Conclusions
1. Various methods for extending the measurement ranges of pneumatic systems were investigated experimentally. Experimental characteristics of ejector systems have been provided, including systems with a detached ejector, which attain measurement ranges of 0.5–0.9 mm. 2. A new method of extending the measurement ranges of pneumatic systems by means of a focusing nozzle has been investigated. This method increases the measurement ranges up to 1–2 mm.
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Literature cited
E. I. Ped', Izmeritel'. Tekh., No. 12 (1961).
Additional information
Translated from Izmeritel'naya Tekhnika, No. 5, pp. 22–25, May, 1969.
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Knyazhitskii, A.I., Étingof, M.I. Extending measurement ranges of pneumatic systems. Meas Tech 12, 625–628 (1969). https://doi.org/10.1007/BF00994490
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DOI: https://doi.org/10.1007/BF00994490