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EJA115 |
YOKOGAWA EJA115 Low Flow Transmitter
The model YOKOGAWA EJA115 Low Flow Transmitter is a differential pressure transmitter assembled with an integral orifice and excellent for very low flow measurement. It outputs a 4 to 20 mA DC signal corresponding to the measured flow. The orifice is available in six types with a bore ranging from 0.508 mm to 6.350 mm. The combination of the bore selection with the differential pressure measurement span variation of the differential pressure transmitter enables a wide range of very small flow measurement.
The YOKOGAWA EJA Series is available with BRAIN, HART, FOUNDATION™ fieldbus or PROFIBUS PA communication protocols.
Ordering Examples:
EJA115-DMS400A-92NN
EJA115-DHS400A-92DN
EJA115-DLS400A-92DA
EJA115-EMS400A-97EN
EJA115-EHS400A-97EA
EJA115-ELS400A-97DB
EJA115-DMS400B-92NN
EJA115-DHS400B-92DN
EJA115-DLS400B-92DA
EJA115-EMS400B-97EN
EJA115-EHS400B-97EA
EJA115-ELS400B-97DB
If you do not have complete model number, never mind, just supply us detailed parameters by email, we can choose model number and give you a quotation immediately.
Specifications YOKOGAWA Low Flow Transmitter EJA115
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EJA115 Low Flow Transmitter |
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L Capsule |
M Capsule |
H Capsule |
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Water equivalent |
0.016 to 7.2 l/min |
0.022 to 23 l/min |
0.07 to 33 l/min |
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Air equivalent flow |
0.44 to 198 Nl/min |
0.63 to 635 Nl/min |
2 to 910 Nl/min |
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Differential pressure span |
1 to 10 kPa
(2 to 40 inH2O) |
2 to 100 kPa
(8 to 400 inH2O) |
20 to 210 kPa
(80 to 840 inH2O) |
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Accuracy |
±5% |
±5% |
±5% |
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Degrees of protection |
IP67, NEMA 4X, and JIS C0920 immersion proof |
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Certificates |
FM, CENELEC ATEX, CSA, TIIS, IECEx |
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Output |
4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication |
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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 model and 9 to 17.5 V DC for FISCO model) |
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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) |
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Maximum working pressure |
3.5 MPa
(500 psi) |
14 MPa
(2000 psi) |
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Mounting |
2-inch pipe mounting |
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Wetted parts material |
Capsule |
SUS316L(Diaphragm material is Hastelloy C-276) |
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Manifold |
SUS316 |
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Cover flange |
SUS316 |
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Housing |
Cast aluminum alloy or SUS316 equivalent stainless steel (optional) | |
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