Euromag EUROSONIC 2000 HH, Руководство пользователя

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M82 window is for viewing the totalizer.
M86~M89 windows are useful to configure some
parameters about the signal management, such
as automatic control, power selection and receive
window width.
M90~M94 windows are for displaying diagnostic
data. Those data are very useful when doing a more
accurate measurement.
M97~M99 are not setup windows but commands for
window copy output and pipe parameters output.
M+0~M+8 windows offer some additional functions,
including a scientific calculator, display of the total
working time, and display of the time and the flow
rate when the device is turned on and turned off.
Other menu windows such as M88 have no functions,
or functions were cancelled because they are not
applied to this version of the software.
The major reason why the menu windows are arranged
in this way is to make this version compatible with
the previous ones. This will make things easier for a
user that wants to switch from a previous version to
the new one.
2.6 STEPS TO CONFIGURE THE PARAMETERS
In order to make the hand held flow meter work
properly, the user must follow the following steps to
configure the system parameters:
1. Pipe size and pipe wall thickness
2. For standard pipe, please refer to
Appendix B
for
outer diameter and wall thickness data. For non-
standard pipe, the user has to measure these two
parameters.
3. Pipe materials
For non-standard pipe material, the sound speed
of the material must be entered. Please refer to
Appendix C
for sound speed data.
4. For standard pipe materials and standard
liquids, the sound speed values have already been
programmed into the flow meter, therefore there is
no need to enter them again.
5. Liner material, its sound speed and liner thickness,
if there is any liner.
6. Liquid type (for non-standard liquid, the sound
speed of the liquid should be entered.)
7. Transducer type.
8. Transducer mounting methods (the V-method and
Z-method are the common methods)
9. Check the transducer distance displayed on window
M25 and install the transducers accordingly.
Example: For standard (commonly used) pipe
materials and standard (commonly measured) liquids,
the parameter configuration steps are as following:
1) Press keys to enter into M11 window.
Input the pipe outer diameter through the keypad and
press
key.
2) Press key to enter into M12 window. Input the
pipe thickness through the keypad and press
key.
3) Press key to enter into M14 window. Press
key to get into the option selection mode. Use
keys and to scroll up and down to the proper
pipe material, and then press key.
4) Press key to enter into M16 window. Press
key to get into the option selection mode. Use
keys and to scroll up and down to the proper
liner material, and then press key. Select “No
Liner”, if there is no liner.
5) Press key to enter into M20 window. Press
key to get into the option selection mode. Use
EUROSONIC 2000 HH