Ordering Information Model 266DSH Differential Pressure Transmitter – BASE ACCURACY 0.06 % SENSOR - Span limits Q 80 and 8000 kPa 0.8 and 80 bar 11.6 and 1160 psi Application H Differential measurement at high static pressure (REMARK) (Note 1) Diaphragm material / Fill fluid (wetted parts) S AISI 316 L ss Silicone oil (Note 2) NACE Process flanges/adapters material and connection (wetted parts) Q AISI 316 L ss (Vertical connection) 1/4 in. – 18 NPT-f direct(Note 3)NACE Bolts/Gasket (wetted parts) 2 For standard static, high static and gauge versionsAISI 316 ssPTFE(Notes 4, 5, 6, 7)NACE (non exposed) Housing material and electrical connection T AISI 316 L ss ( barrel version) (I2 or I3 required)M20 x 1.5 (CM20)(TO BE USED for WirelessHART)(Notes 1) Output/Additional options 3 FOUNDATION Fieldbus (includes option R1) Hazardous area certifications (see relevant paragraph for complete detailed markings) E1 ATEX Intrinsic Safety Ex ia (Note 1) Integral LCD L1 Digital LCD integral display with integrated keypad (Note 8) Mounting bracket (shape and material) B5 Flat type for box - AISI 316 ss (Note 7) Surge S2 Surge/Transient Protector (Note 9) Additional tag plate I2 Tag and certification stainless steel plates (laser printed) Certificates (multiple selection allowed) C1C5 Inspection certificate EN 10204–3.1 of calibration (9-point)Inspection certificate EN 10204–3.1 of the pressure test Material traceability H3 Inspection certificate EN 10204–3.1 of process wetted parts (not for gaskets) Notes.Not available NSF/ANSI 61 approval code YNNot available with sensor code A and BNot available with high static pressure code HSuitable 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 R Not available with Output code 7Not available with Output code 9
