5 - Process connections See the table in the next page for the codes for a diaphragm seal system : Without process connector (1/4 NPTfemale on the cover flanges)
G - Bolts and nuts material : 316L SST
9 - Installation : Horizontal piping and left side high pressure
1 - Amplifier housing : cast aluminum alloy
2 - Electrical connection : 1/2 NPT female, two electrical connections without blind plugs
D - Integral indicator : Digital indicator
B - Mounting bracket : 304 SST 2-inch pipe mounting, flat type (for horizontal piping)
KF22 - ATEX : ATEX Flameproof Approval *1 Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-1:2014, EN 60079-31:2014 Certificate: KEMA 07ATEX0109 X II 2G, 2D Ex d IIC T6...T4 Gb (“Ex db IIC T6...T4 Gb” from August 1, 2017), Ex tb IIIC T85°C Db 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) Process Temp. for gas-proof (Tp): T4; –50 to 120°C (–58 to 248°F), T5; –50 to 100°C (–58 to 212°F), T6; –50 to 85°C (–58 to 185°F) Max. surface Temp. for dust-proof: T85°C (Tamb: –30 to 75°C, Tp: –30 to 85°C)
C3 - Output limits and failure operation : NAMUR NE43 Compliant Output signal limits: 3.8 mA to 20.5 mA, Failure alarm up-scale: Output status at CPU failure and hardware error is 110%, 21.6 mA or more.
D4 - Calibration units : M calibration (kgf/cm2 unit)
M01 - Material certificate : Cover flange
T12 - Pressure test/ Leak test certificate : Test Pressure: 16 MPa(2300 psi), Nitrogen(N2) Gas*17 Retention time: one minute
