This pressure transmitter has been specially developed for shipbuilding applications and is based on the HDA 4000 series.

The HDA 4300 has a ceramic measurement cell with thick-layer strain gauge for measuring relative pressure in the low pressure range.

The evaluation electronics converts the measured pressure into a proportional analogue signal of 4 .. 20 mA. The electronic module is completely potted to protect it against humidity, vibrations and shock, and is enclosed in a solid Stainless Steel housing.