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Technical data
Type 8098
6.5
Measurement data
Flow rate measurement
Measurement range
0 – 1.7 m
3
/h to 0 – 90 m
3
/h, depending on the DN
of the sensor
Measurement deviation
3) 4)
for a flow rate between 10
% of the full scale and the full scale
±0.4 % of the measured value
Measurement deviation
3) 4)
for a flow rate between 1 %
of the full scale and 10 % of the full scale
< ±0.08 % of the full scale
Repeatability
4)
for a flow rate between 10 % of the full
scale and the full scale
±0.2 % of the measured value
Repeatability
4)
for a flow rate between 1 % of the full
scale and 10 % of the full scale
±0.04 % of the full scale
Refresh time
Adjustable, see chpt.
Temperature measurement
Measurement range
-30 – +140 °C
Measurement deviation
3)
for temperatures up to
100 °C
±1 °C
Measurement deviation
3)
for temperatures between
100 °C and 140 °C
±1.5 %
Refresh time
1 s
Density factor measurement (optional feature)
Measurement range
0.8 – 1.3
Resolution
0.00001
Repeatability
±0.5 % of the measured value
Refresh time
Adjustable, see chpt.
Acoustic transmission factor measurement (optional feature)
Measurement range
10 – 120 %
Resolution
0.01 %
Repeatability
±2 % of the measured value
Refresh time
Adjustable, see chpt.
3) "Measurement bias" as defined in standard JCGM 200:2012.
4)
Determined under the
following reference conditions: fluid = water, free of gas bubbles and solids; water and ambient
temperatures = 23 °C (73.4 °F),
device settings with their default values, applying the minimum inlet (40xDN) and
minimum outlet (1xDN) straight pipe lengths, appropriate pipe dimensions.
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