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Description

Scope

Interfacial tension tester according to national standard GB / T6541 provisions of design and manufacture. Automatic interfacial tension meter ring method using non-equilibrium conditions, measuring the surface tension of various liquids (liquid - vapor interface) and mineral oil and water interfacial tension (liquid - liquid interface).

Features

1, using a micro-computer technology, large-screen color LCD, content-rich software interface, operation content character prompt, flexible and convenient man-machine dialogue;

2, the instrument uses a touch screen instead of the keyboard of the operation, the operation fast and convenient;

3, the establishment mg ​​= f (ad-result) function, using multi-point calibration intervals;

4, using the world's latest high-capacity microcontroller;

5, the clock function, power failure;

6, automatic lifting, automatic test results, automatic printing;

Technical Parameters

1, measuring range: power with insulating oil 2 to 100 mN / m

2, sensitivity: 0.1 mN / m Repeatability: 0.3%

3, Accuracy: 0.1 mN / m Power: 20VA

4, resolution: 0.1 mN / m Weight: 15Kg

5, suitable temperature: 10 ~ 30 ℃ (TYP: 25 ℃)

6, for humidity: (20 ~ 75)% RH

7, power supply: AC220V ± 5% 50Hz