EJA118 DP передатчик с удаленными мембранными уплотнениями (60487080117)

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Quick Details

Place of Origin: Japan

Brand Name: YOKOGAWA

Model Number: EJA118

Degrees of Protection:: IP67, NEMA4X

Protocol: BRAIN or HART

Media:: liquid, gas, or steam flow

Capsule:: L M H V,L M H ,MH,E,L M A

Quality:: Original

Price:: low price for Yokogawa EJA118

Process Connection:: Flange or thread

Material: Stainless or carbon stainless

Output: 4 to 20 mA DC output with digital

Accuracy:: ±0.055% of Span


Packaging & Delivery


Packaging Details : Standand export carton

Delivery Detail: 8-10 weeks after receving the orders and downpayment

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Yokogawa EJA118 DP Transmitter with Remote Diaphragm Seals


The EJA118W, EJA118N and EJA118Y diaphragm sealed differential pressure transmitters can be used to measure liquid, gas, or steam flow as well as liquid level, density, and pressure.


Product Information


Diaphragm seals are used to prevent process medium form entering directly into the pressure-sensing assembly of the differential pressure transmitter, they are connected to the transmitter using capillaries filled with fill fluid. Model EJA118W, EJA118N and EJA118Y Diaphragm Sealed Differential Pressure Transmitters can be used to measure liquid, gas, or steam flow, as well as liquid level, density, and pressure. They output 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.





Excellent performance and stability

The EJA series uses a silicon resonant sensor 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.




EJA118W / EJA118N / EJA118Y

Diaphragm Sealed Differential Pressure Transmitters

M Capsule

H Capsule


-100 to 100 kPa

-500 to 500 kPa

(-400 to 400 inH2O)

(-2000 to 2000 inH2O)


2.5 to 100 kPa

25 to 500 kPa

(10 to 400 inH2O)

(100 to 2000 inH2O)




Degrees of protection

IP67, NEMA 4X, and JIS C0920 immersion proof




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 60 deg C (-40 to 140 deg F) (general use type)

-30 to 60 deg C (-22 to 140 deg F) (with integral indicator)

It must be within the fill fluid operating temprature range

Process temperature

-50 to 300 deg C (-58 to 572 deg F)

It must be within the fill fluid operating temprature range

Maximum working pressure

Flange rating pressure


Transmitter: 2-inch pipe mounting

Diaphragm seals: flange mounting

Process flange size

Flush type: 3-inch(80mm), 2-inch(50mm)

Extended type: 4-inch(100mm), 3-inch(80mm)

Combination type:

4-inch(100mm) for extended high side,

3-inch(80mm) for flush low side


Diaphragm material

SUS316L, Hastelloy C-276, Tantalum, Titanium

Process flange material

S25C, SUS304, SUS316


Cast aluminum alloy or SUS316 equivalent stainless steel (optional)




Products & Services>

Field Instruments>

General Specifications>

EJA Pressure/ Differential Pressure Transmitters

EJA Pressure/ Differential Pressure Transmitters

General Specifications


Document number

Model EJA110A Differential Pressure Transmitter   

PDF (204KB)

Model EJA120A Differential Pressure Transmitter   

PDF (189KB)

Model EJA130A Differential Pressure Transmitter   

PDF (225KB)

Model EJA210A and EJA220A Flange Mounted Differential Pressure Transmitters   

PDF (189KB)

Model EJA310A Absolute Pressure Transmitter   

PDF (205KB)

Model EJA430A Gauge Pressure Transmitter   

PDF (200KB)

Model EJA440A Gauge Pressure Transmitter   

PDF (220KB)

Model EJA510A and EJA530A Absolute and Gauge Pressure Transmitters   

PDF (156KB)

Model EJA530A/HAC Gauge Pressure Transmitter
(High Accuracy Type)

PDF (153KB)

Model EJA115 Low Flow Transmitter   

PDF (210KB)

Model EJA118W, EJA118N and EJA118Y Diaphragm Sealed Differential Pressure Transmitters   

PDF (299KB)

Model EJA438W and EJA438N Diaphragm Sealed Gauge Pressure Transmitters   

PDF (235KB)

Model EJA Series With HART® Communication Differential Pressure Transmitter   

PDF (147KB)

Model EJA Series Fieldbus Communication   

PDF (86KB)

Model EJA Series PROFIBUS PA Communication   

PDF (83KB)






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