Yokogawa EJA110A-DMS4B-22DD/KF21/D4/M11 Differential Pressure Transmitter (S2 Style)

The Yokogawa EJA110 differential pressure transmitter works by measuring the pressure difference between two points using a sensing diaphragm and converting this difference into an electrical signal. This signal is then processed and calibrated to provide an accurate measurement of the pressure difference, which can be used for various applications like flow, level, or density measurement.

Transmitter Datasheet

Transmitter Feature  

• Manufacturer : Yokogawa
• Product No. : EJA110A-DMS4B-22DD/KF21/D4/M11
• Model : EJA110 - Differential pressure transmitter
• Output signal : D = 4 to 20 mA DC with digital communication (BRAIN protocol)
• Measurement span (capsule) : M = 1 to 100 kPa (4 to 400 inH2O)
• Wetted parts material : S = Body - SCS14A, Capsule - SUS316L*5, Vent/Drain plug - SUS316*13
• Process connections : 4 = With 1/2 NPT female process connector
• Bolts and nuts material : B = SUS630 16 MPa {160 kgf/cm2}*9
• Installation : 2 = Vertical impulse piping type, right side high pressure, process connector upside*7
• Electrical connection : 2 = 1/2 NPT female, two electrical connections without blind plugs
• Integral indicator : D = Digital indicator
• Mounting bracket : D = SUS304 2-inch pipe mounting (L type)
• ATEX : KF21 = ATEX Flameproof Approval, Applicable standard: EN 60079-0, EN 60079-1, Certificate: KEMA 02ATEX2148
• Calibration units : D4 = M calibration (kgf/cm2 unit)
• Material certificate : M11 = Cover flange, Process connector (note *15)
• Weight : 2.8 Kg
• Shipping Weight : 8Kg

Basic Ordering Information Transmitter

There are several Model of pressure transmitters, for more details read the PDF below 

Basic Ordering Information

Electrical connections