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Laser Scatterimg Particle Size Distribution
Analyzer
LA-910
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The LA-910 works with Microsoft Windows™
to provide a user-friendly interface. Just point with the mouse at
on-screen choices to set the parameters for measurement and display,
start sequence of analyses, or retrieve and manipulate data in different
formats.
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Setting the conditions for measurement
and display, adjusting the sample, taking measurements, file handling,
data output, and more all
these operations are handled under the Microsoft Windows environment.
This means you can use the mouse for virtually everything on the LA-910.
The LA-910 sets up three basic types of application windows
for you to work under: Measurement Window, Sequence Window, and Utility
Window.
* Microsoft windows™ Version
3.1
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The Sample Preparation Unit has everyihing
you need, including an ultra-sonic dispersion bath with stirrer, a
flow-cell, and a circulating pump. It automatically prepares the sample,
stirring and dispersing it in an appropriate fashion, and then performs
the measurement.
Throughout the measurement, the particles suspended in the sample
fluid are automatically maintained at the proper concentration, eliminating
measurement errors.
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The LA-910 is loaded with an array of sophisticated
features as standard equipment. The Scattered-Light Intensity-Distribution/Transmittance
Monitor Readout makes it easy to determine the sample density and
the scattered light intensity distribution accurately at
just a glance. The Quick PSD Readout gives you a fast, precise confirmation
of the sample's particle-size distribution including
both distribution status and the agglomeration status.
All these features and
more that process the data
for you in real time enable you to make quick, accurate decisions
concerning the measurement and dispersion conditions.
Much faster and more accurate measurements are now possible
than ever before.
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Once you have specified the optimum parameters
for measurement, display, and other factors for a particular sample,
all this information may be stored in condition file as a retrievable
data-set.
A data set in condition file may be activated at any time just
by pointing the sample I.D. Measurement procedures will be carried
out using the exact parameters you had specified previously. This
greatly enhances operational efficiency. Also, since the results for
particular sample types may be shown using the same specified display
format, you are assured of greater stability in repeat measurements.
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This window's editing function is used
to customize the measurement sequence. For example if you want to
do completely automated measurements using the optional Auto-Sampler or
if you just need quick results for a routine operation it's
easy to edit the sequence for up to 255steps.
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Each time the LA-910 unit is turned on,
it automatically performs a self-diagnostic system check. Measurements
will commence only after it has been determined that the system is
in optimum condition. This invaluable function gives you complete
assurance in the accuracy of your measurement results.
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