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Monosorb, a direct reading dynamic flow
surface area analyzer, utilizes a modified B.E.T. equation for extremely
rapid single point determinations of surface area.
Features:
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Speed
The Monosorb:
 requires
as little as 6 minutes to complete an analysis.
uses small
quantities of sample resulting in short outgassing and analyses times.
utilizes
the most modern and reliable method for extremely rapid and accurate
B.E.T. surface area measurements.
doesn't
require void volume measurements and ideal gas corrections.
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Versatility
The Monosorb permits the user:
to choose the correct concentration of adsorbate to give results
identical to the multipoint method.
to use
many different adsorbates in addition to nitrogen, such as, argon,
krypton, carbon monoxide, carbon dioxide and other non-corrosive gases.
to use a
wider variety of sample cells allowing measurements to be made on many
diverse sample. |
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Automation
with the push of just one button, the sequence of adsorption, warming
of the sample cell, desorption and display of the surface area, all
occur without operator intervention.
AUTOCALIBRATE feature guarantees proper calibration at all times.
built-in
Flow Controller provides the ultimate in flow stability.
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The high degree of sensitivity
of the Monosorb allows the use of samples weighing less than one gram and
provides the measurement of surface areas as low as 0.1 square meters in
the sample cell regardless of the adsorbate gas used. The upper range of
the Monosorb is over 250 square meters in the cell. The reproducibility is
better than 0.5%. The accuracy of the Monosorb is limited by the
applicability of the single point method, which is usually better than 5%
and on most samples errors less than 1-2% are found.
Specifications
Power - 100-120V or 220V, 50/60 Hz
Dimensions - 25½"H x 12"D x 24"W (65cm x 31cm x 61 cm)
Weight - 53 lbs. (24 kg) |