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http://dx.doi.org/10.6109/jkiice.2017.21.10.1964

Mathematical Model Expression of Portable Calibration System for Float Type Water Level Meters  

Hong, Sung-taek (K-water Convergence Institute)
Shin, Gang-wook (K-water Convergence Institute)
Abstract
K-water have been operating as an International accredited calibration organization for ISO 17025 regarding float, ultrasonic and radar type since 2008. Due to the absence of on-site calibration system, water level meter could only be calibrated from a laboratory. Therefore K-water institute developed an mobile calibration system for water-level meter in 2015 to calibrate the water-level meter on site. The mobile calibration system was certificated by KOLAS(Korea Laboratory Accreditation Scheme) in 2016. In this paper a mobile calibration system, which is a method to calibrate float type water level meter on site, is established. A mathematical equation was derived by reviewing characteristics of standard equipment and measurement. By developing the mobile calibration system, it is possible to achieve reliability of data through scientific system operation on hydrological data.
Keywords
Float Type; Water Level Meter; Portable; Calibration System; Mathematical Model;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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