وصف
36L Benchtop Programmable Environmental Temperature and Humidity Test Chamber
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 |
60068-2-1
36L Benchtop Programmable Environmental Temperature and Humidity Test Chamber
الاستخدامات:
This equipment can simulate different environment condition. It’s appropriate for testing material performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of material.
36L Benchtop Programmable Environmental Temperature and Humidity Test Chamber
تخصيص
1. غرض 2. نموذج | Constant Temperature and humidity test chamber 36ل |
3. وظيفة | 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 (اللجنة الانتخابية المستقلة, هو, غيغابايت, MIL…) to reach the consistency (including test schedule, condition, طريقة) under the international standard. |
4. عينة طلب | The chamber applies to: compatibility test for store, transportation and application of electric, المنتجات الالكترونية, 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. مقدار, مقاس & وزن |
5.1. مقدار 5.2. Internal size 5.3. Exterior size 5.4. وزن | 36ل دبليو 350 x H300 x D350mm W900 x H760 x D920mm 170كلغ |
6. أداء |
6.1. شرط الاختبار | درجة حرارة:+25درجه مئوية, رطوبة: ≥85%, no samples in the chamber |
6.2. طريقة اختبار | جيجابايت/ت 5170.2-1996 Temperature test chamber GB/T5170.5-1996 Temperature and humidity test chamber (only temperature and humidity) |
6.3. نطاق درجة حرارة | -20℃→+150℃ (قابل للتعديل) |
6.4. Temperature fluctuation | ±0.5 درجة مئوية |
6.5. Temperature accuracy distribution | ±2.0℃ |
6.6. نطاق الرطوبة | 30%~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. حامل العينة | Stainless steel punching stencil |
6.13. Relative humidity and temperature control range (refer to fig.) | |
6.14. Meet the technical standards | جيجابايت/ت 2423.1-2001 Test A: Low temperature test method جيجابايت/ت 2423.2-2001 Test B: High temperature test method GJB 150.3-1986 High temperature test GJB 150.4-1986 Low temperature test IEC68-2-1 Test A: Cold IEC68-2-2 Test B: Dry heat GB11158 “Technical Conditions for High Temperature Test Chamber ” GB10586-1 “Technical conditions for Damp heat test chamber ” جيجابايت/ت 2423.2 “Basic environmental testing procedures for electric and electronic products B: High temperature test method”. جيجابايت/ت 2423.3 “Basic environmental testing procedures for electric and electronic products Ca: Constant damp heat testing method” etc. |