The model ATM/ECO/Ex offers the flexibility of a modular design for low cost OEM solution with small volumes in mind for pressure sensors with hazardous area requirements ATEX 1G Ex ia IIB/IIC T3 to T6 and IECEx EN 60079-0. And also Mining approved M1 Ex ia.
As an entry level model, it has limited configuration options however other series such as the standard ATM model offer many more including, temperature, accuracy, ranges and output. Refer to the standard ATM/Ex or ATM.1ST/Ex for more hazardous area options.
The ECO version is available with ranges 0-100 mbar to 0-600 bar gauge, absolute or sealed gauge pressure references. A wide variety of pressure connections are available and include flush diaphragm and food/drinking water approvals. Output is current 4-20mA and accuracy 0.25% full scale.