High overload gauge pressure transmitter, 266HSH: Basic model for high overload gauge pressure transmitter., P: Sensor range (span limits):, Range between (210 bar, 3045 psi).0.07 kPa and 21000 kPa, S: Diaphragm material (parts wetted by process): (stainless steel).AISI 316L ss, B: Filling: .Silicone oil, B: Connecting to the process: .AISI 316L ss, 1/2 in.-14 NPT female, 7: Output/Additional Options: – Standard functionality.HART and 4 to 20 mA, E1: Hazardous area certification: .ATEX Intrinsic Safety (Ex ia), LS: Built-in LCD display: (selectable with output code 7 only).Built-in LCD digital display, B7: Mounting Bracket: For Tube/Wall Mount – .AISI 316L ss, I2: Additional plate: of the tag.Identification plate (tag) and certification made of stainless steel with laser printing, H3: Material traceability: Inspection Certificate EN 10204–3.1 for parts wetted by the process (not for gaskets).