Water Quality & Instrumentation - Page 75

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-321-I2

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: Hanna Instruments Brand: Hanna Instruments Model: HI7698293

The Hanna Instruments HI 7698293 long calibration beaker holds buffer solution during the calibration process. The sensor is designed for use with the HI 9829 or HI 98290 GPS multiparameter meter and a compatible digital probe in environmental monitoring. During calibration, the threaded beaker is screwed onto the probe body. Text prompts during quick calibration indicate when to empty the beaker, when to shake the probe, and when to reinsert the probe in the beaker. Two beakers are recommended for each buffer solution: one for rinsing the sensor, and the second for calibration.A multiparameter meter is a benchtop or handheld device that can take multiple readings on a single sample. It measures parameters such as the pH level (acidity or alkalinity of a substance), conductivity (the amount of salts or other compounds present in water), dissolved oxygen (DO, the amount of oxygen in a liquid), temperature, total dissolved solids (TDS, anything present in water other than the pure water molecule and suspended solids), salinity, resistivity, and oxidation reduction potential (ORP). Applications for multiparameter meters include water testing, pharmaceuticals, agriculture, winemaking, water-treatment plants, and aquaculture. Devices with a benchtop body are often used for indoor laboratory use or in a manufacturing setting; handheld, portable devices are typically used for fieldwork. Sensors are used with a meter to measure the parameters of a substance.Hanna Instruments manufactures analytical instrumentation and supplies, including pH meters, electrodes, chemical reagents, and buffer solutions. The company, founded in 1978 and headquartered in Woonsocket, RI, meets International Organization for Standardization (ISO) standard 9001.

Manufacturer: Huanyu Instrument Brand: Huanyu Instrument

Huanyu Instrument The product usually takes 7--13 business days to arrive to your hand after your order is confirmed . Introduction  It is designed according to ASTM D1200, D333 and D365 standards and widely used to measure the viscosity of paints,inks, lacquers and other liquids.It is made of high quality aluminum with a stainless steel nozzle insert and the capacity is 100ml.  Evaluate the viscosity of the material by measuring the time of a certain amount specimen in the aluminum cup outflows from the stainless steel nozzle in the bottom.  Technical Specification Material: Cup body-aluminum alloy, Nozzle-stainless steel  Volume: 100 ml BEVS 1101/1: 2.1mm(Orifice), 10~35cSt(Viscosity Range),55~100Sec(Flow Time) BEVS 1101/2: 2.8mm(Orifice), 25~120cSt(Viscosity Range),40~100Sec(Flow Time) BEVS 1101/3: 3.4mm(Orifice), 49~220cSt(Viscosity Range),30~100Sec(Flow Time) BEVS 1101/4: 4.1mm(Orifice), 70~370cSt(Viscosity Range),30~100Sec(Flow Time) BEVS 1101/5: 5.8mm(Orifice), 200~1200cSt(Viscosity Range),30~100Sec(Flow Time) Friendly Reminder We will try our best to provide you the best product and service, welcome to buy our product. Please contact us if you have any question,and we will reply it as soon as possible.

Manufacturer: Racine Federated Brand: Hedland Model: H629-010-R

EZ-View flow meters for water. EZ to install, in any position. Radel R for more aggressive media. No special piping or flow straighteners needed. No electrical connections. Direct reading indication. Accuracy within 5 percent full scale. Relatively insensitive to shock and vibration. Materials: Radel R plastic body and cone, polysulfone piston. Common parts are T300-series stainless spring, Buna N indicator ring, Buna N pressure seals, PVC fittings, Polypropylene limit indicators, PH15 - 7MO stainless retaining ring. Optional are Teflon coated spring and retaining ring. NPT ANSI/ASME B1.20.1, BSPT ISOR7 fittings/ threads.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

The Cannon-Ubbelohde CUC-400 calibrated viscometer has a 240 to 1,200 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 1.2 centistokes per second (cSt/s) for calculating kinematic viscosity. The CUC-series size 400 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. It includes an ASTM International certificate of calibration. This 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, proces...

Manufacturer: Forestry Suppliers, Inc. Brand: Watermark

Constructed of white high density polyethylene, this 51 cm diameter disc comes with stainless steel hardware, built-in 5 lb. lead sounding weight, 20.0m nylon cord, and reel.

Manufacturer: Great Plains Industries Brand: GPI® The Proven Choice® Model: MR5-30-L6N

The GPI MR530-L6N mechanical fuel meter is designed for use with fuel transfer pumps and has 0.75-inch FNPT inlet/outlet fittings. This durable aluminum meter features a 4-digit batch display with turn knob reset, non-resettable cumulative total and is accurate to +/-2 percent of reading when used at flow rates from 19 to 114 LPM (5 to 30 GPM). The unique 90 degree incremental rotation of both the inlet and outlet ports makes for easy installation and reduces the need for extra elbows. The MR530-L6N is an exceptional value and provides maximum versatility for your refueling application. U.L. listed to U.S. and Canadian standards & 2 year warranty.

Manufacturer: YSY Brand: ANDY

CP-7A-20 Double Holder Optical Lens Hand Edger Manual Lens Grinder AC Motor Characteristics: 1.Single Wheel; Double holder; AC Motor 2.20 type grinding wheel: Width 20 mm, normal rough grinding Technical Parameters: Power Supply: AC 220 V/ 50 Hz; AC 110 V/ 60 Hz; 10 W Dimension: 350 x 220 x 210 mm Weight: 5.0 kg Headling time：4days you will receive it within 5-9 working days.

Manufacturer: Technical Glass Products Brand: Technical Glass Products

Ubbelohde Viscometer Calibrated and certified. For kinematic viscosity measurement of transparent liquid described in ASTM Standard D-445. Minimum sample volume: 11mL. Requires liquid depth of 241mm. ASTM specifications. Standard D-446. ASTM size: 1C. Viscosity range: 6-30mm/second. Constant: 0.03. This listing is for Each _DELETE_

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-39-I5

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: >800 newton meters. Percentage transmission: >80%@2730 newton meters. Matching tolerance: within 0.3%@2730 newton meters