Yokogawa Pressure Transmitters
EJA510A and EJA530A Absolute and Gauge Pressure Transmitters
The absolute and gauge pressure transmitter model EJA510A and EJA530A can be used to measure liquid, gas, or steam pressure. Both output a 4 to 20mA DC signal corresponding to the measured pressure, and also feature remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or µXL™ or HART® 275 host.
± 0.1% of URL / 12 months
± 0.1% upper range (5 ~ 15Hz; 4mm 15 ~ 150Hz; 2g 150 ~ 2000Hz; 1g)
After zeroing external screws, may be in the range of measurement calibration successive zeros, a resolution of 0.01%, the range can be digitally head table range setting switch on-site calibration=
2-wire, 4 ~ 20m A D C output, digital communications, programmable linear or square root output method, BRAIN or HART FSK protocol loaded on the 4 ~ 20mA DC signal.
Power supply Impact:
± 0.005% / V (21.6V ~ 32V DC, 350Ω)