Water Quality & Instrumentation - Page 167

Manufacturer: FILL-RITE Brand: Fill-Rite

This Fill-Rite BD807CMK three wheel register mechanical flow meter measures fluid flow up to 20 gallons per minute (gpm). This meter has 3/4" female National Pipe Taper (NPT) threaded inlet and outlet ports for inline connection, and the inlet and outlet manifolds rotate in 90 degree increments for flexibility in installation. The aluminum housing and FKM (fluoroelastomer) seals are weatherproof and resist corrosion, and the meter has an operating temperature range of -10 to +130 degrees F. This flow meter is UL Listed (Underwriters Laboratories) to U.S. and Canadian safety standards and meets International Electrotechnical Commission (IEC) 60079 standards and displays the CE Marking. This mechanical four-wheel register flow meter is suitable for use in transferring B21 to B100 biodiesel from mobile tanks in farming and construction applications.SpecificationsMeterMechanical three-wheel registerMaterialsAluminum housing, FKM seals, stainless steel linerFlow range5 to 20 gpmInlet/Outlet size3/4" NPT / 3/4" NPTMetering accuracy+/- 1 percentMaximum operating pressure50 psiCumulative storable total99,999.9Specifications metUL and CUL Listed, IEC 60079, CE MarkingTuthill Transfer Systems manufactures fluid transfer pumps and meters under the Fill-Rite brand. The company, founded in 1927, is headquartered in Fort Wayne, IN.What's in the Box?BD807CMK mechanical flow meter(2) 3/4" NPT fittings

Manufacturer: isoSPEC Brand: isoSPEC

isoSPEC lamps are designed and manufactured to achieve all of the following fundamental requirements for a spectral line source. • Intense emission of resonance (ground state derived) lines. • Narrow line width, for maximum sensitivity and linearity. • Minimal spectral interference from continuum emission, present in the cathode. • Rapid warm up to produce stable long term light emission. • Noise free operation and long running life and a 5-year shelf life. • Cathode materials and geometry achieve a combination of spectral purity and a suitable sputtering rate. A high sputtering rate will give high intensity at the expense of lamp life, sensitivity and linearity. isoSPEC lamps have been tested and found to work as well as lamps sold specifically for SMITH-HIEFTJE background correction, however due to the high energy pulse used, some elements will be consumed at a higher rate reducing lamp life.

Manufacturer: COLE-PARMER Brand: WTW Model: 202706

Includes cleaning solution, abrasive foil, 3 membrane heads, and electrolyte.

Manufacturer: isoSPEC Brand: isoSPEC

isoSPEC lamps are designed and manufactured to achieve all of the following fundamental requirements for a spectral line source. • Intense emission of resonance (ground state derived) lines. • Narrow line width, for maximum sensitivity and linearity. • Minimal spectral interference from continuum emission, present in the cathode. • Rapid warm up to produce stable long term light emission. • Noise free operation and long running life and a 5-year shelf life. • Cathode materials and geometry achieve a combination of spectral purity and a suitable sputtering rate. A high sputtering rate will give high intensity at the expense of lamp life, sensitivity and linearity. isoSPEC lamps have been tested and found to work as well as lamps sold specifically for SMITH-HIEFTJE background correction, however due to the high energy pulse used, some elements will be consumed at a higher rate reducing lamp life.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon ZCAC-RO-10 Zeitfuchs cross-arm viscometer has a permanently attached 51mm diameter round metal holder and a 20,000 to 100,000 centistokes (cSt) viscosity measuring range. It 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-RO-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. Visco...

Manufacturer: JYP

Usually the product will be sent in 2-5 working days and takes about 3--9 business days to reach you Material: K9 Size: 12.7*12.7*12.7MM Surface type: Lambda/4 Size Tolerance: + 0 / -0.2MM Finish: 40-20 Wavelength: 600-1000NM Four incident surfaces with AR-coated film ,the slope with non-polarizing beam splitter

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 0649

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: 0661

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: Hitech Brand: Hi-Tec Model: PCT-407

Rugged design with splash proof housing for handheld or bench top use,neck strap for hands-free operation. Automatic temperature compensation(ATC)Manual Salinity(MSC) and Altitude(MAC) Compensation. Memory function stores and recalls.MAX/MIN and data lock.Degree C/F are switchable. Low battery and consumption indicatior.Auto shut off after 10 minutes of non use. pH Range -2.00~16,00pH,ORP -1999~-200mV 500~2000mV..

Manufacturer: Thomas Scientific Brand: Biotek Instruments Inc Model: 6880G91EA

BioTek Instruments manufactures microplate instrumentation and software for life science research. The company, founded in 1968, is headquartered in Winooski, VT.