NDLI: Cryogenic pressure calibrator for wide temperature electronically scanned (esp) pressure modules

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Cryogenic pressure calibrator for wide temperature electronically scanned (esp) pressure modules

Content Provider	NASA Technical Reports Server (NTRS)
Author	Faulcon, Nettie D.
Copyright Year	2001
Description	Electronically scanned pressure (ESP) modules have been developed that can operate in ambient and in cryogenic environments, particularly Langley's National Transonic Facility (NTF). Because they can operate directly in a cryogenic environment, their use eliminates many of the operational problems associated with using conventional modules at low temperatures. To ensure the accuracy of these new instruments, calibration was conducted in a laboratory simulating the environmental conditions of NTF. This paper discusses the calibration process by means of the simulation laboratory, the system inputs and outputs and the analysis of the calibration data. Calibration results of module M4, a wide temperature ESP module with 16 ports and a pressure range of +/- 4 psid are given.
File Size	953190
Page Count	21
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20010108002
Archival Resource Key	ark:/13960/t9673db1m
Language	English
Publisher Date	2001-10-01
Access Restriction	Open
Subject Keyword	Aerodynamics Data Acquisition Calibrating Modules Transonic Wind Tunnels Cryogenics Wind Tunnel Tests Pressure Chambers Laboratory Equipment Ambience Low Temperature Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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