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Yokogawa Liquid Level transducer EJA 210A 220A

Yokogawa Liquid Level transducer EJA 210A 220A

Good Quality Yokogawa Liquid Level transducer EJA 210A 220A Sales

Large Image :  Yokogawa Liquid Level transducer EJA 210A 220A

Beijing Zhongzhiguochuang Automation Equipment Co.,ltd

Verified Supplier

China or Japan

Business type: Manufacturer, Exporter, Trading Company

Telephone : 86-10-52900365

Room 805, Building 6, No. 5 Changchunqiao Road, Haidian District

Product Details:

Place of Origin: China or Japan
Brand Name: Yokogawa
Certification: FM, CENELEC ATEX, CSA, IECEx
Model Number: EJA210A EJA220A

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Packaging Details: In carton or as customer’s requirement
Delivery Time: 4weeks
Payment Terms: T/T, L/C, PayPal, Western Union, Cash, Escrow
Supply Ability: 100pcs
Detailed Product Description
Accuracy: ±0.2% Degrees Of Protection: IP67, NEMA 4X, And JIS C0920 Immersion Proof
Output: 4 To 20 MA DC Or FOUNDATION Fieldbus Or PROFIBUS PA Diaphragm Material (High Side): SUS316L, Hastelloy C-276, Tantalum
Mounting: Flange Mounting Maximum Working Pressure: Flange Rating Pressure
Process Temperature: -40 To 120 Deg C (-40 To 248 Deg F) (general Use Type)

Yokogawa Liquid Level transducer EJA 210A


 

Quick Detail:

 

The EJA-A series is Yokogawa's most successful pressure transmitter line. First released in 1991, it continues to offer high performance and high reliability for any application. With an installed base of over 4-1/2 million EJA-A transmitters worldwide, it has a proven track record that makes it a true industry workhorse.

The EJA210A and EJA220A are Flange-mount Liquid Level Transmitters in the series.

Key EJA210A and EJA220A feature include:

§                                 0.075% Accuracy

§                                 0.1% Stability per 5 years

§                                 Flush Flange Process Connection (EJA210A)

§                                 Extended Flange Process Connection (EJA220A)

 

 

Description:

 

Yokogawa's Liquid Level Transmitter with DPharp digital sensor offers the performance and device intelligence needed to get greater insight into your process.

Plants run better with Yokogawa pressure transmitters.

Digital Performance

 

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.

 

 

Applications:

 

Industries: Pipeline, Gas Processing, Onshore, Offshore, Topsides, Floating Production Storage& Offloading(FPSO), Wellhead& Separation, Processing& Fractionation, Oil& Gas Upstream, Oil& Gas Midstream, LNG Supply Chain, Refining, Specialty Chemical, Power, Water& Wastewater, Iron and Steel,

      

 

Specifications:

 

 
EJA210A / EJA220A
Liquid Level Differential Pressure Transmitter
M Capsule H Capsule
Range -100 to 100 kPa -500 to 500 kPa
(-400 to 400 inH2O) (-2000 to 2000 inH2O)
Span 1 to 100 kPa 5 to 500 kPa
(4 to 400 inH2O) (20 to 2000 inH2O)
Accuracy ±0.2% ±0.2%
Degrees of protection IP67, NEMA 4X, and JIS C0920 immersion proof
Certificates FM, CENELEC ATEX, CSA, 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 Flange rating pressure
Mounting Flange mounting
Process flange size EJA210A: 3-inch (80mm), 2-inch (50mm)
EJA220A: 4-inch (100mm), 3-inch (80mm)
Diaphragm material SUS316L, Hastelloy C-276, Tantalum
(High side)
Process flange material S25C, SUS304, SUS316

 

 

Competitive Advantage:

 

Differential pressure transmitters, which serve as the core of field instrumentation, are widely used to measure the flow rate, pressure and density of liquids, gases and steam, as well as the level of liquid in a tank.

Contact Details
China Pressure Gauge Products Directory

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