The barograph registrates air pressure on a constant basis. The instrument is transportable and robust and can be used in extreme circumstances.
OTA-6 barograph
Description
The barograph registrates air pressure on a constant basis. The instrument is transportable and robust and can be used in extreme circumstances. De OTA-6 reacts highly sensitive on small air pressure differences like wind blasts and noses of thunderclouds. The bimetal temperature compensation prevents wrong measurements by temperature fluctuations.
