Table 13.

Uncertainty budget – Vision System method – d = 0.5 kg/m³.

Uncertainty budget-Vision System
	Ci	Std. Unc.	Contrib. (kg/m3)	Variance (kg2/m3)	%
δρx/δρL=	1.333976871	1.06E–02	0.0142	2.011E–04	10.38
δρx/δρa1=	−0.333978901
δρx/δma=	−5525.645555
δρx/δmL=	22043.33278
δρx/δtL=	0.010150884	0.01	0.0001	1.030E–08	0.00
δρx/δta=	2.19739E–05	0.2	0.0000	1.931E–11	0.00
δρx/δγL=	−37.17149742	1.05E–03	−0.0390	1.523E–03	78.66
δρx/δd=	−1	0.014433757	−0.0144	2.083E–04	10.76
δma/δmp1=	0.99987947	3.35E–08	−0.0002	3.426E–08	0.00
δma/δρa1=	−0.000007858	0.00077029	−0.0003	6.618E–08	0.00
δma/δρp1=	9.47E–10	78.90	−0.0004	1.705E–07	0.01
δma/δΔm1=	1	1.47573E–07	−0.0008	6.649E–07	0.03
δma/δd=	−1	2.88675E–08	0.0002	2.544E–08	0.00
δmL/δmp2=	0.999880819	4.50E–08	0.0010	9.837E–07	0.05
δmL/δρa2=	−0.000001881	0.000769742	0.0000	1.019E–09	0.00
δmL/δρp2=	2.2418E–10	79.74	0.0004	1.553E–07	0.01
δmL/δΔm2=	1	5.47723E–08	0.0012	1.458E–06	0.08
δmL/δd=	−1	2.88675E–08	−0.0006	4.049E–07	0.00
δmliq/δCg=	1
δCg/δΔh=	−4.73272E–09	0.01	0.0000	1.088E–12	0.00
Unc. (k=2)	0.088 kg/m3