Differentiated Systems
- Convenient operation with 5.6 inch color touch display controller.
- Possible to check the operation status with graphs.
- Minimize the occurrence of faults by simplifying water direct line and electric circuit.
- Water level check function enables water replenishment at the right time.
Structural functional features
- Excellent thermal insulation and sealing to ensure stable temperature and humidity reproducibility even for repeated test use.
- The door part is a double-sealed structure that provides enhanced airtightness.
- Maintains stable temperature and humidity by circulating air in the chamber at the optimum speed.
- Energy-saving system that can perform optimum temperature and humidity tests efficiently, reducing power consumption during operation.
Outstanding Safety
- Electronic over temperature shutdown system. (advanced over temperature (A-OT) limiter)
Independent precision temperature sensor and controller for safer and more accurate over temperature shutdown. - General-type over power shutdown system. (B-OT, backup over temperature limiter)
A backup device for electronic system failure, mechanically preventing over temperature even when it occurs electronic errors. - Ensures that the surface temperature is kept below 60°C.
- Low and empty water level alarm and automatic shut off.
- Door open warning and automatic shut off.
- Overcurrent and short circuit protection of device.
- Fuse installed for each heater for safety.
- Auto stop when operating current of compressor is overloaded.
- Auto stop when compressor is overheating.
- Auto shut off in case refrigerant pressure (high/low pressure) is abnormal.
User Convenience Features
- Efficient water supply and circulation system minimizes water refilling even for long-term high-humidity tests.
- Direct water supply system. (option)
- Easy observation of samples with tempered glass door with built in heating wire and LED lamp.
- A structure that allows the door to be opened and closed easily.
- Easy to clean as it is easy to remove refrigerator condenser grill, making it convenient to maintain efficiency of refrigeration.
Multi-function Control System
- Control and data processing by connecting up to 32 devices to PC at same time via RS-485 port.
- Reliable control with temperature/humidity auto-tuning and temperature calibration.
- PID zone subdivided into 9 zones for more precise control stability.
- Monitor via mobile app anytime, anywhere with LC Connected. (mobile monitoring system) (when purchased LC GreenBox)
- Convenient checking with useful graph display.
| Description | No. |
|---|---|
| Pattern | 100 |
| Repeat time | 999 |
| Part repeat time 255 |
255 |
| Max. segments / pattern | 100 |
| Available max. segments | 2000 |
| Programmable process time / segment | 99 hour 59 min. |
* It is possible to set 100 segments per pattern, but the maximum number of segments is not 10,000 (100 pattern x 100 segment) but 2,000.
 |
 |
| Large LCD touch screen controller (5.6 inches) | Tempered glass window with wire heater and LED lamp |
Specifications
| Model | TH3-E-200 | TH3-E-400 |
|---|---|---|
| Interior dimensions | ||
| Chamber volume (L / cu ft) | 201 / 7.1 | 398 / 14.1 |
| Width (mm / inch) | 500 / 19.7 | 600 / 23.6 |
| Depth (mm / inch) | 670 / 26.4 | 830 / 32.7 |
| Height (mm / inch) | 600 / 23.6 | 800 / 31.5 |
| Quantity of shelves (standard/max.) | 2 / 9 | 2 /10 |
| Distance of between shelves (mm / inch) | 40 / 1.6 | 40 / 1.6 |
| Max. load per shelf (kg /lbs) | 20 / 44.1 | 25 / 55.1 |
| Permitted total load (kg / lbs) | 50 / 110.2 | 60 / 132.3 |
| Cable port (Ø, mm / inch) | 50 / 2.0 | 50 / 2.0 |
| Water tank capacity (L / cu ft) | 20 / 0.7 | 20 / 0.7 |
| Weight (kg / lbs) | 200 / 440.9 | 270 / 595.2 |
| Temperature data | ||
| Range without humidity (℃ / ℉) | 0 to 90 / 32 to 194 |
0 to 90 / 32 to 194 |
| Fluctuation (±℃ / ℉) 1) | 0.5 / 0.9 | 0.5 / 0.9 |
| Variation (±℃ / ℉) 1) | 0.8 / 1.44 | 0.8 / 1.44 |
| Heating time (0℃ to 90℃) (min) | 80 | 80 |
| Cooling time (90℃ to 0℃) (min) | 90 | 90 |
| Humidity data (※ Ref.: Temp./ Humid. control range graph) | ||
| Range (%RH) | 35 to 85 | 35 to 85 |
| Fluctuation (±℃ / ℉) 1) | 1 | 1 |
| Variation (±℃ / ℉) 1) | 3 | 3 |
| Electrical data & Ordering information | ||
| Electrical requirements (AC230V, 1ph, 60Hz) | 15A | 16A |
| Cat. No. | AAH841101K | AAH841111K |
| Electrical requirements (AC230V, 1ph, 50Hz) | 15A | 16A |
| Cat. No. | AAH841102K | AAH841112K |
※ The above specifications are tested according to DIN 12880 and IEC 60068 standards.
※ Permissible environmental conditions are 18 – 30°C (recommended 20°C), 85% RH or less, under 2000m above sea level.
※ The DI water condition is pH 6.2 – 7.2 and the electrical conductivity is less than 20㎲/cm.
1) The set value is set under the conditions of 40°C, 75% RH.
| Model | TH3-E-200 | TH3-E-400 |
|---|---|---|
| W (mm / inch) | 655 / 25.8 | 755 / 29.7 |
| D (mm / inch) | 1495 / 58.9 | 1695 / 66.7 |
| H (mm / inch) | 1162 / 45.7 | 1322 / 52.0 |
| A (mm / inch) | 375 / 14.8 | 455 / 17.9 |
| B (mm / inch) | 985 / 38.8 | 1135 / 44.7 |
