Posts tagged bourdon

C. 1851 Bourdon & Richards Antique Ship Barometer

This needs some restoration. I know nothing about these but will mention what I see about it and please use your expertise and ask questions and study all photos to get a sense of condition to you. Please read condition description and view all 12 [...]

VERY RARE ANTIQUE FRENCH BOURDON TUBE BAROGRAPH LEON MAXANT PARIS EARLY 20th

Bourdon-tube barometers usually consist of a sensor. Element that, as for an aneroid capsule, changes its. Shape under the influence. Of pressure changes pressure. Transducers and a transducer that transforms. The changes into a form directly usable by the. The display may be remote from the. Precise and stable digital instruments with. Quartz Bourdon tubes [...]

Black Forest Barometer Bourdon Tube 1800s Antique 1851 French Victorian, Carving

Antique Black Forest Barometer. The photos were taken outside and were not altered in any way. This is a Bourdon tube barometer. The barometer is working, though I’m sure it needs to be calibrated/set. The wood carving is 19 inches tall and 15 inches at it’s widest point. The [...]