Viscometers - Page 49

Manufacturer: Boekel Scientific Brand: Boekel Industries Model: 27134005

This Zahn Cup Viscometer is ideal for quick, accurate measurement of the viscosity of liquids such as paint, lacquer, varnish, syrup, and oil. Cup is bullet-shaped, corrosive-resistant plated steel, with 44mL capacity. A 30.5cm (12") suspension handle holds cup for dipping into liquids to be tested. Handle includes support for dial thermometer. Supplied without thermometer or stopwatch.

Manufacturer: Boekel Scientific Brand: Boekel Industries Model: 27134001

This Zahn Cup Viscometer is ideal for quick, accurate measurement of the viscosity of liquids such as paint, lacquer, varnish, syrup, and oil. Cup is bullet-shaped, corrosive-resistant plated steel, with 44mL capacity. A 30.5cm (12") suspension handle holds cup for dipping into liquids to be tested. Handle includes support for dial thermometer. Supplied without thermometer or stopwatch.

Manufacturer: Cole-Parmer Brand: Cannon Model: 9721-B74

Cannon-fenske routine viscometer. Quickly and easily measure the viscosities of transparent Newtonian liquids in the chemical and petroleum industries. Require a 7-ml sample volume.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Reverse-flow type, for measurement of kinematic viscosity of dark Newtonian liquids according to ASTM D 445 and ISO 3104. Permit measurements of liquids whose meniscus cannot be seen at the timing marks when using Cannon-Fenske Routine-type viscometer. Used to measure kinematic viscosity of liquid (cutback) asphalts and road oils at 60°C (140°F) in range of 30 to 6000 centistokes according to ASTM D 2170. Also used to study lubricating oils at low temperatures when investigating the effect of various additives on lubricating and hydraulic oils. External pressure can be applied to vary shear stress and shear rate. cifications conform to ASTM D 446 and ISO 3105.

Manufacturer: PAUL N. GARDNER CO. INC. Brand: Gardco Model: 2103

The Gardco 2103 S90/Zahn-type viscosity cup has a 63 to 604 centistokes (cSt) viscosity range and is suitable for testing fluids such as cements and other adhesives. Efflux times range 11 to 60 seconds. It has a stainless steel body with a loop handle for hand-dipping into a liquid container and a finger-ring for maintaining a vertical position during use. The orifice diameter is calibrated against National Institute of Standards and Technology (NIST) for testing standard oils. This Number 3 Zahn-type viscosity cup meets ASTM International D4212 standard for measuring viscosity using dip-type cups. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control applications. Some viscometers are manufactured to meet industry or governmental standards, including Ingress Protection (IP), National Insti...

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Specifications conform with ASTM Standard D 446. Minimum sample volume: 1.0 mL. Sizes 400 through 600 may require more sample. Require liquid bath depth of 200 mm. Constants and ranges are as given in Table 1 preceding 9721A50. Individually boxed, with certificate of calibration and instruction sheet.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon-Ubbelohde CUU-700 uncalibrated viscometer has a 20,000 to 100,000 centistokes (cSt) viscosity measuring range and is suitable for the measurement of transparent Newtonian fluids such as fuels and lubricants. It uses a viscometer constant of 100 centistokes per second (cSt/s) for calculating kinematic viscosity. The CUU-series size 700 viscometer uses a 254mm depth water bath (not included) for temperature-control testing and a vacuum (not included) to draw a sample up for timed testing between two sets of printed marks. This uncalibrated viscometer is suited for use at temperatures above 93 degrees C (200 degrees F) or below -18 degrees C (0 degrees F) and meets the ASTM International D445 standard for testing viscosity. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control appli...

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Specifications conform with ASTM Standard D 446. Minimum sample volume: 1.0 mL. Sizes 400 through 600 may require more sample. Require liquid bath depth of 200 mm. Constants and ranges are as given in Table 1 preceding 9721A50. Individually boxed, with certificate of calibration and instruction sheet.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

For measurement of kinematic viscosity of transparent Newtonian liquids by suspended level principle as described in ASTM D 445 and D 446, and ISO 3104 and 3105. Similar to Cannon-Ubbelohde but less rugged n design. Provided with certificate of calibration and instruction sheet

Manufacturer: Fungilab, Inc Brand: Fungilab Model: V12711N

Fungilab's high-quality stainless steel spindles are compatible the respective range of the user's rotational viscometer (i.e. L, R, H range). All spindles conform to the requirements of the ASTM-ISO 2555 standard.