KROHNE OPTISONIC 7300 EN - Manual (Page 69)

OPERATION
6
69
OPTISONIC 7300
www.krohne.com 09/2012 - 4001102303 - MA OPTISONIC 7300 R03 en
C1.5.2 velocity of sound Query: sim. velocity of sound.
Select: cancel / set value
Range: 200.00…1100.0 (start simulation? yes / no)
C1.6 information
C1.6.1 sensor CPU Identification of hardware and software for flow processing.
1 st line: ID No. of the circuit board
2
nd
line: software version
3
rd
line: production date
C1.6.2 sensor DSP Identification of hardware and software for signal processing.
1
st
line: ID No. of the circuit board
2
nd
line: software version
3
rd
line: production date
C1.6.3 sensor driver Identification of hardware and software for driver part.
1
st
line: ID No. of the circuit board
2
nd
line: software version
3 rd line: production date
C1.9 linearization Correction for non linear deviations of the output.
Select: start sequence C1.9.1
C1.9.1 linearization Select: on / off
C1.9.2 dynamic viscosity Only availabale if 'on' is selected in C1.9.1
Select value
Range: 0.500...50.00 µPa.s
C1.10 adiabatic index Value for adiabatic index.
Select value
Range: 1.0000…2.0000
C1.11 P & T correction Compensation for thermal and pressure expansion of the sensor.
Select: Normal / None / OPEC / IUPAC / Old Normal
(activates options C1.12 to C1.15)
Calculation of gasflow to standard conditions using input of a
temperature and a pressure transmitter.
P&T correction Normal: calculation to 0°C and 101,325 kPa,
(DIN 1343)
P&T correction Old Normal: calculation to 15°C, 101,325 kPa,
(ISO 13443)
P&T correction IUPAC: calculation to 0°C and 100 kPa
P&T correction OPEC: calculation to 60°F and 14.73 psi
Compensation of flow tube expansion / contraction due to temperature
and pressure variation.
Before entering C1.15 (density) first save the setting and leave the
menu.
C1.12 P & T inputs Select: automatic / fixed
Automatic: using input from connected pressure and temperature
transmitters
Fixed: manual fixed temperature and pressure setting via menu option
C1.13 / C1.14