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Yokogawa Pressure Transmitters

Apr 20, 2016

EJA510A and EJA530A Absolute and Gauge Pressure Transmitters

 

Feature :

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.

 

specification :

stability:
± 0.1% of URL / 12 months

Oscillating:

± 0.1% upper range (5 ~ 15Hz; 4mm 15 ~ 150Hz; 2g 150 ~ 2000Hz; 1g)

External Zero:
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=

Output:
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)