● Built in door lock.
● Automatic shut off after overheat alarm.
● Low and empty water level alarm.
● Power supply leakage breaker.
● Over current protection.
● Overheat protection.
● Door open alarm.
● Three different volume sizes are available to suit any users’ needs.
- Various volume sizes, available to suit any users’need.
● 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 test.
● Water recycling and purifying system reduce water consumption for longer operation.
● Corrosion resistance stainless steel chamber and electric polished humidification tank.
● 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℃
● Maintenance of water supply are 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.
● Direct water system provides user great convenience when performing long-term tests. (optional)
● Clear observation of samples.
- Tempered glass door with built in wire heater.
- Energy efficient, long life span LED lighting.
- Wider view, inner glass door is available for monitoring of samples. (optional)
● Cable port for external probes or wires.
- 50mm diameter cable port comes standard on the left side of the unit. Additional 50mm or 80mm diameter cable ports can be custom ordered. (optional)
● Casters for easy mobility during installation or relocation.
● Microprocess PID control / Auto-tuning / Calibration.
● 5.7 inch colorful interactive touch type LCD controller.
● Set value and present value are clearly visible together on display.
● Operating progression visible in graph mode allow for direct data interpretation.
● Built-in SD card drive.
● Tri-lingual language support. (English / Chinese / Korean)
● Temperature and other operating parameters recorded with use of an optional recorder. (optional)
● Sufficient programmable control support.
| Description | TH-KH |
|---|---|
| Programmable Pattern Capacity | 120 |
| Pattern Repeat Time | 999 |
| Max. Segments per a Pattern | 100 |
| Available Max. Segments* | 1200 |
| Programmable Process Time per a Segment | 0 to 99 hr 59 min |
* Even though the max. segments per a pattern are 100, available total segments are up to 1200 not 12000,
so you need to arrange the number of segment an patterns properly.
● Computer interface
- RS-485 communication port enables connection of up to maximum 9 units. Simultaneous monitoring and operating of multiple units is an available feature. (optional)
- Program patterns are simple to set with the use of our software.
- Storage of program information, backup of value settings / recovery, and temperature values.
- RS-232C port as standard offer.
|
Model |
TH-KH-180 |
TH-KH-300 |
TH-KH-408 |
|
|
Chamber Volume (L / cu ft) |
189 / 7.4 |
302 / 11.9 |
408 / 14.4 |
|
|
Control System |
BDBC2 system - Balanced Dehumidifying & Bath Cooling control |
|||
|
Controller |
Programmable, Touch screen type controller (5.7" Color monitor) |
|||
|
Temperature |
Range (℃ / oF) |
-70 to 150 / -94 to 302 without humidity, 15 to 90 / 59 to 194 with humidity |
||
|
Fluctuation1) (±℃ / oF) |
0.3 / 0.54 |
|||
|
Variation1) (±℃ / oF) |
0.5 / 0.9 |
|||
|
Time |
Heating |
70 From -70℃ to 120℃ (-96℉ to 248℉) |
||
|
Cooling |
80 From 20℃ to -70℃ (68℉ to -96℉) |
|||
|
Humidity |
Range (%RH) |
Full Range: 25 to 95 |
||
|
50 to 85 at 15℃ (59℉) |
||||
|
Fluctuation 1) (±%RH) |
0.4 |
|||
|
Variation 1) (±%RH) |
3 |
|||
|
Refrigeration |
System |
Mechanical single stage refrigerator system(air-cooled condenser) |
||
|
Refrigerant |
R-507, R-23 |
|||
|
Cooler |
AL Plate fin cooler |
|||
|
Heater |
Material |
SUS sheath Heater |
||
|
Sensor |
Temperature |
Pt 100 |
||
|
Humidity |
Electronic sensor - Free of drying a wet pack and good reaction time |
|||
|
Material |
Interior |
Stainless steel #304 |
||
|
Exterior |
Stainless steel #304, Steel with powder coating |
|||
|
Insulation |
Polyurethane foam 100mm (3.94") |
|||
|
Door |
Glass wool |
|||
|
Air Flow |
2 sets of sirocco fan |
|||
|
Water Supply |
Capacity |
15L (0.53cu ft) - Cartridge type |
||
|
Water Quality |
pH6.2 to 7.2 / Electrical conductivity 20㎲ /cm to below |
|||
|
Quantity of Wire Shelves (included / max.) |
2 / 9 |
2 / 10 |
2 / 10 |
|
|
Distance of between Shelves (mm / inch) |
60 /2.4 |
|||
|
Dimension |
Interior (mm / inch) |
500×630×600 / 19.7×24.8×23.6 |
600×630×800 / 23.6×24.8×31.5 |
600×850×800 / 23.6×33.5×31.5 |
|
Exterior (mm / inch) |
1043x1613x1558 / 41.1x63.5x61.3 |
1143x1833x1758 / 45.0x72.2x69.2 |
1143x2053x1758 / 45.0x80.8x69.2 |
|
|
Viewing Windows (mm / inch) |
200×330 / 7.9×13 |
|||
|
Net Weight (kg / lbs) |
320 / 705.5 |
385 / 848.8 |
410 / 903.9 |
|
|
Cable Port |
Basically one hole provided / Ø50mm (2")Optionally max. two holes available / Ø50 or 80mm (2 or 3.2") |
|||
|
Interface Port |
Basically RS-232C [RS-485(Maximum 9 Units Control)-optional] |
|||
|
Electrical Requirements (230V, 50Hz) |
3ph / 17.2A |
3ph / 17.3A |
||
|
Cat. No. |
AAHC3012K |
AAHC3112K |
AAHC3212K |
|
|
Electrical Requirements (380V, 50Hz) |
3ph / 10.1A |
3ph / 10.2A |
||
|
Cat. No. |
AAHC3014K |
AAHC3114K |
AAHC3214K
|
|
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