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PARAMETERS:
| EJA115 Low Flow Transmitter | ||||
| L Capsule | M Capsule | H Capsule | ||
| Water equivalent | 0.016 to 7.2 l/min | 0.022 to 23 l/min | 0.07 to 33 l/min | |
| Air equivalent flow | 0.44 to 198 Nl/min | 0.63 to 635 Nl/min | 2 to 910 Nl/min | |
| 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) | |
| Accuracy | ±5% | ±5% | ±5% | |
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | |||
| Certificates | FM, CENELEC ATEX, CSA, TIIS, IECEx | |||
| Output | 4 to 20 mA DC or FOUNDATION fieldbus or PROFIBUS PA 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 model and 9 to 17.5 V DC for FISCO model) | |||
| 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) | |||
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | |||
| Maximum working pressure | 3.5 MPa(500 psi) | 14 MPa(2000 psi) | ||
| Mounting | 2-inch pipe mounting | |||
| Wetted parts material | Capsule | SUS316L(Diaphragm material is Hastelloy C-276) | ||
| Manifold | SUS316 | |||
| Cover flange | SUS316 | |||
| Housing | Cast aluminum alloy or SUS316 equivalent stainless steel (optional) | |||
Field of application:
Use to measure pressure of gas, liquid and water vapour
Technical data:
EJA115-------low flow transmitter
Output:
-D------4~20mA DC with digital communication(BRAIN agreement)
-E------4~20mA DC with digital communication(HART agreement)
-F------FF fieldbus communication
-G-----PROFIBUS fieldbus communication
Measurement range:
L------1~10KPa {100~1000mmH2O}
M------2~100KPa{200~10000mmH2O}
H------20~210KPa{2000~21000mmH2O}
Pipe connection:
2-------Rc1/2 internal thread
4-------1/2 NPT internal thread
_
00---------total is 00
Bolt and nut material:
A------JIS SCM435 3.5KPa{35kgf/cm2} 14MPa{140kgf/cm2}
B------JIS SCS630 3.5KPa{35kgf/cm2} 14MPa{140kgf/cm2}
Wiring mouth:
0------G1/2 internal thread,1 wiring mouth
2------1/2NPT internal thread,2 wiring mouth, without blind plug
3------Pg13.5 internal thread, 2 wiring mouth, without blind plug
4------M20 internal thread, 2 wiring mouth, without blind plug
5------G1/2 internal thread,2 wiring mouth, with 1 blind plug
7--------1/2NPT internal thread,2 electrical interface, 1 blind plug
8--------Pg13.5 internal thread, 2 electrical interface, 1 blind plug
9--------M20 internal thread, 2 electrical interface,1 blind plug
A-------G1/2 internal thread,2 electrical interface, 1 SUS316 blind plug
C--------1/2NPT internal thread,2 electrical interface, 1 SUS 316 blind plug
D--------M20 internal thread, 2 electrical interface, 1 SUS 316 blind plug
Build-in display header:
D-------digital display header
E-------digital display header with range setting button
N-------without
2-inch installation frame:
A------JIS SECC pinto frame
B------JIS SUS304 pinto frame
J------JIS SUS 316 pinto frame
C-----JIS SECC L form frame
D-----JIS SUS304 L form frame
K-----JIS SUS 316 L form frame
N-----without
pressure transmitter yokogawa
