halstrup-walcher P26, Инструкция по эксплуатации

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P26 Instruction Manual
22
Language
The menu language can be selected with this menu item. You can choose from the following
languages:

English

German

Italian

French
Ma
ke your choice with the “▲” or "►" keys. Press Enter to confirm your selection.
Output
With this parameter, you can select the output and output range. You can choose from the
following options:

4…20 mA

0…20 mA

-
5V…+5V

0V…10V
Filter
The measured pressure values can be smoothened by a filter before they reach the display or
analogue output. This parameter lets you set a time constant for this filter.
Touchtone
This parameter allows the user to switch-on or -off the touchtone.
Resolution
This parameter affects the display resolution. The display is changed according to the adjusted
values. For example, if the setting is 1%, the display changes to showing the measuring range
in 1% jumps. This can be used with severely fluctuating pressures to steady the display.
However, this does not have any effect on the relays.
Zeroing
This parameter specifies the time interval for the automatic zero-point calibration. The entry is
in min. Setting the parameter to 0 deactivates automatic zero-point calibration.
SMU (creep suppression)
This parameter specifies the value for creep suppression as a percentage. If this value falls
short of the measured pressure value, the display is set to zero. Creep suppression only works
with volume flow, mass flow and flow rate (root-extracted measurement values).