KYOWA DY-300 Force Tensiometer

Wilhelmy Plate and du Noüy Ring Methods

DY-300 Fully Automatic Tensiometer

The KYOWA DY-300 is a fully automatic and versatile surface tensiometer that provides reliable results for the measurement of parameters such as surface and interfacial tension, lamella length, settling behaviour and liquid density. With its easy-to-use interface and repeatable measurement function, it is particularly ideal for quality control applications.

It offers a user-friendly experience thanks to its high quality components, robust construction and video user manual integrated into the software. The instrument is optionally available with jacketed or heated sampling platforms and thermometer.

Highlights

- Fully automatic operation with one click

- Pre-wetting function against wetting problems on the Wilhelmy plate or du Noüy ring

- Flexible parameter settings to adapt to different measurement standards

- Easy operation with integrated video user manual

- Adjustable device level

- Periodic calibration with external weights

Optional Equipment

- Precipitation behaviour measurement kit

- Liquid density measurement kit

- Jacketed sampling platform for temperature measurements from +10 to +70 °C

- Heated sampling platform for measurement from ambient temperature up to +150 °C

Measurement Methods

- Surface tension: Wilhelmy plate and du Noüy ring

- Interfacial tension: Wilhelmy plate and du Noüy ring

- Lamella length: du with Noüy ring

- Liquid density: Optional probe required

- Precipitation behaviour: Optional probe required

Technical Specifications

- Measurement Range: 1-1000 mN/m

- Resolution: 0.01 mN/m

- Sensitivity: 0.2 mN/m

- Calibration: With external calibration weights

Sampling Platform

- Speed: 0.004-5.0 mm/s (software controlled)

- Stroke Distance: 48 mm

Physical Properties

- Dimensions (WxDxH): 255 x 309 x 369 mm

- Weight: Approx. 12.5 kg