Product Description
Product Number: 266DRHHSSB1A1L1
Model: Differential Pressure Transmitter
Manufacturer: ABB
Ordering Information
Base Model: 266DRH - Differential Pressure Transmitter with remote seal - BASE ACCURACY 0.06%
Sensor Span Limits / Base Accuracy: H - 2.67 and 160 kPa (26.7 and 1600 mbar, 10.7 and 642 in. H2O) / Base accuracy 0.075%
Maximum Working Pressure (Static Pressure): S - Standard static
Diaphragm Material / Fill Fluid: S - AISI 316L ss / Silicone oil (NACE)
Process Flanges and Adapters Material/Connection: B - AISI 316L ss / 1/2 in. -14 NPT female through adapter (horizontal connection) (NACE)
Bolts Material / Gaskets Material: 1 - AISI 316 ss / Viton
Housing Material / Electrical Connection: A - Aluminium alloy (Barrel version) / 1/2 in. - 14 NPT
Output: 1 - HART and 4 to 20 mA - Advanced functionality
Integral LCD: L1 - Digital LCD integral display with integrated keypad
Dual Use: NA: no Export Authorization required
Feasibility check on diaphragm seal: Manufacturable solution
S26FA ASME diaphragm seal with fixed flange, manufactured using Taylor’s All-Welded technology
Transmitter Side of Connection: H - High pressure side
Mounting Flange Rating / Size: G1 - ASME CL 150 / 3 in.
Mounting Flange Material: S - AISI 316L SS
Extensions Length / Material: F - Flush
Diaphragm Material: SM - AISI 316L SS
Seal Surface Finish: 2 - Smooth
Capillary Protection: N - Extension tube for direct mount seal
Capillary Length: 1 - Direct-mount construction
Fill Fluid: S - Silicone oil PMX 200 10 cSt
Flushing Ring Hole / Thread: N - None
Flushing Ring Material: N - None
Flushing Ring Plug / Gasket: N - No plug / No gasket
Model: Differential Pressure Transmitter
Manufacturer: ABB
Ordering Information
Base Model: 266DRH - Differential Pressure Transmitter with remote seal - BASE ACCURACY 0.06%
Sensor Span Limits / Base Accuracy: H - 2.67 and 160 kPa (26.7 and 1600 mbar, 10.7 and 642 in. H2O) / Base accuracy 0.075%
Maximum Working Pressure (Static Pressure): S - Standard static
Diaphragm Material / Fill Fluid: S - AISI 316L ss / Silicone oil (NACE)
Process Flanges and Adapters Material/Connection: B - AISI 316L ss / 1/2 in. -14 NPT female through adapter (horizontal connection) (NACE)
Bolts Material / Gaskets Material: 1 - AISI 316 ss / Viton
Housing Material / Electrical Connection: A - Aluminium alloy (Barrel version) / 1/2 in. - 14 NPT
Output: 1 - HART and 4 to 20 mA - Advanced functionality
Integral LCD: L1 - Digital LCD integral display with integrated keypad
Dual Use: NA: no Export Authorization required
Feasibility check on diaphragm seal: Manufacturable solution
S26FA ASME diaphragm seal with fixed flange, manufactured using Taylor’s All-Welded technology
Transmitter Side of Connection: H - High pressure side
Mounting Flange Rating / Size: G1 - ASME CL 150 / 3 in.
Mounting Flange Material: S - AISI 316L SS
Extensions Length / Material: F - Flush
Diaphragm Material: SM - AISI 316L SS
Seal Surface Finish: 2 - Smooth
Capillary Protection: N - Extension tube for direct mount seal
Capillary Length: 1 - Direct-mount construction
Fill Fluid: S - Silicone oil PMX 200 10 cSt
Flushing Ring Hole / Thread: N - None
Flushing Ring Material: N - None
Flushing Ring Plug / Gasket: N - No plug / No gasket
