The high performance in-line absolute pressure transmitter EJX610A and gauge pressure transmitter EJX630A features Yokogawa field proven crystal resonant digital sensor technology to deliver unsurpassed performance and reliability. Measurement Span up to 10,150 psi, 80 msec response time, and ±0.04% accuracy combined with TUV SIL 2 certification yield transmitters that lead the industry.
| EJX630A and 610A | ||||
(Measurement values below are in absolute for EJX610A) | |||||
A Capsule | B Capsule | C Capsule | D Capsule | ||
Range | EJX610A | 0 to 20 kPa | 0 to 2 MPa | 0 to 10 MPa | 0 to 70 MPa |
(0 to 29 psi) | (0 to 290 psi) | (0 to 1450 psi) | (0 to 10,150 psi) | ||
EJX630A | -100 to 200kPa(-14.5 to 29 psi) | -0.1 to2 MPa | -0.1 to 10 MPa | -0.1 to 70 MPa | |
( -14.5 to 290 psi) | (-14.5 to 1,450psi) | (-14.5 to 10,150psi) | |||
Span | 2 to 200 kPa | 0.01 to 2 MPa | 0.05 to 10 MPa | 0.35 to 70 MPa | |
(0.3 to 29 psi) | (1.5 to 290 psi) | (7.3 to 1,450 psi) | (50.8 to 10,150 psi) | ||
Accuracy | ±0.04% | ±0.04% | ±0.04% | ±0.04% | |
Degrees of protection | IP67, NEMA 4X | ||||
Certificates | Factory manual (FM), CENELEC, ATEX, IECEx Scheme | ||||
Output | Digital Communications (FOUNDATION™ fieldbus) | ||||
Supply voltage |
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Ambient temperature | -40 to +85 deg C (-40 to +185 deg F) (general purpose) | ||||
-40 to +80 deg C (-40 to +176 deg F) (general purpose with integral indicator) | |||||
Process temperature | -40 to +120 deg C (-40 to +248 deg F) (general use type) | ||||
Maximum overpressure | 4 MPa | 16 MPa | 25 MPa | 105 MPa | |
(580 psi) | (2,300 psi) | (3,600 psi) | (15,200 psi) | ||
Mounting | Direct mount (2-inch pipe mounting bracket available) | ||||
Wetted parts material | Capsule | Hastelloy C-276 | |||
Process connection | 316L SST, Hastelloy C-276 | ||||
Amplifier Housing | Aluminum Alloy (stainless |
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