TDK offers a unique low profile design and high precision, the AVD series of new pressure transmitters. Transmitters with B58621V* order codes are available in three versions, 0 to 16mbar, 0 to 100mbar, and 0 to 7bar. For different pressure measuring ranges.
The system provides high precision levels in the low voltage range, such as ± 1.75%FS, and a pressure range of 100mbar. The 31mm x 40mm footprint and insertion height is only 12.9mm, even in confined Spaces. The compact piezoresistive pressure transmitter based on MEMS technology is suitable for pressure measurement of air and non-corrosive gases. In addition to differential pressure measurements, they can also be used for overpressure measurements in the temperature range -20℃ to +70℃.
The transmitter has two self-locking pressure ports for assembly of hoses with an id of 4 mm and provides I2C digital output with 14-bit resolution. Further temperature signal output is provided through I2C digital interface. The transmitter is equipped with two plug connectors, making it easy to implement a Daisy chain system that facilitates multiple sensors in a single network. By combining these advantages, sensor systems are ideal for demanding industrial applications such as pressure level measurement, flow control and filter monitoring. Applications include pumps and compressors in the Industry 4.0 market, pneumatic systems, building management systems, etc.
