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Assembly, Connection and Putting into Operation
5.3.1.10 Adjust compressibility equation and gas analysis
–
Move the cursor to the "Serv." register and to the value "Md.K"
(compressibility equation) via the following path:
Serv.
Press the ENTER button. The set value will start to flash.
–
Change the value using the arrow keys or . Adhere to the valid
–
legal provisions for the area of application.
Md.K
fix value
S-Gerg-88
AGA-NX19
AGA-8 GC1
AGA-8 GC2
AGA-NX19-HW AGA-NX19 according to Herning and Wolowsky
AGA-8 DC92
–
Press the ENTER button to confirm the set value. The input value
can be deleted by pressing the ESC button.
–
After selecting the compressibility equation, move the cursor along to
the gas analysis values (Ho.b, CO2 etc.) using the arrow keys or
.
–
Change the values according to the gas used by confirming the input
by pressing the ENTER button or use the arrow keys or to go to
the digits and change these with the buttons or .
–
Press the ENTER button to confirm the set value. The input value
can be deleted by pressing the ESC button.
The calorific value Ho,b applies to the basic conditions pbX,
TbX and reference combustion temperature +25°C.
pbX and TbX are adjustable under calibration lock.
5.3.1.11 Adjust alarm limits for gas pressure and temperature
measurement
Alarm limits are set to default values ex-factory. If a change becomes
necessary, please proceed as follows:
–
Move the cursor to the "Serv." register and move to the alarm limit
values via the following paths:
Volume conversion
Meaning
No calculation of compressibility. The adjustable value
"K.F" will be used.
Calculation of compressibility as per S-Gerg-88
Calculation of compressibility as per AGA-NX19
AGA8 Gross Characterization Method 1
AGA8 Gross Characterization Method 2
Calculation of compressibility as per AGA8 DC92
Parameter settings
55
Md.K
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