Renseignements généraux

Nº de série

685110

Nº de partie

1

Nombre total de parties

1

Ou

S/O

Brevets

S/O

Description générale

wooden box leather handle; steel fasteners; aluminum plate; hinges & screws possibly brass; felt cushions inside; meter & probe predom. plastic with glass windows, non-ferrous metal screws & fabric coated cables; rubber legs

Dimensions

Remarque : Cette information reflète la taille générale pour l’entreposage et ne représente pas nécessairement les véritables dimensions de l’objet.

Longueur

31,2 cm

Largeur

25,5 cm

Hauteur

15,5 cm

Épaisseur

S/O

Poids

S/O

Diamètre

S/O

Volume

S/O

Lexique

Groupe

Énergie-électrique

Catégorie

Mesurage

Sous-catégorie

S/O

Fabricant

Ou

ETEI

Pays

Inconnu

État/province

Inconnu

Ville

Inconnu

Contexte

Pays

Inconnu

État/province

Inconnu

Période

Inconnu

Canada

Inconnu

Fonction

measures magnetic flux by the current it generates in a coil/ flux is the rate at which electromagnetic energy flows through a surface/ magnetic flux density is measured in Gauss units/ this unit, given its association with a camera used for surveying & phtoogammetry, is possibly a.k.a. an earth magnetometer, which may have been used to measure the strength of the earth's magnetic field at several points on a land surface along a grid pattern, from which a map could be made

Technique

Inconnu

Notes sur la région

Inconnu

Détails

Marques

engraved lettering on plate near handle reads: "CANADIAN AERO/SERVICE/20"; lettering printed on face of dial reads: "GAUSS/E.T.E.I. LTD./MODEL NO./23/SERIAL NO./685110"; numbering stamped into edge of box: "685110"; lettering on adhesive label affixed to underside of lid reads: "WY0023 FLUXMETER No. 1/INSTRUCTIONS FOR USE/1. Check the zero setting of both movements./2. Depress the button on the probe movement and check what full scale/deflection of the calibrated movement is attainable on all ranges./3. Turn the control knob of the panel fully anti-clockwise and insert the probe/into the gap of the magnet to be measured observing the following precautions/(a) Centralize the probe movement in the gap by means of the/concentric circles on the sides of the moulded case./(b) Align the probe so that the sides of the moulded case are/parallel to, and dqui-distant from, the pole faces of the magnet./4. Depress the button on the probe movement, and adjust the control knob on/the panel for full scale deflection of the probe movement. (If the probe/movement goes backwards, reverse its terminal connections.) Read off the/field on the appropriate scale of the calibrated movement."

Manque

S/O

Fini

predom. black meter & probe with clear windows covering white dial faces; medium brown box with dark brown handle; brass & metallic silver fasteners; silver plate; green interior cushions

Décoration

none