Applications of laboratory environmental chamber
High and low temperature test chambers are suitable for testing the adaptability and reliability of electrical and electronic products, components, and materials under high and low temperature environments..

laboratory environmental chamber Specifications
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Feature Category |
Detailed Configuration |
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Basic Specifications |
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Chamber Volume |
100L |
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Internal Dimensions |
400×500×500mm (D×W×H) |
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External Dimensions |
Approx. 1450×780×1580mm (D×W×H) |
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Temperature Performance |
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Temperature Range |
-40℃ to +150℃ |
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Temperature Fluctuation |
±0.5℃ |
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Temperature Uniformity |
≤2.0℃ |
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Heating Rate |
Ambient to +100℃ ≤30 minutes |
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Cooling Rate |
Ambient to -40℃ ≤80 minutes |
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Core Components |
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Control System |
7-inch LCD Touch Screen, bilingual interface (Chinese/English) |
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Program Capacity |
100 program groups, 5000 program segments |
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Refrigeration Method |
Air-cooled compression system |
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Compressor |
Copeland (USA) or Tecumseh (France) brand |
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Safety Features |
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Protection System |
Independent overtemperature protection, leakage protection, compressor overload protection |
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Alarm Function |
Real-time fault display with audible alerts |
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Security Lock |
Password protection for operation interface |
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Operating Environment |
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Power Requirements |
3-phase 380V±10%, 50Hz, approx. 6kW |
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Ambient Temperature |
+5℃ to +35℃ |
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Ambient Humidity |
≤85%RH |
Other models for your selection
|
HSG*SDF |
Parameter |
Working room dimension(D*W*H) |
Outer dimension(D*W*H) |
|
100L |
0℃-150℃20%-98%RH |
400×500×500MM |
1450×780×1580MM |
|
-20℃-150℃20%-98%RH |
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-40℃-150℃ 20%-98%RH |
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-60℃-150℃ 20%-98%RH |
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225L |
0℃-150℃20%-98%RH |
500×600×750MM |
1550×880×1830MM |
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-20℃-150℃ 20%-98%RH |
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-40℃-150℃ 20%-98%RH |
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-60℃-150℃ 20%-98%RH |
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408L |
0℃-150℃ 20%-98%RH |
600×800×850MM |
1650×1080×1930MM |
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-20℃-150℃ 20%-98%RH |
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-40℃-150℃ 20%-98%RH |
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-60℃-150℃ 20%-98%RH |
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800L |
0℃-150℃ 20%-98%RH |
800×1000×1000MM |
1870×1270×2070MM |
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-20℃-150℃ 20%-98%RH |
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-40℃-150℃ 20%-98%RH |
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-60℃-150℃ 20%-98%RH |
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1000L |
0℃-150℃ 20%-98%RH |
1000×1000×1000MM |
2070×1270×2070MM |
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-20℃-150℃ 20%-98%RH |
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-40℃-150℃ 20%-98%RH |
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-60℃-150℃ 20%-98%RH |

Our Factory
In 2014, the company obtained ISO9001, ISO14001, and ISO45001 system certifications.
In 2018, the company's new factory was completed in Tongliang High-tech Development Zone, Chongqing. The new factory with a building area of 22,691 square meters, which is owned by our company.
In 2021, the company obtained the "High-tech Enterprise" certificate.
In 2024, the company obtained the Chongqing "Specialized, Refined, and Innovative" Enterprise certificate.
Hoson Company's registered capital: 18.27 million yuan
……

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FAQ
Q: Does the equipment support data recording and analysis during testing?
A: Yes, equipped with RS232 communication interface for real-time temperature data recording and export to computer for analysis.
Q: Why is the minimum operating temperature set at -40℃?
A: -40℃ is a standard low-temperature testing requirement for industrial electronic products, meeting the environmental adaptability testing needs for most products.
Q: What are the key points for routine maintenance?
A: Regular cleaning of condenser filters, checking door seal integrity, and ensuring adequate ventilation space around the equipment are recommended for optimal performance.
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