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Vaisala PTB110 Barometer

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The Vaisala BAROCAP® Barometer PTB110 is designed both for accurate barometric pressure measurements at a room temperature and for general environmental pressure monitoring over a wide temperature range.

The Vaisala BAROCAP® Barometer PTB110 offers outstanding long-term stability.

Vaisala BAROCAP® technology
The PTB110 barometer uses the Vaisala BAROCAP® Sensor, a silicon capacitive absolute pressure sensor developed by Vaisala for barometric pressure measurement applications.

The sensor combines the outstanding elasticity characteristics and mechanical stability of single-crystal
silicon with the proven capacitive detection principle.

Accuracy and stability
The excellent long-term stability of the barometer minimises or even removes the need for field adjustment in many applications.

The PTB110 is suitable for a variety of applications, such as environmental pressure monitoring, data buoys, laser interferometers, and in agriculture and hydrology.

The compact PTB110 is especially ideal for data logger applications as it has low power consumption. Also an external On/Off control is available. This is practical when the supply of electricity is limited.

Please read specification sheet and order guide prior to placing an order. Vaisala products are professional grade instruments and have options specific to your application which need to be detailed.