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Calibration — Flow Ultrasonic Transit Time

Measurement Type
Flow Ultrasonic Transit Time
Uncertainty Source
Calibration
Confidence Level Pct (%)
95
Coverage Factor K
2
Distribution
Normal
Divisor
2
Expanded Uncertainty K2
0.6
Expanded Uncertainty Unit
Pct Flow
Standard
Aga Report No. 9; ISO 17089-1:2019
Standard Uncertainty Unit
Pct Flow
Standard Uncertainty Value
0.3
Uncertainty Type
Type B

Source: AGA Report No. 9; ISO 17089-1:2019

flow_ultrasonic_transit_time — uncertainty source calibration · standard AGA Report No. 9; ISO 17089-1:2019 · standard uncertainty value 0.3 · expanded uncertainty k2 0.6 · uncertainty type Type_B | Measurement Uncertainty | Engineering Database