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Technical data
Type 8098 FLOWave L
6.4.4
Acoustic transmission factor
Table 6:
Acoustic transmission factor measurement (optional feature)
• Measurement range
•
10 %...120 %
• Resolution
•
0.01 %
• Repeatability
•
±2 % of the measured value
• Refresh time
• Adjustable.
6.4.5
Density
Table 7:
Density measurement (optional feature)
• Measurement range
•
0.78...1.3 g/cm
3
• Measurement deviation
•
±2 % of the measured value
1)
• Repeatability
•
±1 % of the measured value
1)
• Refresh time
• Adjustable.
1)
Determined under the following reference conditions: liquid free of gas bubbles and solids; medium and ambient
temperatures = 23 °C ±1 °C (73.4 °F ±1.8 °F), device settings with their default values, refresh time short.
6.4.6
Mass flow rate
Table 8:
Mass flow rate measurement (optional feature)
• Measurement range
•
0...1360 kg/h to 0...260000 kg/h, depending on the DN of
the sensor
• Measurement deviation
1) 2)
for a mass flow
rate between 10 % of the full scale and the
full scale of the volume flow rate
•
±2.4 % of the measured value
• Measurement deviation
1) 2)
for a mass flow
rate between 10 % of the full scale and the
full scale of the volume flow rate
•
±2.08 % of the full scale
• Repeatability
2)
for mass flow rate between
10 % of the full scale and the full scale
•
±1.2 % of the measured value
• Repeatability
2)
for mass flow rate between
1 % of the full scale and 10 % of the full
scale
•
±1.04 % of the full scale
• Refresh time
• Adjustable.
1)
"Measurement bias" as defined in standard JCGM 200:2012.
2)
Determined under the following reference conditions: liquid = water, free of gas bubbles and solids; water
and ambient temperatures = 23 °C ±1 °C (73.4 °F ±1.8 °F), device settings with their default values, short
refresh time, while maintaining turbulent or laminar flow, applying the minimum inlet (40xDN) and minimum
outlet (1xDN) straight pipe lengths, appropriate pipe dimensions.
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