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- EJX310A Absolute Pressure Transmitter
Multi-sensing, an Evolution in the Silicon Resonant Sensor
EJX310A Absolute Pressure Transmitter
Product Information
 |
| The high performance absolute pressure transmitter EJX310A 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
| EJX310A Absolute Pressure Transmitter | |||||
| L Capsule | M Capsule | A Capsule | B Capsule | ||
| Range | 0 to 10 kPa abs (0 to 2.95 inHg) |
0 to 130 kPa abs (0 to 38 inHg) |
0 to 3.5 MPa abs (0 to 500 psia) |
0 to 16 MPa abs (0 to 2300 psia) |
|
| Span | 0.5 to 10 kPa (0.15 to 2.95 inHg) |
1.3 to 130 kPa (0.39 to 38 inHg) |
0.0175 to 3.5 MPa (2.5 to 500 psi) |
0.08 to 16 MPa (12 to 2300 psi) |
|
| Accuracy | ±0.075% | ±0.04% | ±0.04% | ±0.04% | |
| 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 100 deg C (general use type) |
-40 to 120 deg C (-40 to 248 deg F) (general use type) |
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| Maximum overpressure | 500 kPa abs(72 psia) | 16 MPa abs (2300 Psia) |
25 MPa abs (3600 psia) |
||
| Mounting | 2-inch pipe mounting | ||||
| Wetted parts material | Capsule | 316L SST(Diaphragm material is Hastelloy C-276) | |||
| Cover flange | ASTM CF-8M | ||||
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (option) | ||||
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