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Equipment and materials

Aircraft Engineering and Aerospace Technology

ISSN: 0002-2667

Article publication date: 1 February 1972

Abstract

A hygrometer calibration unit consists of a large water reservoir, a diffusion tube and a cell through which the gas is passed. It operates at moisture levels up to 1,000ppm and functions accurately at discreet levels of, say 1,5, and 10ppm. It operates on most gases. Price is £39. Delivery is 3 to 4 weeks.

Citation

(1972), "Equipment and materials", Aircraft Engineering and Aerospace Technology, Vol. 44 No. 2, pp. 27-30. https://doi.org/10.1108/eb034872

Publisher

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MCB UP Ltd

Copyright © 1972, MCB UP Limited