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Measurement accuracy check / Basic principles
DUT-E S7 fuel level sensor. Operation manual. Version 4.0
©
Technoton, 2021
43
4.2 Check tests procedure
Check tests should be carried out in the following order:
1)
Drain a fixed volume of fuel.
2)
Determine the exact amount of drained fuel with the calibrated measuring container.
3)
Record the data into the Check test report.
4)
Wait for the fuel getting still in the tank (for stable
5)
Refuel the tank with the previously drained fuel.
6)
Record the data into the Check test report.
7)
When analyzing accuracy errors,
“
Drain
”
and
“
Refill
”
percentage relative to the total tank capacity.
for check test report template and error calculation formula.