Specifications
| vacuum | -90 ~ 0kPa |
| vacuum Accuracy | Level 1 |
| Effective size of vacuum chamber | F270 * 270mm |
| Air source interface | Φ8 polyurethane tube |
| Dimensions | 460*360*530mm |
| Power | AC 220V 50Hz |
| Net Weight | 15kg |
| According to standard | GB/T 15171、ASTM D307 |
Packing list
complete-built unit X1, manual X1, certificate of conformity 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/40212/Specification.html , which is only used by users who purchase commodities from the NBCHAO.