Remarks To Special Features; Different Pressure Units; Different Kinds Of Measuring - GREISINGER GMH 5130 Betriebsanleitung

H82.0.01.6C-03
Set Output: Universal output adjustments
Set Corr: Input adjustment
(**) Parameter can only be called if corresponding sensor is plugged.

7 Remarks to Special Features

7.1 Different Pressure Units

Depending on the connected sensors different units can be selected via menu (Unit). The measuring range
of the sensors may restrict the choice!
User-Unit
For pressure units, which are not covered by the ones printed on the display, there can be done a manual
setting for a "user-defined" unit.
Example:
To enable a GMSD 2 BR - K51 ( -1000 ... 2000 mbar) to display the unit kg/cm
have to be entered:
bASE user:
DP user:
FACt user:

7.2 Different kinds of measuring

Three different kinds of pressure measuring are supported. Two of them (P.dEt and FASt) are working with
high measuring frequency of more than 1000 measurings per second.
Operating Manual GMH 5130
Averaging Filter
1 ... 120
Averaging period in seconds
oFF Averaging function is deactivated
Auto Power-Off: Select power-off delay
1 ... 120 Power-off delay in minutes.
Device will be automatically switched off as soon as this time has
elapsed if no key is pressed/no interface communication takes place.
oFF Automatic power-off function deactivated (continuous operation)
Background illumination
oFF Illumination deactivated
5 ... 120 Turn off illumination after 5 ... 120s (factory settings: 5 s)
on Illumination always on
oFF Interface and analog output off
SEr: Serial interface activated
01, 11..91 Base address for serial interface communication
(only at Out = SEr)
Zero adjustment/offset of sensors
oFF No zero adjustment of sensors
Sensor dep. The offset of sensor will be displaced by this value to compensate for
e.g.-5.00..5.00 mbar
deviations of the probe or of the measuring device.
Slope adjustment of sensors
oFF No slope adjustment of sensor
-2.000 ... 2.000 The slope of sensor will be changed by this factor [%] to compensate
deviations of probe or measuring device
2
kg/cm Torr atm
bar mbar bar
.0000 .0000 .0000
1.0197 .7433 0.9869 1.0197
_____________________________________________________
at
bar
.0000
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2
, following settings (bold)
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