EJA118E diaphragm sealable differential pressure transmitter can be used to measure the flow, liquid level, density and pressure of high and low temperature, high vacuum, high viscosity and easy to crystallize medium.
Yokogawa EJA118E-JMSCG-912DN-AJ11E1SA00-AB25-KF22 Diaphragm Sealed Differential Pressure Transmitter
Through the combination of pressure measuring flange and transmitter body, it can meet various demands and applications.And through the precise design and manufacture, reduce the interference caused by the physical characteristics of the sealed liquid and the ambient temperature, and provide accurate, stable and reliable measurement
M bellows Hbellows
Measuring range -100~100kPa -500~500kPa
Measuring range 2.5 to 100 kpa 25~500kPa
precision Plus or minus 0.2% Plus or minus 0.2%
Maximum working pressure Rated flange pressure
Diaphragm material 316 SST 316LSST, Hahn alloy C-276, tantalum, titanium, nickel, Monel
The flange material S25C, 304 SST, 316 SST
Case cast aluminum alloy, corrosion resistant cast aluminum alloy, ASTM CF-8M stainless steel
-J 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)*1
M 2.5 to 100 kPa (10 to 400 inH2O)
S Always S
C Always C
G 316L SST
-9 Horizontal piping type and left side high pressure
1 Cast aluminum alloy
2 1/2 NPT female, two electrical connections without blind plugs
D Digital indicator *5
-A nner Diaphragm, Adapter connection type
J1 IS 10K
1 1 inch (25 mm)
E 316 SST (Adapter material)*4
1 Serration (for ANSI flange only)
SA 316L SST 316 SST (include Adapter)*4
-A For general use (silicone oil) –10 to 250°C –10 to 60°C
B Back of diaphragm seal unit
5 5 m A · · · · · 10 m
KF22 ATEX Flameproof Approval *1*3 Applicable Standard: EN 60079-0:2009, EN 60079-1:2007, EN 60079-31:2009
Certificate: KEMA 07ATEX0109 X II 2G, 2D Ex d IIC T6...T4 Gb,
Ex tb IIIC T85°C Db IP6X Degree of protection: IP66/IP67 Amb.
Temp. (Tamb) for gas-proof : T4; –50 to 75°C (–58 to 167°F), T5;
–50 to 80°C (–58 to 176°F), T6; –50 to 75°C (–58 to 167°F)
Max. process Temp. for gas-proof (Tp): T4; 120°C (248°F), T5; 100°C (212°F), T6; 85°C (185°F)
Max. surface Temp. for dust-proof: T85°C (Tamb: –30 to 75°C, Tp: 85°C) *2
Transmitter body section
Shaanxi Tebess Electronic Technology Co. LTD established on June 8th of 2010.
We are authorized instruments distributor of yokogawa, Rosemount, Endress Hauser, honeywell , ABB, YTC .
We offer original products in best price and fastest delivery time, especially for pressure transmitter,
temperature transmitter,flow meterS and valve positioner.