Q2000/1000/500 Автоматичен повърхностен тензиометър

Описание

Q2000/1000/500 Автоматичен повърхностен тензиометър

Product feature

1.High quality core components ensure accurate measurement, each tensimeter is equipped with a high-precision mechanical electromagnetic force sensor, the highest precision of surface tension up to 0.001 mN/m.

2.Tensimeter adopts 7 inch touch screen, all information is clearly displayed on the screen and the operation is completed.The machine does not need a computer when operating, може да се използва, support Chinese and English exchange display.

3.A tractor serves several purposes.

The tensimeter can meet the plate/ring method measurement, data direct reading does not need to calculate, plate/ring design size and process meet domestic/foreign standards.

4.Liquid density measurement

According to the buoyancy principle, the density of the tested sample can be accurately obtained by immerging the standard volume part in the test sample.

5.Measurement space with LED lighting

The lighting device in the spacious measurement area can illuminate the sample surface and the measuring body, so that the sample positioning is more accurate.

6.A wealth of optional accessories

Provide a variety of accessories to meet often different test needs.

 

Q2000/1000/500 Автоматичен повърхностен тензиометър

Стандарти

ASTM D971 — Standard Test method for Determination of interfacial tension between oil and water by the Lifting Ring Method

ASTM D1331– Standard Test method for Surface and Interfacial tension in surfactant Solutions

ASTM D1417 — Standard Method for Testing synthetic rubber latex

DIN EN 14210– Surfactants — Determination of interfacial tension of surfactant solutions by stirrup or suspension ring method

DIN EN 14370 — Surfactants — Determination of surface tension

ISO 304– Surfactants — Determination of surface tension by the pull film method

ISO 1409 — Plastics/rubber — Polymer dispersions and rubber latex (natural and synthetic) — Determination of surface tension by the ring method

OECD 115– OECD guide for testing chemicals: Surface tension in aqueous solutions

ISO 6889 — Surfactant — Determination of surface tension by the pull film method

 

Q2000/1000/500 Автоматичен повърхностен тензиометър

Спецификации

Модел	Q2000	Q1000	Q500
Test method*	Platinum plate method, platinum ring method
Surface tension test range	0-2000mN/m	0－1000mN/m	0－500mN/m
Accuracy of surface tension	0.1mN/m	0.01mN/m	0.001mN/m
Liquid density range	0－3.000g/cm3		N/A
Density accuracy	0.001g/cm3		N/A
Режим на работа	Automatic lifting and automatic measurement of sample table
Lifting speed	0－300mm/min can be adjusted arbitrarily
Режим на показване	7 inch touch screen data direct reading
Data mode	Supports data storage, viewing, and printing
Measuring time	Routine within 60 секунди
Data output	RS232(принтер) or USB
Data software	ST Flash software is standard
Измерение	47*24.5*47.5 cm Length * ширина * height
Net weight	18килограма
Захранване	110V or220V、50У

 

Platinum ring size: wire radius of 0.185mm, ring radius of 9.55mm, ring circumference of 60mm.

* Забележка: plate/ring test method, need to indicate when ordering, standard configuration of one of the two, the budget is enough to suggest that both plate and ring configuration.

** Забележка: The printer is not included in the standard configuration, it is optional according to the demand, the measurement of liquid density need to buy a standard volume.