Ordering Information Model EJA430E Gauge pressure transmitter Output signal -J 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)(1) Measurement span (capsule) B 0.14 to 16 MPa (20 to 2300 psi) Wetted parts material(2) S# Cover flange and process connector: ASTM CF-8M(3)Capsule: Hastelloy C-276(4) (Diaphragm); F316L SST, 316L SST (Others)Capsule gasket: Teflon-coated 316L SSTVent/Drain plug: 316 SST Process connections 4 with 1/2 NPT female process connector Bolts and nuts material G 316L SST Installation -8 Horizontal piping and right side high pressure Amplifier housing 1 Cast aluminum alloy Electrical connection 7 1/2 NPT female, two electrical connections and a blind plug(5) Integral indicator D Digital indicator(6) Mounting bracket N (None) Calibration units(7) /D1 P calibration (psi unit) Pressure test/ Leak test certificate(8) /T12 Test Pressure: 16 MPa (2300 psi)(9)Nitrogen(N2) Gas(10)Retention time: one minute The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR0175/ISO 15156. Please refer to the latest standards for details. Selected materials also conform to NACE MR0103.HART 5 or HART 7 is selectable. Specify upon ordering.Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm and the fill fluid can contaminate the user’s process fluids.Indicated material is equivalent to ASTM M35-2.Hastelloy C-276 or ASTM N10276.Material of a blind plug is aluminum alloy or 304 SST.Not applicable for output signal code G.The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by option codes D1, D3, and D4.The unit on the certificate is always Pa unit regardless of selection of option code D1, D3 or D4.Applicable for capsule code B.Pure nitrogen gas is used for oil-prohibited use (option codes K1, K2, K5, and K6).
