This type of test chamber employs an advanced temperature control method—the balanced temperature regulation system—thereby enabling automatic attainment of reliable and precise test temperatures when transitioning from high to low temperatures or vice versa. The main components of this product are imported, offering superior performance, an aesthetically pleasing design, and high reliability, making it an ideal choice for laboratory environmental testing equipment.
I. Performance Features:
1. Features an extremely wide temperature control range of-40°C to-120°C, meeting diverse user requirements.
2. Utilizes a unique balanced temperature regulation system to maintain optimal thermal conditions with stable, balanced heating performance for high-precision and stable temperature control.
3. Temperature control is managed by our company's independently developed programmable touchscreen controller.
4. The test chamber automatically selects the appropriate refrigeration circuit based on the set temperature, ensuring user-friendly operation.
5. Temperature settings are configured via a keyboard interface, with an instrument featuring deviation correction functionality to achieve more accurate test conditions.
6. The chamber door is equipped with a illuminated observation window for easy monitoring of sample test status.
7. The refrigeration system employs air-cooled condensation technology and utilizes a fully enclosed compressor (imported from France or Germany).
Two technical parameters：
|
technical parameter |
qualification |
|
temperature range |
The temperature ranges of-70°C, -80°C, -90°C, -100°C, and-120°C can be selected according to requirements. |
|
temperature uniformity |
±2℃ |
|
temperature fluctuation |
±0.5℃ |
|
heating rate |
1℃~25℃ /min（The heating rate can be customized according to customer requirements.） |
|
Cooling rate |
1~20℃/min （The cooling rate can be customized according to customer requirements.） |
|
operating ambient temperature |
+5℃－+35℃ |
|
standard layout |
1. Observation window 2. Test lead hole 3. Moisture-proof lighting lamp 4. Stainless steel sample holder |
|
heat insulating material |
ultra-fine fibre glass |
|
circulatory system |
Stainless steel blade, single-cycle, low-noise centrifugal fan |
|
safety device |
Power failure protection, compressor overpressure protection, overheating and overcurrent protection, overload protection, fan overheating protection, audible alarm, etc. |
|
source |
AC380V+10% 50Hz |
|
specifications and models |
Internal chamber dimensions of the device（mm） |
|
LCCD-50 |
320×350×450 |
|
LCCD-100 |
450×450×500 |
|
LCCD-150 |
500×500×600 |
|
LCCD-225 |
500×600×750 |
|
LCCD-408 |
600×800×850 |
|
LCCD-800 |
800×1000×1000 |
|
LCCD-010 |
1000×1000×1000 |
|
LCCD-015 |
1000×1500×1000 |
|
LCCD-080 |
2000×2000×2000 |
|
LCCD-**** |
The studio size can be customized to different specifications based on user requirements. |
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