Gehaka G939, Руководство пользователя

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Grain Moisture Meter – Model G939
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Its program performs all the required calculations, thus providing extremely reliable
and repeatable readings. It also performs: automatic setting and checking the proper
operation of all electronic circuits.
The meter’s FLOW THRU design allows the performance of quick measurements, namely,
in less than 15 seconds and without the operator intervention, in a fully automatic way.
Just select the product, pour the sample in the G939 hopper, until a “BEEP” is given,
the G939 will load the sample, perform the measurement and automatically unload the
sample. After a few seconds, you will have the moisture and temperature measurement,
all this shown on an easy to read 16-character / 2-line alphanumeric LCD display, in
Portuguese.
G939 has also a bidirectional RS232C serial communication port. With this, we can
connect the G939 to a printer so the measurement is printed in a label, thus making
the counterchecking easier, or else, we can connect the meter to a PC and transfer the
information to a managing system.
The G939 is operated by a FULL RANGE automatic power source, which means the meter
operation is ensured for 90 – 240 VAC mains, thus protecting the meter from network
voltage variations.
Indication conventions for G939 LCD display:
> Right-hand arrow
< Left-hand arrow
YES Option acknowledgment
ESCAPE Exit