Viscometers - Page 58

Manufacturer: YSY Brand: ANDY

CP-24C Lens Drilling & Slotting Machine Grooving Groove Notch-cutting Machine Characteristics: This machine is multi-functional special-purpose equipment for perforating and grooving of rimless frame. It is most applicable to CR lens and PC lens to perforate and groove. Opposing taper drill bits system allows holes to be drilled both side from both sides with simultaneously precise location and avoids chipping and breaking of all lenses, especially those made of glass. After hole drilled, place the lens under reamer and lifted upwards to be enlarged to desired size. The adjustable groove-cutting device can get accurate depth of groove cutting. In addition, this machine has plastic pipe. Technical Parameters: Power Supply: AC 220 V/ 50 Hz; AC 110 V/ 60 Hz; 250 W Dimension: 260 x 220 x 350 mm Weight: 3 kg Headling time：4days you will receive it within 5-9 working days.

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 6922

BYK-Gardner offers the EZ and Signature brand zahn cups. These cups are also widely used for many industrial applications.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Similar to Cannon-Ubbelohde but less rugged in design. Includes instruction sheet. Minimum sample volume: 11 mL. Require bath depth of 241 mm (9.5"). See Table 2 (preceding 9721A50) for constants and ranges. Individually boxed. Calibrated viscometers are supplied with a certificate of calibration and instruction sheet. Viscometers have the serial number and size printed on the outside of the box and on the viscometer. Holder is not supplied. For holders, see Thomas number 9726M82.

Manufacturer: YSY10Ï€Cyanalab Shop Brand: Cyanalab Shop

Model: CP-14 Product characteristics Instantaneous color change of color-alterable lens it is an ideal instrument to the glasses facrories and shops. Technicel parameters Diamond grinding wheel:220x110x115mm Wegight : 3.0kg Voltage : 110V/220V AC 800W 60HZ/50HZ NOTE: we have both 110V version and 220V version for this item, please kindly which one do you need so we can arrange the shipment as soon as possible, thank you! If you do not leave a message to us, we will ship the item as your country's standard voltageHeadling time：4days you will receive it within 5-9 working days.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Reverse-flow type, for measurement of kinematic viscosity of dark Newtonian liquids according to ASTM D 445 and ISO 3104. Permit measurements of liquids whose meniscus cannot be seen at the timing marks when using Cannon-Fenske Routine-type viscometer. Used to measure kinematic viscosity of liquid (cutback) asphalts and road oils at 60°C (140°F) in range of 30 to 6000 centistokes according to ASTM D 2170. Also used to study lubricating oils at low temperatures when investigating the effect of various additives on lubricating and hydraulic oils. External pressure can be applied to vary shear stress and shear rate. cifications conform to ASTM D 446 and ISO 3105.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Specifications conform with ASTM Standard D 446. Minimum sample volume: 1.0 mL. Sizes 400 through 600 may require more sample. Require liquid bath depth of 200 mm. Constants and ranges are as given in Table 1 preceding 9721A50. Individually boxed, with certificate of calibration and instruction sheet.

Manufacturer: Cyanalab Shop Brand: Cyanalab Shop

CP-5A Optometry Optical Lens Layout Blocker LED Centering Machine CE Certification Characteristics: *Compact and pretty appearance design *LED light *No vision difference on the display screen, no deformation and accurate lens layout obtained *Bifocal lens can be positioned quickly and accurately *The small lens can also be put in clear projection *New sucker base with print device Technical Parameters: Power Supply: AC 220 V/ 50 Hz; AC 110 V/ 60 Hz; 10 W Dimension: 240 x 160 x 260 mm Weight: 3.0 kgHeadling time：4days you will receive it within 5-9 working days.

Manufacturer: Cannon Instrument Brand: CANNON Instrument

For measurement of kinematic viscosity of transparent Newtonian liquids by suspended level principle as described in ASTM D 445 and D 446, and ISO 3104 and 3105. Similar to Cannon-Ubbelohde but less rugged n design. Provided with certificate of calibration and instruction sheet

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  BEVS 1107 Zahn Cup is designed according to the standard of ASTM D4212-93. Zahn Cup, it can be used to measure the viscosity of Newtonian or near-Newtonian liquids.Adjustable in anywhere such as the workshop, factory and lab etc. And quickly measure the viscosity of liquids. This Flow Cup is widely used in ink and printing industry.  Technical Specification Material：Stainless steel Size: 44 ml BEVS 1107/1: 1.92mm(Orifice), 5 - 60 cSt(Viscosity Range), 35-80Sec(Flow Time) BEVS 1107/2: 2.70mm(Orifice), 20 -250cSt(Viscosity Range), 20-80Sec(Flow Time) BEVS 1107/3: 3.85mm(Orifice),100 -800cSt(Viscosity Range), 20-80Sec(Flow Time), BEVS 1107/4: 4.40mm(Orifice),200 -1200cSt(Viscosity Range), 20-80Sec(Flow Time), BEVS 1107/5: 5.40mm(Orifice), 400 -1800cSt(Viscosity Range), 20-80Sec(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: Cannon Instrument Brand: CANNON Instrument

The Cannon-Manning CMVC-11 vacuum-calibrated viscometer has a 120 to 2,400 poise (P) viscosity measuring range and is suitable for the measurement of highly viscous materials such as asphalt at 140 degrees F. The CMVC-series size 11 viscometer uses a 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. 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, including Ingress Protection (IP), National Institute of Standards and Technology (NIST), International Standards Organization...