The EJA115E is a low flow differential pressure transmitter and is part of the most recent evolution of the DPharp family, the EJA-E series. It is assembled with an integral flow orifice, making it excellent for very low flow measurement. It outputs a 4 to 20 mA DC signal corresponding to the measured flow. Its accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via BRAIN or HART communications