FANGRUI instrument BZY-203 Surface Tensiometer manual lifting, platinum plate/ring

Introduction

Fangrui BZY-203 Surface Tensiometer adopts a high-performance load cell based on the principle of electromagnetic force balance, with accurate measurement and excellent repeatability. The platinum plate method and the platinum ring method are used together, except that the lifting platform is manually operated, the rest are the same as the QBZY series automatic surface/interface tensiometer, so it has a very high cost performance.

Features

1. Platinum plate or platinum ring test principle, simple and convenient operation;

2. Automatic digital measurement to reduce human error;

3. Full-scale clearing: one-key clearing, instantaneous, no drift at zero;

4. Automatic correction of full scale: accurate and reliable data, excellent repeatability;

5. When testing platinum plates, the displayed value is the surface/interfacial tension value of the specimen, and there is no need to calculate it again; For the platinum ring test, it has a peak holding function, which needs to be calculated by Exce or automatically converted to surface/interfacial tension values by data processing software;       

6. The instrument is compact and works independently, without any additional equipment (such as external computer, etc.);

7. It can measure the change of surface tension of the sample due to different time (especially when there is surfactant or contains volatile substances, limited to platinum plate test mode);

8. Automatically measure medium and high viscosity liquid samples and get accurate equilibrium results (limited to platinum plate test mode);

9. It can measure the interfacial tension between impartite mixed liquids, such as: oil/water interface; 

10. It can completely replace the traditional mechanical Surface Tensiometer;

11. In addition to the manual control of the lifting of the sample platform, the main structure and technical parameters of BZY-203 Surface Tensiometer are similar to those of QBZY series, with high-quality design, economical price and high cost performance.

BZY series selection

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, platinum ring x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.