MÁY ĐO ĐỘ NHỚT
MODEL: VTA
THƯƠNG HIỆU: BROOKFIELD
Thông số kỹ thuật:
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Range: 0-35 cP min
0-2000 cP max
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Output: 0-15 psig to
solvent valve; 3-15 psig linear signal proportional to viscosity to receiver
gauge and optional recorder
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Input Air: 20-22 psig
regulated input; 3 scfm consumption max.
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Flow: Sample chamber
requires 1 gpm max..
Features And Benefits
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Convenient &
Inexpensive
o Viscosity measurement and control combined in one compact
package that mounts easily to process equipment on the production floor.
Operating method uses the well-accepted coaxial cylinder principle of viscosity
measurement.
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Responsive
o The Viscosel®'s sensitive response and automatic
operation assures continuous conditioning of fluid.
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Measures In-line
o Eliminates time constraints associated with viscosity
analysis of grab samples in the laboratory; provides early detection and
correction of in-process deviations from desired set points.
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Quality Control
o Decreases raw material and product waste; maintains
control of desirable product qualities (coating thickness, ink printability, %
solids, etc.)
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Easy to clean
o Only the measuring cylinder and sample chamber come in
contact with the sample. They can be easily cleaned or - if necessary -
replaced without re-calibration.
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Easy to Change Range
o Measuring cylinders hook on and off easily, without tools
and without need to adjust the instrument.
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Standard or Custom
Mounting
o Using the standard mount, the Viscosel® can be moved
wherever and whenever required. Custom bracket, cart, and tank mounts are
available
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±1% accuracy full
scale
o The Viscosel® is guaranteed to be accurate within ±1% of
the range in use and reproducible to ±0.5% of full scale range.
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Easy-to-read
viscosity indication
o The easily read set point mark and viscosity indicator
are in parallel when the instrument is on control, making possible a quick
visual check, even from a distance.
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Safe pneumatic
operation
o The Viscosel® and its drive, the indicator/controller and
the valve for solvent addition are all pneumatically operated, without complex
electronic circuits.
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Finely modulated
control
o The Viscosel® system offers on/off pneumatic control with
1% throttling action. Whether working with inks, coatings or lacquers, the
instrument maintains constant viscosity by controlled solvent addition. The
viscometer is also available as a transducer only.