Universal Programmable Portable Measurement Device for Diagnostics and Monitoring of Industrial Fluid Power Systems

Sensors

Ryszard Dindorf¹  Piotr Wos¹ 

[1] Department of Mechanical Engineering and Metrology, Kielce University of Technology, 25-314 Kielce, Poland;

关键词: portable measuring device;    diagnostic measurement;    fluid power systems;    leakage flow;   

DOI  :  10.3390/s21103440

来源: DOAJ

【 摘 要 】

This paper presents a new universal programmable portable measuring device (PMD) as a complete, accurate, and efficient solution for monitoring and technical diagnostics of industrial fluid power systems. PMD has programmable functions designed for recording, processing, and graphical visualization of measurement results at the test stand or the place of operation of fluid power systems. PMD has a built-in WiFi communication module for transferring measurement data via Industrial Internet of Things (IIoT) technology for online remote monitoring of fluid power systems. PMD can be programmed for a variety of measuring tasks in servicing, repairing, diagnosing, and monitoring fluid power systems. For this purpose, the fluid dynamic quantity, mechanical quantity, and electrical quantity can be measured. The adjustment of the PMD to the indirect measurement of leakage flow rate in a compressed air system (CAS) is presented in detail. Measuring instruments and PMDs were connected to a branch of the pipeline. The tests used the measurement system to estimate the leakage flow rate through air small nozzles, as well as other CAS indicators.

【 授权许可】

Unknown