ترانسمیتر اختلاف فشار یوکوگاوا مدل EJA110A، با نشاندهنده
EJA110A-DHS4B-92DB/FU1
ترانسمیتر فشار تفاضلی (DP)
4-20mA
پارت نامبر: EJA110A-DHS4B-92DB/FU1
وزن تقریبی حمل: 6 کیلوگرم
مشخصات:
|
Model |
Suffix Codes |
Option Codes |
Description |
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|
EJA110A |
Differential pressure transmitter |
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|
Output Signal |
-D |
4 to 20 mA DC with digital communication (BRAIN protocol) |
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|
Measurement span (capsule) |
H |
5 to 500 kPa { 0.05 to 5 kgf/cm²} {20 to 2000 inH2O} {50 to 5000 mbar} |
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|
Wetted parts material1 |
S# |
[Body]2 |
[Capsule] |
[Vent plug] |
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|
SCS14A |
SUS316L3 |
SUS3164 |
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|
Process connections |
4 |
with 1/2 NPT female process connector |
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|
Bolts and nuts material |
B |
[Maximum working pressure] |
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|
SUS630 |
16 MPa {160 kgf/cm2}5 |
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|
Installation |
*-9 |
Horizontal impulse piping type, left side high pressure6 |
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|
Electrical connection |
*2 |
1/2 NPT female, two electrical connections without blind plug |
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|
Integral indicator |
D |
Digital indicator |
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|
Mounting bracket |
B |
SUS304 |
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|
Calibration Units7 |
/FU1 |
Factory Mutual |
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The '*' marks indicate the most typical selection for each specification.
The '#' marks indicate the construction materials conform to NACE material recommendations per MR01-75. For the use of SUS316 material, there may be certain limitations for pressure and temperature. Please refer to NACE standards for details.
(1) Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of inappropriate materials can result in the
leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the diaphragm itself can be damaged and
that material from the broken diaphragm and the fill fluid can contaminate the user's process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and high-temperature steam.
Contact Yokogawa for detailed information of the wetted parts material.
(2) Indicates material of cover flanges and process connectors.
(3) Diaphragm material is Hastelloy C-276 or ASTM N10276. Other capsule wetted parts materials are SUSF316L, SUS316L or ASTM grade 316L.
(4) SUS316 or ASTM grade 316.
(5) For Capsule code L when combined with Wetted parts material code H, M, T, A, D, and B, the maximum working pressure is 3.5 MPa {35 kgf/cm2}.
(6) If necessary, specify Mounting bracket code A, B or J.
(7) The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by Option code D1, D3, and D4.
شیوه‌ی شماره‌گذاری جهت سفارش:
|
Model |
Optional codes |
Description |
|
EJA110A |
· · · · · · · · · |
Differential pressure transmitter |
|
Output Signal |
-D · · · · · · · -E · · · · · · · -F · · · · · · · -G · · · · · · · |
4 to 20 mA DC with digital communication (BRAIN protocol) 4 to 20 mA DC with digital communication (HART protocol, refer to GS 01C22T01-00E) Digital communication (FOUNDATION Fieldbus protocol, refer to GS 01C22T02-00E) Digital communication (PROFIBUS PA protocol, refer to GS 01C22T03-00E) |
|
Measurement span(capsule) |
L · · · · · · ·· M · · · · · · · H · · · · · · · V · · · · · · · · |
