Quick Details
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Place of Origin:Japan
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Brand Name:Yokogawa
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Model Number:EJA110A
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Accuracy:±0.065% of span
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communication protocols:BRAIN, HART, FOUNDATION field....
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Span:up to 14MPa
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Output:4 to 20 mA DC
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Down-scale::5%, 3.2 mA DC or less
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Up-scale::110%, 21.6 mA DC or more
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Working Pressure Limits::50 kPa (7.25 psi)
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Ambient Temperature Limits::25 to 80
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Application:For wide application testing
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title:Best Price Yokogawa 4-20ma Pressure Transmitter EJA110A
Packaging & Delivery
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Packaging Details: |
STANDARD YOKOGAWA CARTON |
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Delivery Detail: |
3~4Weeks upon order details |
Advantages
Why do you choose us?
1.100% original package product, 100% quality assurance.
If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
2. Varied payment methods.
We adoptT/T, and other methods. If you can not trust us , you can choose to pay it via Ali-express!100% make your money safe!
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.
The EJA Series is available with BRAIN, HART, FOUNDATION fieldbus or PROFIBUS PA communication protocols.
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 two-way 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. EJA series offers two types of fieldbus models, FOUNDATION fieldbus Low Voltage Mode and PROFIBUS PA devices, which ensure interoperability between Yokogawa and other manufactures. As for software, the EJA series incorporates two AI function blocks that compute differential and static pressures to allow flexible configuration of instrumentation.
YOKOGAWA Pressure Transmitter EJA Series.
- EJA110A Differential Pressure Transmitter - EJA210A Draft Range Differential Pressure Transmitter - EJA310A High Static Differential Pressure Transmitter - EJA210/ EJA220A Flange Mounted Differential Pressure Transmitter
Specification:
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specification |
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EJA110A Differential Pressure Transmitter |
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L Capsule |
M Capsule |
H Capsule |
V Capsule |
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Range |
-10 to 10 kPa |
-100 to 100 kPa |
-500 to 500 kPa |
-0.5 to 14 MPa |
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(-40 to 40 inH2O) |
(-400 to 400 inH2O) |
(-2000 to 2000 inH2O) |
(-70 to 2000 psi) |
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Span |
0.5 to 10 kPa |
1 to 100 kPa |
5 to 500 kPa |
0.14 to 14 MPa |
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(2 to 40 inH2O) |
(4 to 400 inH2O) |
(20 to 2000 inH2O) |
(20 to 2000 psi) |
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Accuracy |
±0.075% |
±0.065% |
±0.065% |
±0.065% |
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Degrees of protection |
IP67, NEMA 4X, and JIS C0920 immersion proof |
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Certificates |
FM, CENELEC ATEX, CSA, IECEx |
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Output |
4 to 20 mA DC, 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) |
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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) |
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-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 |
16MPa(2300psi) |
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3.5MPa(500psi) for L capsule with special materials |
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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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Hastelloy C-276, Tantalum, Monel |
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Cover flange |
SUS316, Hastelloy C-276, Monel |
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Housing |
Cast aluminum alloy or SUS316 equivalent stainless steel (optional) |
How to Identify Our Genuine Products and Counterfeit
Here are the main differences between our genuine Yokogawa EJA transmitters and the counterfeit that has already been found FYI.
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)
our genuine products counterfeit
(Picture 2)
our genuine products counterfeit
LCD circuit board
(Picture 3)
our genuine products counterfeit
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)
our genuine products counterfeit
Besides, the differences are also found in the circuit structure and principle of measurement etc.
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