FangRui QBZY-3 Surface Tensiometer DATASHEET
| Brand | FangRui | Model | QBZY-3 |
|---|---|---|---|
| From | Name | Surface Tensiometer |
Specifications
| Measuring method | Platinum plate method, platinum ring method, or both |
| Operation mode | Automatic lifting, automatic measurement |
| Measurement range of surface tension | 0~200mN/m |
| clear range | 0~200mN/m |
| Sensitivity | 0.001mN/m |
| Repeatability | ±0.02mN/m |
| Display mode | Surface/interfacial tension value (platinum plate method), maximum force value (platinum ring method) |
| Display mode | Wide Viewing Angle backlit LCD, digital display |
| Temperature range | RT or 5~ 90 ℃ (optional sample thermostatic jacket cup and thermostatic circulating bath) |
| Measurement time | Low concentration samples: platinum plate method takes 3 to 5 seconds, platinum ring method takes 40 to 60 seconds |
| Automatic calibration | Yes. |
| Automatic calibration of Accuracy | Yes. |
| Temperature automatic compensation | Yes. |
| Data processing software | Yes. |
| Interface | RS232/USB2.0 |
| Dimensions | 400*200*430mm |
| Net Weight | 15Kg |
| Power supply Voltage | 220V/50Hz |
Packing list
Host x1, platinum sheet x1, forceps x1, calibrated block x1, extension hook x1, Glass culture dish x2, tray x1, alcoholburner x1, power cord x1, manual, certificate of conformity, warranty card x1
After-sales instructions
Warranty days: 365 days
[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/17362/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18