LHH-SS and SG series
Medicine Stability Testing Chamber
Microprocessor controller(with timing function)
Features:
1. Microprocessor control, stainless steel chamber, semicircular arcs at corners for easy cleaning
2. Even air circulating system
3. R134a refrigerant, 2 imported compressors and fan motor
4. Over temperature and temperature difference alarms
5. Imported humidity sensor which can be used in high humidity environment
6. Balance temperature and humidity adjusting system
7. There is a 25mm instruction connection hole on the left side of the chamber for easy testing operation and temperature measurement.
8. UV light system for periodic sterilization of chamber (Option)
9. Independent audible and visible temperature-limiting alarm system ensures experiments run safely (Option)
10. RS485 connector can connect computer record and inspect the parameters and the variations of temperature (option)
Programmable Touch Screen
1. Large LCD screen to display more data at same time
2. English operation menu, display current data curves
3. 100 groups with 1000 period’s 999 circulations, max timing for each period is 99 hours 59 minutes.
4. Auto lock after setting data.
5. Available to program on computer via RS-484 or RS-232
Specifications:
| Model | LHH-SS-I | LHH-SS-II | LHH-SG-I | LHH-SG-II | LHH-SSG | ||||||
|
Temperature Range |
With light:10~50℃ No light:4~50℃ | ||||||||||
|
Temperature Stability |
±0.4℃ | ||||||||||
|
Temperature Uniformity |
±2℃ | ||||||||||
|
Humidity Range |
40~95%RH | ||||||||||
|
Humidity Stability |
±2~3%RH | ||||||||||
|
Ambient Temperature |
RT+5~35℃ | ||||||||||
|
Humidity Sensor |
Temp:PT100,Humidity: capacitance sensor | ||||||||||
| Controller | Programmable(touch screen) | ||||||||||
| Illumination | - | 0~6000LX adjustable | |||||||||
|
Illumination Difference |
- | ≤500LX Two sets of imported compressor work rotationally | |||||||||
|
Chamber Volume |
Up | Down | Up | Down | Up | Down | Up | Down | 1 | 2 | 3 |
| 100L | 100L | 150L | 150L | 100L | 100L | 150L | 150L | 100L | 100L | 225L | |
|
Interior Dimension (W×D×H，mm) |
500×450 ×450 |
500×450 ×450 |
660×520 ×450 |
660×520 ×450 |
500×450 ×450 |
500×450 ×450 |
660×520 ×450 |
660×520 ×450 |
500×450 ×450 |
500×450 ×450 |
500×450 ×1000 |
| Lighting | - | - | - | - | √ | - | √ | - | √ | - | - |
| Shelves | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 4(pcs) |
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