LR-B001 Programmable Temperature Humidity Chamber
Constant Temperature and Humidity Test Chamber (W350x D350 x H400mm (49L))
Design Standard:
| GB11158 | High Temperature Test Chamber Technical Condition |
| GB10589-89 | Low Temperature Test Chamber Technical Condition |
| GB10592-89 | High-low Temperature Test Chamber Technical Condition |
| GB/T10586-89 | Damp Heat Test Chamber Technical Condition |
| GB/T2423.1-2001 | Low Temperature Test Chamber Test Methods |
| GB/T2423.2-2001 | High Temperature Test Chamber Test Methods |
| GB/T2423.3-93 | Damp Heat Test Chamber Test Methods |
| GB/T2423.4-93 | Alternating Damp-Heat Test Methods |
| GB/T2423.22-2001 | Temperature Changing Test Methods |
| IEC60068-2-1.1990 | Low Temperature Test Chamber Test Methods |
| IEC60068-2-2.1974 | High Temperature Test Chamber Test Methods |
| GJB150.3 | High Temperature Test Methods |
| GJB150.4 | Low Temperature Test Methods |
| GJB150.9 | Damp Heat Test Methods |
LR-B001 Programmable Temperature Humidity Chamber
| 1. Item 2. Model | Benchtop Temperature and humidity test chamber LR-B001 |
| 3. Function | It simulates the products in the chamber where the climate condition of different temperature and humidity, such as high-low operation and storage, temperature cycling, high-low temperature and high-low humidity, moisture condensation etc. to check its adaptability and changing performance. It’s required to conform to international regulation (IEC, JIS, GB, MIL…) to reach the consistency (including test schedule, condition, method) under the international standard. |
| 4. Sample application | The chamber applies to: compatibility test for store, transportation and application of electric, electronic products, unit components, parts and other materials under high or low temperature. The following samples are prohibited to be tested and stored: – Inflammable , explosive and other volatile substances; – Corrosive substance; – Biont; – Strong electromagnetic emission source. |
| 5. Volume, size & weight | |
| 5.1. Volume 5.2. Internal size 5.3. Exterior size 5.4. Weight | 49L W350 x D350 x H400mm W550 x D1100 x H950mm/W90 x D85 x H88cm 150KG |
| 6. Performance | |
| 6.1. Test condition | Temperature:+25℃ , Humidity: ≤85%, no samples in the chamber |
| 6.2. Test method | GB/T 5170.2-1996 Temperature test chamber GB/T5170.5-1996 Temperature and humidity test chamber (only temperature and humidity) |
| 6.3. Temperature range | -20℃→+150℃ (adjustable) |
| 6.4. Temperature fluctuation | ±0.5℃ |
| 6.5. Temperature accuracy distribution | ±2.0℃ |
| 6.6. Humidity range | 20%～98%R.H (temperature at 20℃-85℃) |
| 6.7. Humid. fluctuation | ±2.5%R.H. |
| 6.8. Humidity accuracy distribution | ±3.0%. |
| 6.9. Heat-up time | -20℃ → +150℃ Heat up for 2-4.0℃/min |
| 6.10. Cooling time | +150℃→ -20℃ Cooling for 0.7-1.0℃/min |
| 6.11. Load condition | Testing space is not more than 3/4 of the total space, no heating |
| 6.12. Sample holder | Stainless steel punching stencil |
所有評論僅代表網友意見，與本站立場無關。