Water Quality & Instrumentation - Page 216

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 1219B77EA

Sper Scientific benchtop pH-mV Meter. Rugged housing with large LCD displaying the parameter being measured together with time, date and temperature (in degree C or degree F). Comes ready to use with ATC pH electrode, electrode holder arm, AC adaptor, computer cable and software. Also accepts any pH or ORP probe with a standard BNC connector. Min/max and 99 data points with data hold. Measures 8-1/2-inches length by 6-1/2-inches width by 2-1/4-inches height.. Grade level: middle-high school. No allergens. No choke hazard. pH: 0 to 14 range; 0.01 resolution; +/-0.02 accuracy. MV/ORP: -1999 to +1999 range; 0.1mv resolution (-199.9 to +199.9 otherwise 1mv); +/-0.2mv accuracy (-199.9 to +199.9 otherwise +/-2mv). 23 to 176 degree F temperature range; 0.1 resolution; +/-0.9 degree F accuracy. -5 to 80 degree C temperature range; 0.1 resolution; +/-0.5 degree C accuracy. CE Approved.

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-332-I20

Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spectrophotometers to measure absorbance or transmission and they comply with all international standards. Depending on the spectral range to be analyzed, Varsal spectrophotometer cells are available in optical glass, quartz and IR quartz glass. Our technical ability to produce cells that meet the demanding specifications of instrument manufacturers is only surpassed by Varsal's customer service and on-time delivery. Wavelength zone: 160/400 newton meters. Percentage transmission: >80%@240 newton meters. Matching tolerance: within 0.3%@240 newton meters

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon BS/IP/SL-1A suspended-level viscometer has a 6 to 30 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 0.03 centistokes per second (cSt/s) for calculating kinematic viscosity of sample sizes as small as 11mL. The BS/IP/SL-series size 1A viscometer uses a 250mm 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 suspended-level viscometer meets the ASTM International D446 standard for suspended-level 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 development, process control, and plant quality control applications. Some viscometers ar...

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon AIVC-RO-200 Asphalt Institute Vacuum Calibrated Viscometer is a glass capillary viscometer with a range of 2,400 to 52,000 poise for measurement of viscosity of highly viscous materials such as asphalt cement according to ASTM standard D 2171. The viscometer has a small arm with a capillary calibrated with timing marks, and a permanently attached holder for a hole 51mm/2" in diameter. The holder is chrome-plated machined brass. The viscometer has a minimum sample volume of 3mL. It is for use with a 300mm Hg vacuum system and liquid bath to a depth of 180mm/7.1" (sold separately). The viscometer comes with a certificate of calibration and instructions.CANNON Instrument Company manufacturers viscosity measurement products, including custom viscosity/density standards, and provides testing and certification of samples. The company, founded in 1938 and located in State College, PA, is a National Institute of Standards and Technology delegate for provision of U.S. national standards for viscosity measurement.What's in the Box?CANNON Asphalt Institute vacuum calibrated viscometerCertificate of calibrationInstructions

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon AIVC-RO-100 vacuum-calibrated graduated capillary-style viscometer has a permanently attached 51mm diameter round metal holder and a 600 to 12,800 poise (P) viscosity measuring range. It is suitable for the measurement of highly viscous materials such as asphalt at 140 degrees F, using sample sizes as small as 3mL. The AIVC-RO-series size 100 viscometer uses a 180mm 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 vacuum-calibrated viscometer meets the ASTM International D2171 standard for testing asphalt 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 manufactured to meet industry or governmental standards, ...

Manufacturer: Hanna Instruments Brand: Hanna Instruments

The HI 99161N is a portable waterproof pH and temperature meter designed for use in the food and dairy industry, which comes with the FC 202D combination pH and temperature probe. The probe has a cleanable polyvinylidene fluoride (PVDF) body, with a conical tip that can measure liquids and semi-solids such as meats and cheese. The FC 202D electrode has a diffusion prevention sleeve to protect it from clogging in viscous liquids, and is free from silver chloride, which can be poisonous and contaminate food. The probe has a DIN connector and 1 m (3.3’) cable for reaching test sites. The HI 99161N meter features a large multi-level LCD screen, and automatic temperature compensation (ATC) from 0 to 60 degrees C (32 to 140 degrees F). A battery percent displays at startup, an auto off function after eight minutes, and the battery error protection system (BEPS) to help prevent inaccurate readings. The meter comes with (3) AAA 1.5 V batteries that provide approximately 1200 hours of continuous use. Calibration is automatic at one or two points, and starter calibration and cleaning sachets are included. pH range is -2.00 to 16.00 (+ or - 0.02pH) with a resolution of 0.01 pH. Temperature range is - 5.0 to 105.0 degrees C (23.0 to 221.0 degrees F) + or - 0.5 degrees C (up to 60 degrees C), + or - 1 degrees C (outside); + or - 1.0 degrees F (up to 140 degrees F), + or - 2 degrees F (outside), with a resolution of 0.1 degrees C or F. Dimensions are 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”), with weight 205g (7.2 oz.). pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists. Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries located in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including the worldâ�...

Manufacturer: NEC Brand: NEC Model: MDSVSENSOR3

NEC - Colorimeter / color calibrator - for MultiSync LCD2090, LCD2190, P221, P241, PA231, PA241, PA271, PA301

Manufacturer: DATALOGIC ADC, INC Brand: DATALOGIC ADC, INC Model: GPS4490-BK

Datalogic Adc, Inc Gps4490-Bk Gryphon Gps4490, 2D, Rs232/Usb Black

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 0617

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: 0602

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.