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- EJX430A Gauge Pressure Transmitter
Multi-sensing, an Evolution in the Silicon Resonant Sensor
EJX430A Gauge Pressure Transmitter
Product Information
 |
| The high performance gauge pressure transmitter EJX430A features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam pressure. The multi-sensing technology provides the advanced diagnostic function to detect such abnormalities as an impulse line blockage or heat trace breakage. |
| The EJX series is available with BRAIN, HART, and FOUNDATION™ fieldbus communication protocols. |
Specifications
| EJX430A Gauge Pressure Transmitter | ||||
| H Capsule | A Capsule | B Capsule | ||
| Range | -400 to 2000 inH2O | -14.5 to 500 psi | -14.5 to 2300 psi | |
| Span | 10 to 2000 inH2O | 2.5 to 500 psi | 12 to 2300 psi | |
| Accuracy | ±0.04% | ±0.04% | ±0.04% | |
| Accuracy (Note * Below) | ±0.025% * | ±0.025% * | ±0.025% * | |
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | |||
| Certificates | FM, CENELEC ATEX, CSA, IECEx | |||
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus, 2-wire system with digital communication | |||
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO) |
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| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) |
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| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | |||
| Maximum overpressure | 16 MPa (2300 psig) | 25 MPa (3600 psig) | ||
| Mounting | 2-inch pipe mounting | |||
| Wetted parts material | Capsule | 316L SST(Diaphragm material is Hastelloy C-276), Hastelloy C-276,Tantalum,Monel |
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| Cover flange | ASTM CF-8M,Hastelloy C-276,Monel | |||
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (option) | |||
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