Fischer Barograph 205 / 207 - Mechanical or Quartz Ship's Barograph

Sku: 205M

Professional barograph that makes atmospheric pressure changes visible, very accurate

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€1.799,00

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This Fischer barograph continuously records air pressure and is intended for situations where weather developments are not only read, but also monitored. The instrument is suitable on board, in a wheelhouse, weather room, office or maritime space where measurement reliability and readability are paramount.

The measurement system uses a 7-fold aneroid diaphragm box made of copper-beryllium alloy. Thanks to temperature compensation with bimetal and a precision mechanical movement with stone-mounted axes, the recording remains stable and accurate, with minimal static friction. The versions are available with mechanical or quartz movement; the ship's barographs are also equipped with a vibration-dampened measuring mechanism for use at sea.

The series consists of four models: standard barograph or marine barograph, each with mechanical or quartz movement. This makes it an instrument line for both fixed installation ashore and nautical deployment with silent precision.

• Brand: Fischer
• Series / models: 205M, 205MQ, 207M, 207MQ
• Type: Barograph / marine barograph
• Function: Continuous recording of atmospheric pressure
• Measuring element: 7-fold aneroid capsule set
• Measuring system material: Copper-beryllium alloy
• Measurement accuracy: ±0.7 hPa
• Temperature compensation: Bimetallic, compensated from -30 °C to +40 °C
• Movement bearing: Axles jeweled

Measuring ranges:
• 955–1055 hPa / 0–150 m ASL
• 930–1030 hPa / 150–350 m ASL
• 905–1005 hPa / 350–600 m ASL
• 880–980 hPa / 600–850 m ASL
• 855–955 hPa / 850–1,100 m ASL
• Mechanical clockwork: Drum recorder movement according to DIN 58658
• Mechanical rotation periods: Day 25.6 h / week 176 h
• Mechanical clockwork autonomy: 1 week

• Quartz clockwork: Electronic quartz movement
• Quartz rotation periods: Day 25.6 h / week 176 h / month 783 h
• Quartz clockwork autonomy: 12 months
• Quartz battery: LR6
• Recording drum: Height 93 mm / diameter 93.3 mm
• Recording height: 80 mm
• Diagram division: 1 hPa
• Included: 60 sheets of diagram paper for weekly rotation, 2 fiber-tipped pens
• Included with quartz: LR6 battery
• Special feature of marine version: Vibration-dampened movement

• Brand: Fischer
• Series / models: 205M, 205MQ, 207M, 207MQ
• Type: Barograph / marine barograph
• Function: Continuous recording of atmospheric pressure
• Measuring element: 7-fold aneroid capsule set
• Measuring system material: Copper-beryllium alloy
• Measurement accuracy: ±0.7 hPa
• Temperature compensation: Bimetallic, compensated from -30 °C to +40 °C
• Movement bearing: Axles jeweled

Measuring ranges:
• 955–1055 hPa / 0–150 m ASL
• 930–1030 hPa / 150–350 m ASL
• 905–1005 hPa / 350–600 m ASL
• 880–980 hPa / 600–850 m ASL
• 855–955 hPa / 850–1,100 m ASL
• Mechanical clockwork: Drum recorder movement according to DIN 58658
• Mechanical rotation periods: Day 25.6 h / week 176 h
• Mechanical clockwork autonomy: 1 week

• Quartz clockwork: Electronic quartz movement
• Quartz rotation periods: Day 25.6 h / week 176 h / month 783 h
• Quartz clockwork autonomy: 12 months
• Quartz battery: LR6
• Recording drum: Height 93 mm / diameter 93.3 mm
• Recording height: 80 mm
• Diagram division: 1 hPa
• Included: 60 sheets of diagram paper for weekly rotation, 2 fiber-tipped pens
• Included with quartz: LR6 battery
• Special feature of marine version: Vibration-dampened movement

Fischer_207MQ barograph_frontview

€1.799,00

€1.799,00

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