E

#### EILBC

We have a test rig that measures water temperatures.

I have created the Uncertainty budget attached.(we calibrate the probes our selves with a UKAS calibrated calibrator).

We measure the water temperature over a period of 300 seconds taking a reading every second and averaging at the end.

Am I correct in thinking that I can state a measurement uncertainty for the average result as Uncertainty/SQRT(300). As this is more precision than accuracy how does this relate to the uncertainty in terms of the accuracy. ?

Bearing in mind all results are corrected for the calibration.

Thank you in advance for any help.

I have created the Uncertainty budget attached.(we calibrate the probes our selves with a UKAS calibrated calibrator).

We measure the water temperature over a period of 300 seconds taking a reading every second and averaging at the end.

Am I correct in thinking that I can state a measurement uncertainty for the average result as Uncertainty/SQRT(300). As this is more precision than accuracy how does this relate to the uncertainty in terms of the accuracy. ?

Bearing in mind all results are corrected for the calibration.

Thank you in advance for any help.