Ordering Information Model 266DSH Differential Pressure Transmitter – BASE ACCURACY 0.06 % SENSOR - Span limits M 6 and 600 kPa 0.06 and 6 bar 0.87 and 87 psi Application S Differential measurement at standard static pressure Diaphragm material / Fill fluid (wetted parts) S AISI 316 L ss Silicone oil (Note 1) NACE Process flanges/adapters material and connection (wetted parts) A AISI 316 L ss (Horizontal connection) 1/4 in. – 18 NPT-f direct NACE Bolts/Gasket (wetted parts) 2 For standard static, high static and gauge versionsAISI 316 ss PTFE (Notes 2, 3, 4, 5) NACE (non exposed) Housing material and electrical connection A Aluminium alloy ( barrel version) 1/2 in. – 14 NPT (Note 6) Output/Additional options 7 HART and 4 to 20 mA - Standard functionality Drain/vent valve (material and position) (wetted parts) V1 AISI 316 L ss on process axis (Notes 4, 7) NACE Hazardous area certifications E2 ATEX Explosion Proof Ex db_tb (Notes 6, 8, 9) Integral LCD LS Integrated digital LCD display (ONLY SELECTABLE WITH OUTPUT CODE 7) (Note 10) External non intrusive Z, S and WP pushbuttons R1 Transmitters with external pushbutton (ONLY SELECTABLE WITH OUTPUT CODE 7) Mounting bracket (shape and material) B2 For pipe/wall mounting - AISI 316 L ss (Note 5) Surge S2 Surge/Transient Protector (Note 6) Operating manual M5 English NOTE:Not available with sensor code A and BSuitable for oxygen serviceNot available with sensor code ANot available with Process Flanges/Adapters material/connection code P, ZNot available with flange mounted version - Process flanges/adapters material/connection code RNot available with Output code 9Not available with Process flanges/adapters material/connection code D, E, G, H, Q, T, M, S, U, VNot available with Housing code JNot available NSF/ANSI 61 approval code YNNot available with Hazardous area certification code WM, WN, WP
