4-20 mA output barometers

Barometers with a 4-20 mA output are measurement instruments used to gauge atmospheric pressure, converting it into a current output signal ranging from 4 to 20 milliamperes (mA).

Features

Barometers with a 4-20 mA output are designed to ensure accurate measurements of atmospheric pressure, and their current output signal is a widely adopted convention in the industry, ensuring reliable data transmission over long distances without signal loss.

Operation

These barometers operate using highly sensitive sensors capable of detecting even the slightest variations in atmospheric pressure. The 4-20 mA current output signal represents the measured pressure value, with 4 mA corresponding to the minimum reading and 20 mA to the maximum reading.

Applications

Barometers with a 4-20 mA output find extensive applications in various sectors, including meteorology, industrial automation, environmental monitoring systems, and process control devices. Thanks to their high precision and stability, they are often used in critical contexts where accurate measurement of atmospheric pressure is essential to ensure optimal system operation and operational safety.

In summary, barometers with a 4-20 mA output are reliable and versatile measuring devices, capable of providing precise data on atmospheric pressure in various industrial and environmental applications. Their adoption is crucial for ensuring accurate process control and reliable monitoring of environmental conditions.