Specifications
| Measurement range | 0～2500mL/min、0.01～42μm/(Pa•s) |
| test area | 10cm² |
| Accuracy | 0.01μm/Pa•s，0.06ml/min, 0.1s(Gurely) |
| Linearity | ≤ 1% test |
| differential pressure | 0.05kPa ⃣ 6kPa |
| Power | AC 220V±22V, 50Hz |
| Weight | About 30kg |
| show | Touch screen Chinese and English display |
| Standards | GB/T458、ISO5636/2、QB/T1667、GB/T22819、GB/T23227、ISO2965、YC/T172、GB/T12655 |
| Test method | Schauber, Bentson, Gurley |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
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;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/42704/Specification.html , which is only used by users who purchase commodities from the NBCHAO.