Specifications
| Measurement method | Platinum plate, ring method (choose one of the two) |
| Surface tension Measurement range | 0~200mN/m |
| Operation mode | Automatic lifting, automatic measurement |
| Data Display | Surface/interfacial tension (platinum plate method) |
| Display | Wide Viewing Angle backlit LCD, digital display |
| One-click zero range | 0～400mN/m |
| sensitivity | 0.01mN/m |
| Accuracy | ±0.02mN/m |
| Sexual repeability | ±0.02mN/m |
| Full scale auto calibration | automatic |
| Accuracy auto calibration | Yes. |
| Automatic temperature compensation | Yes. |
| Data Interface | RS232 |
| data processing software | match |
| Test time | Low concentration samples: 3-5 seconds for platinum plate method, 40-60 seconds for platinum ring method |
Packing list
Host X1, alcoholburner X1, platinum plate X1, forceps X1, sample dish X2, operation manual X1, standard weight X1, certificate/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/38930/Specification.html , which is only used by users who purchase commodities from the NBCHAO.