 2.0 |
| Water tank capacity (L / cu ft) | 13 / 0.5 |
| Weight (kg / lbs) | 240 / 529.1 |
| Temperature range without humidity (degC / degF) | -5 to 100 / 23.0 to 212.0 |
| Temperature fluctuation (±degC / degF) | 0.5 / 0.9 |
| Temperature gradient (degC / degF) | < 2.0 / < 3.6 |
| Heat up rate, -5 degC to 95 degC (degC/min / degF/min) | 0.5 / 0.9 |
| Cool down rate, 95 degC to -5 degC (degC/min / degF/min) | 0.5 / 0.9 |
| Humidity range (%RH) | 20 to 95 |
| Humidity fluctuation (±%RH) | 2.5 |
| Electrical requirement (230 V, 1P, 50/60 Hz, A) | 19 |
| Cat. No. | AAHC20322K |
Program Capacity
| Description | No. |
|---|---|
| Max. number of patterns | 100 |
| Max. number of segments per pattern | 100 |
| Max. number of segments | 2,000 |
| Max. repetitions per pattern | 999 |
| Max. partial repetitions | 99 |
| Max. process time per segment | 999 hr. 59 min |
Accessories & Options
| Accessory / Option | Cat. No. |
|---|---|
| Cable Port dia. 50 mm / dia. 80 mm | AAA8T610 |
| Wire Shelf | 00EDA0008214 |
| Perforated Shelf | AAA80602-12 |
| Signal Lamp | AAA80550 |
| Recorder (Paper) | AAA8T500 |
| Recorder (Digital) | AAA8T505 |
| Water Purifier | AAA8T625 |
| Direct Water System | AAA80620 |
| Inner Glass Door | AAA81551 |
Software & Connectivity
- LC GreenBox (AAHQ1011K): real-time monitoring of device operation via the LC Connected mobile app; up to 4 devices connected at once
- LC DataKeeper (SSA11001 Basic / SSA11002 Pro): high-integrity, FDA 21 CFR Part 11 compliant software for GMP audits; 30-day trial version available
Specifications comply with DIN 12880 and IEC 60068 standards. Temperature performance follows IEC 60068-3-5 and humidity performance follows IEC 60068-3-6. Permissible environmental conditions: 18 to 30 degC (recommended 20 degC), 85 %RH or less, under 2000 m above sea level. DI water condition: pH 6.2 to 7.2, electrical conductivity less than 20 uS/cm. Verify the plug type and the electrical capacity at the installation site before installation. For set temperatures at or below 5 degC, continuous operation is limited and defrost cycles may be required. Continuous operation below 10 degC without humidity control is available only for a limited duration. Specifications may be changed without prior notice to improve performance and quality.
