EJA110E-JLH4G-722ED Yokogawa EJA Differential Pressure Transmitter

Description:

Manufacturer : Yokogawa

Product No. : EJA110E-JLH4G-722ED/KU22/A/D4

Product type : EJA110E Differential pressure transmitter

Output signal : J = 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)

Measurement span (capsule) : L = 0.5 to 10 kPa (2.0 to 40 inH2O) (For Wetted parts material code M, H, T, A, D, B and W)

Wetted parts material : H = ASTM CF-8M Cover flange and process connector, Hastelloy C-276 Capsule, PTFE Teflon Capsule gasket , 316 SST Vent/Drain plug.

Process connections : 4 = with 1/2 NPT female process connector

Bolts and nuts material : G = 316L SST

Installation : 7 = Vertical piping, left side high pressure, and process connection downside

Amplifier housing : 2 = ASTM CF-8M stainless steel

Electrical connection : 2 = 1/2 NPT female, two electrical connections without blind plugs

Integral indicator : E = Digital indicator with the range setting switch (push button)

Mounting bracket : D =304 SST or SCS13A 2-inch pipe mounting, L type (for vertical piping)

ATEX : KU22 = Combined KF22, KS21 and ATEX Intrinsically safe Ex ic *1 *3 [ATEX Intrinsically safe Ex ic] Applicable Standard: EN 60079-0:2012, EN 60079-11:2012 II 3G Ex ic IIC T4 Gc, Amb. Temp.: –30 to 60°C (–22 to 140°F) *2 Ui=30 V, Ci=27.6 nF, Li=0 µH

Lightning protector : A = Transmitter power supply voltage: 10.5 to 32 V DC (10.5 to 30 V DC for intrinsically safe type.) Allowable current: Max. 6000 A (1×40 µs), Repeating 1000 A (1×40 µs) 100 times Applicable Standards: IEC 61000-4-4, IEC 61000-4-5

Calibration units : D4 = M calibration (kgf/cm2 unit)

Weight : 2.8 Kg + 1.5 Kg

Shipping Weight : 8 Kg

Additional Informaiton:

EJA-E series models in their standard configuration, with the exception of the Fieldbus, PROFIBUS and Low Power types, are certified as complying with SIL 2 safety requirements.

Accuracy: ±0.055% of Span
Stability: ±0.1% of URL per 10 years
Response Time: 90 msec

Vent/Drain plug : 316 SST

Process connections : 4 = with 1/2 NPT female process connector

Bolts and nuts materia : G = 316L SST

Installation : 9 = Horizontal piping and left side high pressure

Amplifier housing : 1 = Cast aluminum alloy

Common models for reference:

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Great System In.(GSI) a name synonymous with Process Control Instrumentation and Electrical and Instrument and Solution Provider have established themselves as a Quality Leader since its inception in 1998 based at Hong Kong ( China ).

For more than 25 years, we have successfully executed many prestigious orders by supplying Sophisticated Electronic Instruments and Control Systems and HT Panel and LT and Panel. Indigenization of the instruments of our product range have been in hand with our commitment to the manufacture of safe, reliable and quality instrument. Our thrust today is in the field of microprocessor based instrumentation and control systems. A knowledge inspiring and skilled arena that we are in, we are staffed to meet the dictates of the field and thus can provide various control and monitoring software packages for Instrumentation and control.

Application Gallery

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