| Measurement range | 0~1000ml/min 或0~17µm/(Pa·s) |
| test area | 10.0±0.05cm |
| Differential pressure on the sample | 1.00±0.01kPa |
| Specimen size | 60*100 mm |
| Coaxiality of Upper/Lower clamp ring center hole | <0.05mm |
| Dimensions | 350*250*1160mm |
| Weight | 21.5kg |
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;