Specifications
| Measurement range of surface tension | 0~200mN/m |
| resolution | 0.01mN/m |
| Indication Accuracy | ≤ ±1%FS. |
| Repeatability Error | ≤ ±1%FS. |
| Sample stage itinerary | >35mm |
| Sample stage traverse speed | About 15mm/min |
| Platinum Ring Specifications | Platinum ring R9.55mm, platinum wire r0.3mm |
| Machine Weight | 7.5Kg |
| Power supply Voltage | 220V/50Hz |
| Dimension | 300*300*400mm |
Packing list
host X 1, platinum ring X1, glass X2, hook X 1, power cable X 1, USB cable X 1, instruction manual X, packing list, certificate of conformity
After-sales instructions
Warranty days: 1095 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/38963/Specification.html , which is only used by users who purchase commodities from the NBCHAO.