Máy ghi giản đồ

is scientifically tested and proven. The carefully aged set of nine capsules as measuring element and the wide drum with clockwork are protected by a plexiglass dome. These precision parts guarantee a high resolution as well as exact documentation. All variants are usable in a wide application range. Depending on the location, four adjustable pressure measuring ranges
(106.7 hPa each) are available. High flexibility concerning the location of measurement make the world-wide use of the barograph possible

• off the line and manipulation proof
• wider drum (160 mm), high resolution
• pressure measuring element with overload protection
  for transport to up to 2700 m altitude
• highly precise and application oriented