RS232 Interface Surface Tension Tester 0.1 mN/m Accuracy Dot Matrix LCD
Measures surface and interfacial tension per ring method standards. Features auto temperature compensation, RS232 data upload, and high repeatability of 0.3%. Ideal for transformer oil and petroleum products.
Transformer Oil Testing Equipment
For measuring surface tension Automatic Interfacial Tension Tester
The instrument is designed and made as per the National Standard “Test Methods for Interfacial Tension of Oil against Water by the Ring Method”.For measuring surface tension Automatic Interfacial Tension Tester
It is suitable for measuring surface tension (Liquid-liquid interface, or gas-liquid interface ).
Features
Large LCD display, menu buttons, high degree of automation, reliable, reproducible, easy to operate.
Auto temperature compensation, clock control, power-down memory, printing, average calculation.
RS232 interface, data upload to PDA, PC for data analysis.
1. Display: dot-matrix large LCD display with backlight
2. Button: no logo buttons
3. Measuring range: power insulating oil (2-100) mN / m; other petroleum products (2 ~ 200) mN / m.
4. Sensitivity: 0.1 mN / m.
5. Accuracy: 0.1 mN / m.
6. Resolution: 0.1 mN / m.
7. Repeatability: 0.3%.
8. Applicable temperature: (10 ~ 30)℃ (TYP: 25℃).
9. Applicable humidity: (20 ~ 75) % RH.
10. Power supply: AC 220V±10%, 50 Hz;
11. Power: 20VA
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