Viscometers - Page 30

Manufacturer: YSY Brand: ANDY

CP-9B Good Design Easy Convenient To Use Pupil Height Meter PD And PH Meter Good design ,Easy and convenient to use Dimension:25*10*5(cm) Weight: 0.2kgHeadling time：4days you will receive it within 5-9 working days.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

For CANNON Mini-Rotary Viscometer (CMRV) (see ASTM D 3829 and ASTM D 4684). Exhibits yield stress of 70 Pa ±35 Pa at –35°C

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Also 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. External pressure can be applied to vary shear stress and shear rate. Specifications conform to ASTM D 446 and ISO 3105. Individually boxed. Calibrated viscometers are supplied with a certificate of calibration and instruction sheet. Viscometers have the serial number and size printed on the outside of the box and on the viscometer. Minimum sample volume 12 mL. Require liquid bath depth of 229 mm (9"). Holder is not supplied. See Thomas numbers 9726M50 and M53 for holders.

Manufacturer: Fungilab Brand: Fungilab

This listing is for Each

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Similar to Cannon-Ubbelohde but less rugged in design. Includes instruction sheet. Minimum sample volume: 11 mL. Require bath depth of 241 mm (9.5"). See Table 2 (preceding 9721A50) for constants and ranges. Individually boxed. Calibrated viscometers are supplied with a certificate of calibration and instruction sheet. Viscometers have the serial number and size printed on the outside of the box and on the viscometer. Holder is not supplied. For holders, see Thomas number 9726M82.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Similar to Cannon-Ubbelohde but less rugged in design. Includes instruction sheet. Minimum sample volume: 11 mL. Require bath depth of 241 mm (9.5"). See Table 2 (preceding 9721A50) for constants and ranges. Individually boxed. Calibrated viscometers are supplied with a certificate of calibration and instruction sheet. Viscometers have the serial number and size printed on the outside of the box and on the viscometer. Holder is not supplied. For holders, see Thomas number 9726M82.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

CANNON certified viscosity standard liquid is useful for calibration and verification procedures, including but not limited to glass capillary, rotational, falling ball, and cup viscometers. Calibration or verification with a certified viscosity standard helps to ensure the reliability of measurements made with any viscometer. This listing is for each.

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: 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: Cannon Instrument Brand: CANNON Instrument

The Cannon-Ubbelohde CUU-75 uncalibrated viscometer has a 1.6 to 8.0 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 0.008 centistokes per second (cSt/s) for calculating kinematic viscosity. The CUU-series size 75 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 applications...