barograph

Here, Haacke demonstrated not only that art may enter into natural ecologies but also that art is its own ecology--a point clearly made by the display of a hydrograph and a barograph, machines used by museums to track proper temperature and humidity for maintaining a work of art.

Assessment of pressure using a barograph (5) temperature using hot and cold test tubes (6) as well as thermotester (7) were being used at some centres.

They include: pressure as recorded by a mercury barometer and barograph; temperatures taken from dry bulb, maximum, minimum, solar maximum and terrestrial minimum thermometers and a thermograph; humidity from a hair hygrometer and wet bulb readings; wind direction and strength from a recording anemometer; cloudiness; frequency of precipitation and snow drift; and the directions of the smoke plume of Erebus.

A barograph is a graphic display representing the relative level of an input or output signal.

Astronomy provided great satisfaction until April 15, 1967, when I discovered that the Centre's wind-up barograph had stopped recording air pressure on its sheet of paper.

"We will get preliminary indication of the flight pattern when we download the barograph readings that will give us the pressure and height measurements of the balloon.

A barograph was fabricated and some case study of static foot were carried out by Chowdhury (1992).

The large digit, 0.6-inch high display allows you to monitor the process with analogue barograph, realtime and maximum or minimum digital values, all displayed concurrently.