It is proposed that for crude oil moisture meters the error in measurements of the volume content of water be defined as the sum of the additive, multiplicative, and nonlinear errors. It is also proposed that the net weight functional dependence be specified in the form of a polynomial with known coefficients instead of stepwise assignment of the limits of the relative error in measurement of the net weight of crude oil according to GOST R 8.615.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Notes
Here and below the volume fractions of water are given in percentages.
References
GOST R 8.615–2005, GSI. Measurements of the Quantity of Recovered Oil and Petroleum Gas. General Metrological and Technical Requirements.
GOST 2477–65, Petroleum and Petroleum Products. Method of Determination of the Content of Water.
O. A. Tsybulskii, “Error of wide-range measurements,” Zakonodat. Prikl. Metrol., No. 4, 5–10 (2010).
M. S. Nemirov, T. G. Silkina, and R. R. Ibragimov, “Measurement of the content of water in petroleum in oil industry laboratories,” Avtomatiz., Telemekhaniz. Svyaz Neft. Prom., No. 4, 39–40 (2011).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izmeritel’naya Tekhnika, No. 9, pp. 26–30, September, 2012.
Rights and permissions
About this article
Cite this article
Fatkullin, A.A., Mironchuk, B.V. On the error in measurement of the net weight of crude oil. Meas Tech 55, 1030–1036 (2012). https://doi.org/10.1007/s11018-012-0093-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11018-012-0093-x