Marine Barograph - A Fischer Weather Instrument

The Marine Barograph, a Fischer Weather Instrument, is engineered and crafted in Germany with precision; the barograph offers highly accurate pressure readings and reliable data. Its durable and dependable design makes it ideal for coastal, sea, and harbor monitoring.

The Marine Barograph is a Fischer Weather Instrument, offering reliable barographic measurements for a variety of weather and oceanographic conditions. This precision tool facilitates accurate barometric readings, ensuring reliable results for any meteorological or oceanographic application.

Made to order 3 week delay

The ultimate in Weather Instrument.

What does a barograph measure?

• A barometer displays the present pressure and the change of pressure since it was last set using a marker hand on the dial.
• A barograph records the history of the pressure on a paper chart, wrapped around a clock-driven drum.
• Underway on a fully crewed vessel, the logbook serves as a detailed record of pressure changes.
• On overnight anchorages, a printed barograph trace is a convenient way to learn how the pressure changed during the night when there was no watch to record it.

 Features

• Quartz clockwork.
  

• Runs in 3 modes: daily, weekly, and monthly

• Movement brass and steel, with flat chrome finish

Benefits

• Ships to New Zealand and Australia
• High Quality Materials
• Highly Accurate.

Measurement Range:

Clock Works

• Electronic quartz clockwork
• Can be shifted to take daily weekly or monthly measurements
• Revolution times changeable: daily revolution 25.6 h, weekly revolution 176 h, monthly revolution 783 h
• Autonomous operation 12 month with battery type LR6 autonomous operation 1 week
• Note that the mechanical clocks do not have a monthly mode.
• Weekly rotations are the most common used with barographs

Recording Instruments

• The recording instruments are delivered complete with fibre pens and a year's supply of recording charts.
• Weekly charts are the standard that are provided unless requested otherwise.

Damping

• Fischer instruments are unique in offering an option on each model with enhanced dampening for barograph use at sea.
• After you chose your model and timing option, the extra dampening can be selected.
• There is no need for this option for land based operations.

• Charts