DigitalFlow™ XGS868i Programming Manual
117
Appendix C. Programming the XGS868i Using PanaView™
Analog Outputs (cont.)
Note:
All the options shown below will only appear if Mass Flow is activated.
Table 27: Available Measurement Parameters
Option Bar
Description
Good
Bad
Velocity
Displays the flow velocity.
N.A.
N.A.
Volumetric
Displays the volumetric flow.
N.A.
N.A.
FWD Total
Displays the forward totalized volume flow.
N.A.
N.A.
REV Total
Displays the reverse totalized volume flow.
N.A.
N.A.
Time
Displays the total flow measurement time.
N.A.
N.A.
Mass Flow
Displays the mass flow.
N.A.
N.A.
FWD Mass
Displays the forward totalized mass flow.
N.A.
N.A.
REV Mass
Displays the reverse totalized mass flow.
N.A.
N.A.
UP Sig Strength
Displays signal strength for upstream transducer.
50–75
<50 or >75
DN Sig Strength Displays signal strength for downstream transducer.
50–75
<50 or >75
Soundspeed
Displays measured speed of sound in the gas.
N.A.
N.A.
UP Transit
Displays upstream ultrasonic signal transit time.
N.A.
N.A.
DN Transit
Displays downstream ultrasonic signal transit time.
N.A.
N.A.
DeltaT
Displays transit time difference between the upstream and
downstream signals.
N.A.
N.A.
Reynolds #
Displays the Reynolds number.
N.A.
N.A.
K(Re)*MultiK *KFactor
K factor, based on the Reynolds number.
0.3 - 3.0
N.A.
PEAK%
Displays the percentage of peak (set to +50 by default).
N.A.
N.A.
UP Signal Q
Displays signal quality for upstream transducer.
>|800|
<|800|
DN Signal Q
Displays signal quality for downstream transducer.
>|800|
<|800|
UP Amp Discrim Displays the value for the signal amplitude of the upstream
transducer.
24 ± 5
<19 or >29
DN Amp Discrim Displays the value for the signal amplitude of the downstream
transducer.
24 ± 5
<19 or >29
UP+-Peak
Displays signal peaks for upstream transducer.
100-2300
<100 or >2300
DN+-Peak
Displays signal peaks for downstream transducer.
100-2300
<100 or >2300
UP DAC COUNTS Displays AGC DAC count for upstream gain setting.
N.A.
N.A.
DN DAC COUNTS Displays the AGC DAC count for the downstream gain setting.
N.A.
N.A.
Temperature
Displays gas temperature (from 0/4-20 mA input)
N.A.
N.A.
Pressure
Displays the gas pressure (from 0/4-20 mA input).
N.A.
N.A.
Compress
Displays the compressibility factor.
0 – 1
<0 or >1
Act Vol.
Displays actual volumetric flow.
N.A.
N.A.
Std Vol.
Displays standard volumetric flow.
N.A.
N.A.
UP Transit S
2
Displays Skan transit time upstream.
N.A.
N.A.
DN Transit S
2
Displays Skan transit time downstream.
N.A.
N.A.
Summary of Contents for DigitalFlow XGS868i
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