EJA438E-DASCG-912DB Gauge Pressure Transmitter with Remote Diaphragm Seal

Description:

Manufacturer : Yokogawa

Product No. : EJA438E-DASCG-912DB-WJ13B2SW00-BA22

Product Type : Diaphragm sealed gauge pressure transmitter

Output signal : D = 4 to 20 mA DC with digital communication (BRAIN protocol)

Measurement span (capsule) : A = 0.06 to 3.5 MPa (8.6 to 500 psi)

S : Always S

C : Always C

Coverflange bolts and nuts material : G = 316L SST

Installation : 9 = Horizontal piping type and left side high pressure

Amplifier housing : 1 = Cast aluminum alloy

Electrical connection : 0 = G 1/2 female, one electrical connection without blind plugs
Integral indicator : D = Digital indicator

Mounting bracket : A

Process connection style : W = Flush type

Flange rating : A1 = ANSI class 150

Process connection size (Process flange size) : 2 = 2-inch (50 mm)

Flange material : B = 304 SST

Gasket contact surface : 1 = Serration (for ANSI flange with wetted parts material SW only) Flat (no serration)

Wetted parts material : SW = [Diaphragm] = 316L SST, [Others] = 316L SST

Flushing connection ring : 0 = Ring = None, Vent/Drain plugs = -, Material = -

Extension : 0 = None

Fill fluid : A = Process temperature : For general use (silicone oil), Ambient temperature = –10 to 250°C –10 to 60°C

Capillary connection : A = Side of diaphragm seal unit

2 : Always 2

Capillary length : 7 = 7m

Weight : approx. 9.8 Kg

Shipping Weight : 11 Kg

EJA438E Standard features include:

± 0.2% Accuracy
200 ms Response Time
Exida and TUV SIL2 / SIL3 Certified
Local Parameter Setting (LPS)
10-segment Signal Characterizer
Active Capillary Fill Fluid Density Compensation

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Common Models:

Why choose GSI?

1. 100% original product, 100% quality assurance.

2. Varied payment methods.
We adopt T/T, western union and paypal and Currency in EURO,USD,RMB

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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 26 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

Power : Feed Water (Drum Level & DP across Drum Level), Furnace Vacuum, SH Steam Temp Stage I & II (L&R), Dearator Level, Condenser Hotwell Level and REC, HP Heater Level, LP Heater Level, Gland Seal Steam Pressure, Gland Steam Temperature, Thermal Load, FD, PA and Vapor Fan Control

Oil & Gas : Platform & Pipeline, Catalytic Cracking, Distillation Columns, Blending, Reactors

Pulp & Paper : Stock Preparation, Chest Box, Bleaching

Mining : Ore Dressing, Pyro/Hydro Processing, Electrolytic Refining, Crushers, Ball Mills, Classifiers, Filters, Flotation Devices, Magnetic Separators, Calcining Kilns, Digesters, Evaporators

Food & Beverages : Evaporators, Blending & Batching, Fermenting

Steel : Blast Furnaces, Continuous Casting, Reheating Furnaces, Biological Waste Treatment, Annealing Lines Sintherization

Water & Waste Water : Filter Backwash, Chemical Feed, Clear well Level, Finished Water Pumping, Remote Workstation Monitoring, Sludge Process, Sequencing Batch Reactor Plants, Rotating Biological Contactor Plant, Sludge Dewatering, Incinerator Control, Return and Waste activated sludge pumping