Newsletter
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1、product brief introduction
EJX910A multivariable transmitter adopts advanced sensor technology, to give full play to the advantage of monocrystalline silicon sensor. Becauseit based on PC software package EJXMVTool ™ (FSA120) designed for EJX910A. EJXMVTool ™ help user configuration mass flow rate, and get a real-time accurate measurement of the density compensation. Main features are as follows: mass flow rate, 1.0% accuracy of mass flow, the whole compensation:all flow coefficient can be automatic and dynamic compensation to the optimal value [type] HART protocol communication, as the traffic, traffic, or alarm condition at the same time provide 4 ~ 20 ma signal and the pulse signal output FOUNDATION ™ fieldbus protocol communication type, a variety of function block: standard 5 Als, AR, IT, SC and IS, PID optional, software download function (optional), advanced diagnostic function (optional)
2. selection data
| EJX910A multivariable pressure transimitter | ||||
| Type | M capsule | H capsule | ||
| Differential pressure | -100 ~ 100 kPa | -500 ~ 500 kPa | ||
| (-400 ~ 400 inH2O) | (-2000 ~ 2000 inH2O) | |||
| Static pressure | Absolutely pressure | 0 ~ 25 MPa abs (0 ~ 3600 psia) | ||
| Gauge pressure | -0.1 ~ 25 MPa (-14.5 ~ 3600 psi) | |||
| External temperature | -200 ~ 800 deg C (-328 ~ 1472 deg F) | |||
| Measurement range | ||||
| Differential | 0.5 ~ 100 kPa (2 ~ 400 inH2O) | |||
| Static pressure | Absolutely pressure | 1 ~ 25 MPa abs (145 ~ 3600 psia) | ||
| Gauge pressure | ||||
| External temperature | 10 ~ 1050 deg C (18 ~ 1890 deg F) | |||
| Accuracy | ||||
| Mass flow rate | ±1.0% | |||
| Differential pressure | ±0.04% | |||
| Static pressure | ±0.1% | |||
| external temperature | ±0.5 deg C (±0.9 deg F) | |||
| Fluid check benchmark | ||||
| One time use | Orifice plate | ISO 5167-1:1991, ISO 5167-2:2003, ASME MFC-3M-1989 | ||
| The nozzle | ISO 5167-1:1991, ISO 5167-3:2003, ASME MFC-3M-1989 | |||
| Venturi tube | ISO 5167-1:1991，ISO 5167-4:2003, ASME MFC-3M-1989 | |||
| Fluid density correction is made | Ordinary fluid | DIPPR | ||
| Natural gas | AGA No. 8, ISO 12213 | |||
| steam | IAPWS-IF97 water steam ，1997 | |||
| Manual mode | Manual input flow coefficient | |||
| Protection level | IP67，NEMA 4X，and JIS C0920 immersion type | |||
| Explosion-proof | FM, CENELEC ATEX, CSA | |||
| Output signal | Dual output, 4-20 ma with HART communication and the pulse signal | |||
| Power | 10.5 ~ 42 V DC (ntrinsic safety type：10.5 ~ 30 V DC) | |||
| Environment temperature | -40 ~ 85 deg C (-40 ~ 185 deg F) (normal) | |||
| -30 ~ 80 deg C (-22 ~ 176 deg F) (Built-in indicator) | ||||
| Process temperature | -40 ~ 120 deg C (-40 ~ 248 deg F) (normal) | |||
| The maximum pressure | 25 MPa (3600 psi) | |||
| Installation | 2“pipe installation | |||
| Capsule material | 316 l stainless steel (diaphragm material hartz C - 276) | |||
| Should the chamber flange material | ASTM CF-8M | |||
| Shell | Cast aluminum alloy | |||
| Flow configuration tool | EJXMVTool™Mass flow configuration software | |||
