IEC60665 Lab Automatic Electrical Extractor Hood Aerodynamic Performance Test/Testing Equipment
1. Product Description
It is designed according to the standard requirements of IEC665 and IEC60665. this device is only suitable for the aerodynamic performance test for the excretion type extractor hood. The air flow, wind pressure (static pressure difference) and other performance index of the measured appliances can be test through this device, and choose to test environment temperature and air pressure. Sampling location ordinary is eight points, it software system adopted, the air flow, air pressure and efficiency and other index of the tested machine can be calculated, the characteristics curve is fitted according to the test data.
Components:
| 1. Air flue |
| 2. Main part stand |
| 3. Surge tank |
| 4. Flow measurement pore plate (eight specifications for a set, parameters is decided by customers and specification can increase) |
| 5. Test product gas vent diameter is Φ150/160/170mm (equipped with two kind of rotary union) |
| 6. Micro differential pressure sensor |
| 7. Atmospheric pressure sensor |
| 8. Temperature and power etc measuring meter |
| 9. Interface board, sample module system (only for the equipment needs for computer sampling and processing) |
| 10. Computer and printer (optional) |
2. Standards
IEC665 and IEC60665
3. Technical Parameters
| Power supply |
AC220V, 50Hz, power:5KW |
| Wind volume range |
0.8-25m³/min. |
| Measurement precision |
±2% |
| Micromanometer range |
10-500Pa |
| Precision |
<50Pa,±0.25Pa; 50-100Pa, ±0.5Pa; >100Pa, ±1Pa |
| Atmospheric pressure sensor precision |
±150Pa |
| Temperature range |
10-50ºC, measurement precision +0.1ºC |
| Humidity range |
0-99%RH |
| Voltage range |
0-300V, precision (0.3%+0.2% full scale) |
| Current range |
0.2-5A, precision (0.3%+0.2% full scale) |
| Power range |
150-300W, precision (0.3%+0.2% full scale) |
| Time range |
0-99.99h, measurement precision within 0.1s |
Audited Supplier 
Audited Supplier 
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