EasyDyne  

Print Version    Features     Application     Technical Data     Accessories     Info-Booklet

Tensiometer

K100MK2

K100SF

K11

K9

EasyDyne

K6

PocketDyne

BP100

BP2

DVT30

SITE100

Overview

 
EasyDyneThe EasyDyne instrument is a tensiometer for measuring surface and interfacial tension of liquids using the Wilhelmy Plate or the Du Noüy Ring method. In addition, it is able to determine the density of liquids.
 - Click the photo for a larger view -
The instrument combines ease of use, flexibility and robustness. Special attention during development was turned to the simple operation of the instrument with making no concessions elsewhere.

The motorized sample stage can be adjusted manually as well to ensure quick preparation of measurements while it is driven smoothly by an electric motor during the measurement. Measurements are carried out automatically, controlled by the built-in micro processor. Statistical and correction methods are implemented so that the final measuring results can be read directly from the illuminated graphical display. Calibration has to be done just once independently of the measuring method, since all parameters and calibration data are saved automatically. For accurate measuring results the instrument is equipped with a windshield to avoid influence from air flow. The large sample compartment together with the long travel distance of the stage ensures easy handling and use of large samples. The illumination assists during the sample positioning.

Because of the robustness, ease of use and short measuring times the EasyDyne is excellent for quality control applications.

Features of the EasyDyne
* Fully automatic SFT and IFT measurement
* Calibration data is stored internally
* Robust, max. load 50 g
* Illuminated sample compartment
* Wind shield
* Adjustable feet
* Fast positioning of the sample
 
Application
* Testing of transformer oils
* Detection of surfactants in waste water
* Quality control
 
Technical Data of the EasyDyne
* Measuring range
- SFT/IFT 1 ... 999 mN/m
- Density 1 ... 2200 kg/m3
- Temperature -10 ... 100°C
* Resolution
- SFT/IFT +/- 0.1 mN/m
- Density 1 kg/m3
- Temperature 0.1°C (optional)
* Sample positioning
- Stage speed 0.15 ... 1.5 mm/s
(adjustable in 100 steps)
- Travel distance 75 mm
* Ring correction Zuideman & Waters,
Harkins & Jordan
* Display 320 x 240 pixel
* Data output RS232, USB
* Power consumption max. 10 W
* Power supply 100 ... 240 VAC / 47 ... 63 Hz
* Weight 11 kg
* Dimensions 270 x 420 x 350 mm (WxHxD)
 
Measuring Methods

Du Noüy Ring method

Wilhelmy Plate method

 
Accessories
* SW1002 LabDesk™ Data Logger Software
* TJ1020 Thermostattable Jacket for sample vessel with outer diameter Ø 70 mm
* TB14 Laboratory Cryothermostat for working temperature range from -20°C to 100°C (253-373 K)
* TP1010 Temperature Probe for measurement of sample and environmental temperature
* RI21 PtIr-Ring in wooden box
* PL21 Pt-Plate in wooden box
* CP0501 Adjustment Set with DKD Certificate
* DE01 Set for Determining Density of Liquids consisting of PtIr-hook and KRÜSS standard weight made of silicon crystal
* PR0510 Dot Matrix Printer for printing of measuring results, incl. data transmissions cable
 
Info-Booklet EasyDyne
pdf Download Info-Booklet


KRÜSS GmbH * Borsteler Chaussee 85-99a * 22453 Hamburg * Germany *
Tel: +49-(0)40- 51 44 01-0 * Fax: +49-(0)40-51 44 01-98 * email:

home
Imprint General Terms and Conditions