a&p instruments UX 3081WQ Betriebsanleitung - Seite 7

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Operating instructions for moisture analysers
UX 3081
UX 3081WQ
Temperature control
temp. C°
. .
mode
value (weight)
temp. C°
. .
mode
value (weight)
The temperature that is set on the device relates to
the thermal radiation that hits the sample to be dried.
!
The thermal radiation is an electromagnetic wave for
the transmission of energy. As this energy creates heat in the sample, the moisture evaporates from the
sample. The temperature is used to set the energy that allows the moisture to evaporates from the material
(more temperature is more energy).
The set temperature is not to be equated with the temperature to which the material or the environment heats
up.- The material or ambient temperature is a consequence of the drying process, not the cause of the drying.
Automatic shut-off or timer
The automatic mode dries the sample until a constant weight is reached and then switches off the heater.
temp. C°
mode
value (weight)
1. Weight loss in mg
a value should be defined here which corresponds to approx. 0.1 % of the original sample e.g. original
sample 10 g = 10 mg
temp. C°
mode
value (weight)
When the weight loss <= the mg weight specified here within the interval period defined below, the
measurement is completed, if at least the start of query time limit has expired.
2.
Query interval in secs.
an interval should be selected here, so that the sample is not dried for too short a period but also not for
far too long. A period of 20 to 30 secs is normally adequate. None /10-99 secs can be selected.
temp. C°
mode
value (weight)
temp. C°
mode
value (weight)
a&p instruments, Kluckhofer Weg 61, D-32657 Lemgo, Tel.:05232 97780, Fax.: 977820
E-Mail: [email protected], Internet: www.apinstruments.de
temp. C°
time
mode
value (weight)
unit
up
time
set
down
unit
time
up
set
down
unit
temp. C°
mode
value (weight)
time
up
set
down
unit
time
temp. C°
set
unit
mode
time
temp. C°
down
unit
mode
up
time
set
down
unit
set
temp. C°
. .
mode
value (weight)
temp. C°
. .
mode
value (weight)
temp. C°
mode
value (weight)
time
set
unit
temp. C°
mode
value (weight)
time
up
down
value (weight)
unit
time
esc
unit
value (weight)
temp. C°
time
mode
value (weight)
unit
time
Value is stored
unit
time
Value is stored
unit
time
down
unit
time
The following settings
set
can be defined here:
unit
temp. C°
set
mode
value (weight)
esc
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time
esc
unit