BARIGO Barograph Recording Instrument – Brass & Mahogany w/ Glass Top

$759.99

BARIGO Barograph Recording Instrument – Brass & Mahogany w/ Glass Top

Compare
SKU: 58131 Category:

Description

Barograph Recording Instrument - Brass & Mahogany

Mechanical barographs have a solid rotating brass drum that is driven by a quartz battery movement to rotate the drum once a week. A felt tip pen at the end of the of the writing arm shows changes in the air pressure on a paper diagram that is wrapped around the drum. A mechanical barometer movement with four round diaphragms measures variation in the air pressure and transfers it very precisely through a system of mechanical levers to the writing arm. All barographs come with a supply of charts and felt tip pens for one year.

Specifications:

  • Housing: 195 x 125 x 127mm
  • Weight:1,310g

Additional information

Weight3.5 lbs
Dimensions11 x 8 x 8 in

Reviews

There are no reviews yet.

Be the first to review “BARIGO Barograph Recording Instrument – Brass & Mahogany w/ Glass Top”

Your email address will not be published. Required fields are marked *