Water Quality & Instrumentation - Page 512

Manufacturer: Great Plains Industries Brand: FLOMEC Model: 039-TM075

¾ in. PVC water meter with Spigot fittings, sturdy construction, and easy access to internal parts. Use with water and mild chemicals.

Manufacturer: Thomas Scientific Brand: Brookfield Engineering Labs Inc. Model: SC4-27

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 0601

BYK-Gardner bubble viscometers are used to quickly determine kinematic viscosity of known liquids such as resins and varnishes. The time required for an air buble to rise is directly proportional to the viscosity of the liquid - the faster the bubble rises, the lower the viscosity. BYK-Gardner bubble viscometers come in lettered tubes A5 through Z10 in four different tube sets covering viscosity ranges from 0.05 to 1,000 stokes.

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 0619

The BYK-Gardner 619 replacement bubble viscometer standard tube has a viscosity of approximately 224.2 centistokes (cSt), and is suitable for testing fluids such as resins and varnishes. The 9mL capacity sealed bubble tube standard is lettered I and has a bubble test time of approximately 2.32 seconds. Sample fluid viscosity is determined by comparing bubble rise time to those of bubble tube standards and choosing the closest match. The sealed standard tube has a 15-year shelf life and can be National Institute of Standards and Technology (NIST) recertified. This bubble viscometer standard tube is ASTM International certified and meets the ASTM International D1545 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. Some viscometers are manufac...

Manufacturer: Unico Brand: Unico

The Unico S1205 PC Application Software (# S-1205-401) works with the S1205 Visible Spectrophotometer and allows for easy Data Collection and Application Expansion. Software requires Windows XP. Programs include Standard Curve, Abs/%T/Concentration, Kinetics and Wavelength Scanning. Data can be easily exported to Microsoft Excel for further processing, analysis and storage. Includes CD Software, Manual and USB Cable. Unico S1205 PC Application Software Literature: Unico Spectrophotometer Catalog

Manufacturer: Extech Brand: Extech Model: DO600

' Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 200.0 Percent, Oxygen Concentration 0 to 200 Percent, Temp. Range (F) 32 to 122 Degrees F, Temp. Range (C) 0 to 50, Display LCD, Calibration 1 Point, Includes Dissolved Oxygen Electrode, Protective Sensor Cap, Spare Membrane Cap, Electrolyte, 4 Watch Batteries, Neckstrap, Instructions, Manufacturers Warranty Length 1 Year '

Manufacturer: Nalgene Brand: Nalgene

Nalge Nunc Cylindrical Tanks, High-Density Polyethylene, NALGENE 54100-0055

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Take viscosity measurements of very thin paints, inks, solvents, adhesives, and coating materials of all kinds. Simply fill the cup by immersing it in the test liquid. After withdrawing the cup, measure the time it takes until the first break in the liquid stream. Each cup is supplied with a conversion table to determine viscosity in centistokes (cSt) from the elapsed time. Dip cups have an anodized aluminum handle for easy dipping and holding during timing. Replaceable orifice snaps in quickly and easily - no need to replace the whole cup. Mini Ford Dip Viscosity Cups have half the capacity as the standard cups - perfect for smaller samples. Tolerance is ±4%. Feature handle for easy sample dipping - great for field testing Compatible with ASTM D 1200

Manufacturer: Datalogic-Mobile Brand: DATALOGIC MOBILE

Dock (Single Slot RS232/USB + Spare Battery - Requires Power Supply 94ACC4595 US Line Cord 95ACC1113 and Communications Cable) for the Kyman

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon ZCAC-10 Zeitfuchs cross-arm viscometer has a 20,000 to 100,000 centistokes (cSt) viscosity measuring range and is suitable for the measurement of either transparent or opaque Newtonian fluids such as fuels and lubricants. It uses a viscometer constant of 100 centistokes per second (cSt/s) for calculating kinematic viscosity of sample sizes as small as 1.0mL. The ZCAC-series size 10 viscometer uses a 230mm 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. It includes an ASTM International certificate of calibration. This calibrated capillary-style viscometer meets the ASTM International D446 standard for viscometers and the 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 developme...