Water Quality & Instrumentation - Page 164

Manufacturer: Thermo Scientific Brand: UV-Vis

Features an extensive selection of easy-to-install Excitation and Emission Filters that allows the user to configure the unit to meet application needs. Menu-driven software guides the operator through quantitative analysis, and automatic gain adjustment eliminates time consuming manual adjustment. Sample concentrations are calculated based upon linear regression analysis of standard curve data. Software includes a Filter Selection Help Guide and a Diagnostics menu for operation status checks. RS 232 serial interface included for data output to printer or computer. Large, versatile sample compartment accommodates a wide variety of cells or cuvettes. Ergonomic design facilitates quantitative analysis of multiple samples.

Manufacturer: ValueStore.us Brand: ValueStore.us Model: TUF-2000M-TM-1

This Kit includes: (1x) Main unit (Flow meter). (1x) Pair of medium tranduscers TM-1 for pipe size from 1.96 to 27 inch (50 to 700 mm) (1x) 20 ft. Cable/ 6 mt. Cable. (2x) Clamp fixture for transducers.Main Features: 1. High Accuracy measuring: Linearity: better than 0.5%,Repeatability: better than 0.2%, Accuracy: better than ±1%. 2. Wide measuring range: Several types transducer for selection, measuring pipe size from DN15mm to DN6000mm. 3. English menu: This version of TUF-2000M supports English, easy to operate. 4. High Reliability: Adopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability. 5. Strong Anti-interference: Dual-balance signal differential receiver/driver circuit to avoid interference of converter,TV tower, high voltage line etc. 6. Powerful Recording Function. Automatically record the following data: a. The totalizer data of the last 512 days/128 months/10 years.b. The time and corresponding flow meter of the last 64 times of power on and off events.c. The working status of the last 32 days. 7. Power Supply:DC8-36V. 8. Input:3 channel 4-20mA analog input. 9. Output:Isolation RS-485 output, 2 channel isolation OCT output:1 channel isolation 4-20mA output (two-wire system). 10. Communication Protocols:Compatible with METER-BUS, MODBUS, Fuji extended protocol and general water meter protocol. Clamp On Transducer Introduction: 1. TS-2 type: DN15-100mm，-30-90℃ 2. TM-1 type: DN50-700mm，-30-90℃ 3. TL-1 type: DN300-6000mm，-30-90℃ 4. HTS-2 type: DN15-100mm，-40-160℃ 5. HTM-1 type: DN50-700mm，-40-160℃ 6. HTL-1 type: DN300-6000mm，-40-160℃ Insertion Type Transducer Introduction:1. TC-1: DN＞80mm -40~160℃ 2. TC-2：DN＞80mm -40~160℃ (Lengthen Type).

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon MKVC-25 modified Koppers vacuum-calibrated viscometer has a 42 to 80 poise (P) viscosity measuring range and is suitable for the measurement of highly viscous materials such as asphalt at 140 degrees F. It has a two-piece design with sample reservoir and calibrated capillary. The MKVC-series size 25 viscometer uses a 178mm depth water bath (not included) for temperature-control testing, and a 300mm Hg 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 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 ...

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-39-I10

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: 200/800 newton meters. Percentage transmission: >80%@360 newton meters. Matching tolerance: within 0.3%@360 newton meters

Manufacturer: SI Analytics Brand: SI Analytics

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 216

The BYK-Gardner 216 ISO flow cup has a 130 to 700 centistokes (cSt) viscosity range and is suitable for testing fluids such as paints and lacquers. The aluminum flow cup has a stainless steel orifice with a 6mm diameter. Efflux times range from 25 to 100 seconds. It includes an International Organization for Standardization (ISO) 2431 certificate. This flow cup is calibrated against Physikalisch-Technische Bundesanstalt (PTB) for testing standard oils and meets ASTM International D5125 standard for testing viscosity of paints and other coatings. 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 Institute of Standards and Technology (NIST), International...

Manufacturer: JYP

Usually the product will be sent in 2-5 working days and takes about 3--9 business days to reach you Size:5*5*5MM Size tolerance: +/- 0.15MM Finish: 40-20 Surface type: Lambda / 4 Wavelength: 400-700NM Four incident planes are coated with AR film,and the slant with spectroscopic film

Manufacturer: Romack Brand: Romack

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon ZCAC-7 Zeitfuchs cross-arm viscometer has a 600 to 3,000 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 3.0 centistokes per second (cSt/s) for calculating kinematic viscosity of sample sizes as small as 1.0mL. The ZCAC-series size 7 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 development, pro...

Manufacturer: HEDLAND Brand: Hedland

NEW HEDLAND H624-004 EZ-VIEW 1/2 IN NPT 0.50-4GPM WATER FLOW METER D461177