0.5 to 10 kPa {50 to 1000 mmH2O} {2 to 40 inH2O} {5 to 100 mbar} 1 to 100 kPa {100 to 10000 mmH2O} {4 to 400 inH2O} {10 to 1000 mbar} 5 to 500 kPa { 0.05 to 5 kgf/cm2} {20 to 2000 inH2O} {50 to 5000 mbar} 0.14 to 14 MPa { 1.4 to 140 kgf/cm2}*1 {20 to 2000 psi} {1.4 to 140 bar} |
|
Wetted parts material*11 |
S# · · · · · · · H# · · · · · · M# · · ·· · · · T · · · · · · · · A#· · · · · · · D · · · · · · · B# · · · · · · · |
[Body]ˆ² [Capsule] [Vent plug] SCS14A SUS316Lˆ5 SUS316ˆ13 SCS14A Hastelloy C-276ˆ6ˆ12 SUS316 ˆ13 SCS14A Monelˆ6 SUS316 ˆ13 SCS14A Tantalum ˆ6 SUS316 ˆ13 Hastelloy C-276 equivalentˆ³ Hastelloy C-276 ˆ6ˆ 12 Hastelloy C-276 ˆ12 Hastelloy C-276 equivalent ˆ³ Tantalum ˆ³ Hastelloy C-276 ˆ12 Monel equivalent ˆ4 Monel ˆ6 Monel |
|
Process connections |
0 · · · · · · · · 1 · · · · · · · · 2 · · · · · · · · 3 · · · · · · · · 4 · · · · · · · · 5 · · · · · · · · |
without process connector (Rc1/4 female on the cover flanges) with Rc1/4 female process connector with Rc1/2 female process connector with 1/4 NPT female process connector with 1/2 NPT female process connector without process connector (1/4 NPT female on the cover flanges) |
|
Bolts and nuts material |
A · · · · · · · · B · · · · · · · · C · · · · · · · |
[Maximum working pressure] SCM435 16 MPa {160 kgf/cm2}*9 SUS630 16 MPa {160 kgf/cm2}*9 SUH660 16 MPa {160 kgf/cm2}*9 |
|
Installation |
-2 · · · · · · · -3 · · · · · · · -6 · · · · · · · -7 · · · · · · · -8 · · · · · · · -9 · · · · · · · |
Vertical impulse piping type, right side high pressure, process connector upside*7 Vertical impulse piping type, right side high pressure, process connector downside*7 Vertical impulse piping type, left side high pressure, process connector upside*7 Vertical impulse piping type, left side high pressure, process connector downside*7 Horizontal impulse piping type, right side high pressure*8 Horizontal impulse piping type, left side high pressure*8 |
|
Electrical connection |
0 · · · · · · · · 2 · · · · · · · · 3 · · · · · · · · 4 · · · · · · · · 5 · · · · · · · · 7 · · · · · · · · 8 · · · · · · · · 9 · · · · · · · · A · · · · · · · · C · · · · · · · D · · · · · · · |
G1/2 female, one electrical connection 1/2 NPT female, two electrical connections without blind plug Pg 13.5 female, two electrical connections without blind plug M20 female, two electrical connections without blind plug G1/2 female, two electrical connections and a blind plug 1/2 NPT female, two electrical connections and a blind plug Pg 13.5 female, two electrical connections and a blind plug M20 female, two electrical connections and a blind plug G1/2 female, two electrical connections and a SUS316 blind plug 1/2 NPT female, two electrical connections and a SUS316 blind plug M20 female, two electrical connections and a SUS316 blind plug |
|
Integral indicator |
D · · · · · · · E · · · · · · · · N · · · · · · · · |
Digital indicator Digital indicator with the range setting switch*10 (None) |
|
Mounting bracket |
A · · · · · · · · B · · · · · · · · J · · · · · · · · C · · · · · · · D · · · · · · · K · · · · · · · · N · · · · · · · · |
SECC Carbon steel 2-inch pipe mounting (flat type) SUS304 2-inch pipe mounting (flat type) SUS316 2-inch pipe mounting (flat type) SECC Carbon steel 2-inch pipe mounting (L type) SUS304 2-inch pipe mounting (L type) SUS316 2-inch pipe mounting (L type) (None) |
|
Optional codes |
/◊ Optional specification |
سایر پارت نامبرها:
برای سفارش سایر پارت‌نامبرها مطابق شماره‌گذاری بالا می‌توانید درخواست خود را به همراه کد مورد نظر از بخش استعلام پیگیری نمایید.
فایل‌های مرتبط:
دریافت دیتاشیت
(Model EJA110A Differential Pressure Transmitter)
دریافت دفترچه راهنمای کاربری
(User Manual Model EJA110A EJA120A and EJA130A Differential Pressure Transmitters)
(حجم فایل: 3.1 مگابایت)
