Instruction Manual

IKA

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WERKE C 7000 Ver. 07 09.07
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The term "measurements" as used here means both measurements for calibrating
t
he instrument (calibration measurements) and measurements made to determine a
gross calorific value. The difference lies mainly in the evaluation of the results,
preparation and execution are almost identical for both types of measurement.
A complete test procedure comprises the following operations and procedures (for
detailed information about the individual steps, please see further sections in this
chapter):
c
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For example, homogenise sample material, press to form pellets, dry
d
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Weigh the sample in a crucible to an accuracy of 0.1 mg
e
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Place the sample in the decomposition vessel and close the vessel .
f
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Fill the decomposition vessel manually with oxygen at 30 bar, quality 3.5, using the
IKA
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C 48 oxygen filling station.
5.Measurement
6.Cooling
7.Vent
8.Clean
1.Prepare
sample
3.Place
sam ple
4.Fill with
oxygen
2. W eigh
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