Rosemount
YokoGawa
ABB
E+H
HoneyWell
Micro Motion Coriolis
Rosemount
Yokogawa
Product Number: 266DSHESSA2A1V2L1B1
Model: 266DSH Differential Pressure Transmitter
Manufacturer: ABB
Features
- Base accuracy
From 0.06 % of calibrated span (optional 0.04 %) - Reliable sensing system coupled with very latest digital technologies
Provides large turn down ratio up to 100:1 - Comprehensive sensor choice
Optimize in-use total performance and stability - 10–year stability
0.15 % of URL - Flexible configuration facilities
Provided locally via local LCD keypad - New TTG (Through-The-Glass) keypad technology
Allows quick and easy local configuration without opening the cover, even in explosion proof environments - IEC 61508 certification
version for SIL2 (1oo1) and SIL3 (1oo2) applications - PED compliance
Category III for PS > 21 MPa, 210 bar
Sound Engineering Practice (SEP) for PS = 21 MPa, 210 bar - WirelessHART version
the battery powered solution compliant to IEC 62591 - Best-in-class battery life
up to 10 years @ 32 s update time
in-field replaceable
Ordering Information
- Model: 266DSH – Differential Pressure Transmitter – BASE ACCURACY 0.06 %
- Span Limits / Base Accuracy: E – 0.54 and 16 kPa (5.4 and 160 mbar, 2.16 and 64 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/adapters material and connection (wetted parts): A
AISI 316 L ss (Horizontal connection)
1/4 in. – 18 NPT-f direct
NACE - Bolts Material / Gasket Material: 2 – AISI 316 ss / PTFE
- Housing Material / Electrical Connection: A – Aluminium alloy (Barrel version) / 1/2 in. – 14 NPT
- Output: 1 – HART and 4 to 20 mA – Advanced functionality (Options requested by “Additional ordering code”)
- Vent and Drain Valve Material / Position: V2 – AISI 316L ss / On flanges side top (NACE)
- Integral LCD: L1 – Digital LCD integral display with integrated keypad
- Mounting Bracket Shape / Material: B1 – For pipe mounting / Carbon steel
- Estimated Lead Time: 8 – 10 Weeks
- Shipping Weight: 6 Kg
