Ordering Information Model 266HSH Gauge Pressure Transmitter – BASE ACCURACY 0.06 % SENSOR - Span limit M 6 and 600 kPa 0.06 and 6 bar 0.87 and 87 psi Diaphragm material / Fill fluid (wetted parts) S AISI 316 L ss Silicone oil (Note 1) NACE Process connection (wetted parts) B AISI 316 L ss 1/2 – 14 NPT-f male (Note 1, 2) NACE Housing material and electrical connection B Aluminium alloy (barrel version) M20 x 1.5 (CM 20) (TO BE USED for WirelessHART) (Note 3) Output/Additional options 1 HART and 4 to 20 mA – Advanced functionality (includes option R1) Integral LCD L1 Digital LCD integral display with integrated keypad (Note 4) Certificates (multiple selection allowed) C6 Certificate of compliance with the order EN 10204–2.1 of instrument design Notes.Not available with Sensor code ZNot available with diaphragm codes M, T, C, DNot available NSF/ANSI 61 approval code YNNot available with Output code 7