What Is A Barograph? Find Out Here
What is a Barograph
A barograph is a recording aneroid barometer where the changes in atmospheric pressure are recorded on chart paper. A barograph chart is mounted on to the drum which is normally turned by clockwork. The ink trace, or barogram, on the recording paper is a visual record of changes in pressure. The barogram trend shown can be invaluable in forecasting weather changes.Metcheck specialise in supplying exquisitely made Barography in numerous sizes and wood finishes. To complement these traditional instruments we stock an extensive back catalogue of barograph consumables such as charts, pens and ink. We often get asked for best practice advice, so if you are new to using a Barograph for pressure measurements, or have inherited a family heirloom, our 'Barograph How to Guides' may be helpful when it comes to setting or calibrating your instrument.
Also in Barographs: How To
How To Change Your Barograph Chart
By rotating the brass barograph drum and carefully lifting it from your instrument it is possible to remove your existing barogram and replenish it for the week ahead.
How To Choose The Correct Barograph Pen
It can sometimes be tricky to identify which barograph pen you need for your barograph. Here are some simple questions that we often ask when customers call looking for advice.
How To Attach A Universal Barograph Pen
The Universal Barograph Pen from Metcheck is available in blue, red, green and black and has a plastic clip on the back so that it can be carefully slotted on to your existing barograph arm.
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