Types of Viscometer – Rheosense

Basically Viscometer is a device that is used to measure thickness of the fluid, or measure the inner erosion level. On the stage where the one single layer of the substance is prepared and move against the different layer that clear the rubbing level of the fluid. Gradually rubbing generate the power that is required to make the occasion. When fluid is transfer or physically irritated while fluid is poured, splashed or blended the mythology that happens is known as shearing. Liquids having high gooey would require more compel for move.

Types of Viscometer

Today there are varieties of Viscometer available in the market. Some of the major types of Viscometer are mention below.

U-tube viscometers

U-tube Viscometer first named as Wilhelm Ostwald glass capillary after that it was named as Ostwald Viscometer. At the end it recognized with name U-tube Viscometer.

Falling sphere viscometers

In falling sphere Viscometer fluid become motionless in a glass tube. A circle of known size and the thickness is allowed to drop away through the liquid. In the process that effectively chose, it achieves terminal speed, which can be measured when it takes to pass two marks on the tube. For non-transparent liquids electronic sensing is used.

Rotation Viscometers

 

Rotational Viscometer is a simple device in which we get viscosity through a bar rotates in a single direction. 

e-VROC™ VISCOMETER 

 

e-VROC™ Viscometer is basically for measure extensional Viscosity. As compare to the different method for measure extensional Viscosity, e-VROC™ provide you the facility to measure the viscosity at high extensional rates. e-VROC™ Viscometer has ability to measure both upstream & downstream pressure due to its pressure sensors.

m-VROC™ 

 

m-VROC™ Viscometer is fundamentally design for the measure the shear rate and small samples. m-VROC™ has ability to measure high shear rate viscosity up to 1,400,000 s-1 with as smaller as 20 microliters of the fluid. 

hts-VROC™

 

hts-VROC™ Viscometer is same as m-VROC™ the only feature is hts-VROC™ provides you the facility to measure at high rate temperature up to 125 °C.

microVISC™ 

 

microVISC™ Viscometer is basically design for the people who want to measure routine viscosity. It is portable Viscometer and for small samples. This Viscometer is able to operate within some minutes

microVISC-m™

 

microVISC-m™ Viscometer is well known as an easiest and fastest as well as most cost effectiveness Viscometer to measure the overall samples of lubricating oil. microVISC-m™ Viscometer is use for ASTM method to report kinematic and for measure the absolute viscosity at the required temperature. typically, 40 ºC, 50 ºC, or 100 ºC.

VROC-Initium

 

These Viscometer has accuracy rate up to 2 % of reading, have repeatability range up to 0.5 %. This Viscometer measure viscosity from 0.2 up to 100,000 cP with the shear rate range from 0.5 up to 1,400,000 s. These Viscometer can measure minimum sample volume 20 µL +.