Spinning Drop TensioMeter

The spinning drop interfacial Tensiometer works by rapidly rotating a sample tube, causing the liquid droplet to deform under centrifugal force. The interfacial tension between liquid-liquid or liquid-gas phases is calculated based on the droplet shape and rotational speed. It is used for measuring ultra-low interfacial tension and is applicable in fields such as oilfield chemistry and emulsion research.
Selection
When selecting, consider that the measurement range should cover the sample's tension values, the speed control accuracy affects the result's reliability, the temperature control system should be compatible with the experimental environment, the sample compatibility must match the testing requirements, the operation interface should align with user habits, and the data output method should facilitate recording and analysis.

Terms

Standards

Instruments

With Vacuum chuck function, drop height 300~ 2000mm adjustable, support 0 °, 45 °, 90 ° multi-angle drop, with Acceleration and speed measurement, can accurately control the impact site.

$ 779.00

Single arm double column structure equipped with hydraulic buffer device, drop height 400-1500mm adjustable and accuracy of +/- 10mm, support face angle full angle drop test and have electric reset function, maximum load weight 100kg to ensure test Stability.

$ 2612.00

Adopting a single-arm double-column structure, equipped with a hydraulic buffer device to improve service life and stability, with a drop height range of 400 to 1500mm, it can test up to 80kg specimens, meeting a variety of standard testing requirements.

$ 1747.00

Adopting double column guide and hydraulic buffer system, the drop height range can be set from 0 to 2000mm, the maximum load is 300kg, and it supports all-round drop testing of edge angles and has upper and lower induction protection devices.

$ 10933.00

The equipment is designed with double rollers, with a test load of 5kg, a drop height of 500 + 1000mm, and a rotation speed of 5-20 times/minute to meet the needs of continuous rotary drop testing.

$ 1174.00

The equipment can perform continuous rotary drop test, drop height up to 1000mm, Test speed 5-20 times/min, suitable for Reliability verification of small electronic pRoducts.

$ 1053.00

The single-arm double-column structure is used to realize the free drop of the face corner, and the height tracking system is equipped to make the drop height error not exceed 2%. The buffer device improves the service life and safety of the equipment.

$ 1886.00

It can simultaneously test two devices, with a maximum load of 2kg and a drop height of 60 to 150mm. It uses pneumatic components and PLC control to achieve high-speed consistent testing, and has automatic stop and count functions.

$ 1380.00

With seven Spinning & weaving unit conversion functions, accuracy up to 0.01g, 310g weighing range, Response Time 3 seconds, front horizontal bubble for easy adjustment, configuration battery supports AC and DC dual-use.

$ 167.00

Can test 300~ 1500mm drop height, bearing 100kg load, double wing structure to ensure that the drop plane error is less than 1 °, suitable for all kinds of Encasement box testing.

$ 2720.00

With seven Spinning & weaving unit conversion functions, it can automatically store 100 data, Response Time ≤ 3 seconds, repeatability error 0.002g, suitable for testing a variety of Spinning & weaving materials.

$ 1203.00

The instrument employs the principle of heavy hammer impact, with a drop height adjustable within the range of 1000 ± 5 mm and a hammer mass of 500 ± 1 grams, designed for the precise determination of a material's puncture resistance.

$ 425.00

Automatically detect the drop point and softening point of amorphous polymer compounds, temperature resolution 0.1 ℃, heating rate adjustable eight gears, in line with ASTMD3461-97 standard, easy to operate and strong sense of cleanliness.

$ 1719.00

The single-arm double-column structure is equipped with a hydraulic buffer device, with a drop height error of no more than +/- 10mm and an angle error of less than 5 °. It supports seven-speed height adjustment and face corner drop mode, with a maximum load of 65kg and an electric lifting function.

$ 2612.00

Pneumatic fixture is used to protect the pRoduct from deformation, and a protective box is equipped to prevent the specimen from rushing out. The drop height is adjustable from 300-1500mm, the test load is 2kg, and the height is displayed by High Accuracy steel ruler and digital display Meter.

$ 1414.00