Yokogawa 4-20ma Pressure Transmitter EJA110A
2015-08-21 01:18:22
Description:
The high performance differential pressure transmitter model EJA110A can be used to measure liquid, gas, or steam flow as well as liquid level, density and pressure. It outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure. Model EJA110A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.……
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Assortments
▶ Pressure Transmitter EJA
▶ Pressure Transmitters EJA-E
▶ Pressue Transmitter EJX
▶ Safety Instrumented System (SIS)
▶ Valve Positioners & Converters
▶ Field Mount Indicators
▶ Temperature Transmitters
▶ Magnetic Flowmeters
▶ Vortex Flowmeter
▶ Ultrasonic Flowmeters
▶ Coriolis Mass Flowmeters - ROTAMASS 3-Series
▶ Variable Area Flowmeters – Rotameters
▶ Device Smart Communicators
▶ PORTABLE AND HANDHELD INSTRUMENTS
▶ Distributed Control System (DCS)
▶ Process Analyzers
▶ Paperless Recorders
▶ Strip Chart Recorders
▶ Data Acquisition Equipment
▶ UT Series Temperature Controllers
▶ UP Series Program Controllers
▶ UM Series Digital Indicators with Alarms
▶ UT100 Series Temperature Controllers
▶ UD Series Manual Setters
▶ Limit Controllers
▶ YS Series Single-loop Controllers
Description
Quick Details
Place of Origin: Japan
Brand Name: Yokogawa
Model Number: EJA110A
Output: 4-20mA with HART protocol
Accuracy: ±0.065% of span
Cover Flange: SUS316, Hastelloy C-276, Monel
Power Supply: 10.5 to 42V
Mounting: 2-inch pipe mounting
Packaging & Delivery
Packaging Details： NEW FACTORY SEAL /ORIGINAL PACKING
Delivery Detail： 2-4 weeks after receiving order's payment
Yokogawa 4-20ma Pressure Transmitter EJA110A/EJA115A/EJA120A/EJA130A/EJA210A/EJA220A/EJA310A/EJA430A/EJA438W/EJA438N/EJA440A/EJA510A/EJA530A
FEATURES:
Excellent performance and stability:
The EJA series uses a formed from monocrystal silicon, a perfect material which has no hysteresis in pressure or temperature changes. The sensor minimizes overpressure, temperature change, and static pressure effects, and thus offers unmatched long-term stability.
Compact and light-weight design:
Half the weight of conventional models thanks to miniaturization of the casing with the amplifier ASIC, pressure cell structure, and flange. The ASIC uses the minimum number of parts and improves the reliability of the amplifier.
Fieldbus communication capability:
Fieldbus is a digital twoway communication system. It is a revolutionary technology for configuring instrumentation control systems and a promising successor to the standard 4 to 20 mA analog communication used in most field instruments today.
MODEL AND SUFFIX CODES:
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 |
The main differences in the appearance between our genuine Yokogawa EJA transmitters and the counterfeit
1) The color is different in the Liquid Crystal Display (LCD). The trademark [YOKOGAWA] above the LCD is different.
Our genuine products: Light Gray with [YOKOGAWA] trademark above it.
Counterfeit: Dark blue without [YOKOGAWA] trademark above it.
(Picture 1)
(Picture 2)
LCD circuit board
(Picture 3)
The state of the open machine cover
The number of screw hole Connected to the main case is different
Our genuine products: Four holes around
Counterfeit: Two holes around
(Picture 4)
Besides, the differences are also found in the circuit structure and principle of measurement etc.
Company
Why do you choose us?
1. 100% original yokogawa product, 100% quality assurance.
If you find a fake yokogawa. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
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