JYW-200A Automatic Interface and Surface Tension Tester

Applications:

JYW-200A Automatic Interface and Surface Tension Tester is a simple test instruments using physical methods instead of chemical methods. Automatic interfacial tension meter can be quickly and accurately measure the liquid surface and interfacial tension values, and the results are automatically displayed. Interfacial tension values used to test electrical oil in the water and electricity sectors to strengthen the supervision of the insulating oil. In the petroleum, chemical, research and other departments can test a variety of liquid surface tension values, to strengthen the analysis of various liquids on the education sector, can be used in teaching.

Standards:

JB/T9388,ISO1409

Specifications:

1, measuring range :0-199.9 mN / m,

2,Resolution: 0.1mN / m

3, with peak hold function

4, electrical zero

5, showing the value relative error less than ± 1%

6, the power supply AC220V 50Hz 1.0A

7,Dimensions 240 × 430 × 350 (mm)

8, ambient temperature 20 ± 5 °C

9, the power 220V/50HZ ± 5%