ABB | Differential Pressure Transmitter | Model 266DSH
The ABB 266DSH Differential Pressure Transmitter is a high-performance smart differential
pressure transmitter designed for accurate and reliable measurement in critical industrial
process applications. Manufactured by ABB, the 266DSH belongs to ABB’s advanced 2600T
series of transmitters, engineered for superior accuracy, long-term stability, and dependable
operation in harsh industrial environments.
The transmitter utilizes advanced sensor technology and intelligent electronics to measure
differential pressure with exceptional precision. It is suitable for applications involving flow
measurement, filter monitoring, level measurement, and pressure difference monitoring across
industrial process systems. The rugged stainless steel construction ensures excellent resistance
against corrosive media, vibration, and demanding operating conditions.
The ABB 266DSH supports standard 4–20 mA output with HART communication protocol for
seamless integration with PLC, DCS, SCADA, and industrial automation systems. Its compact
and robust design, combined with advanced diagnostics and high overload protection, makes it
ideal for oil & gas, chemical processing, power generation, water treatment, and industrial
automation applications.
Applications
SS316L manifolds are extensively used in industrial process control and instrumentation systems, including:
- Oil & gas processing plants
- Chemical and petrochemical industries
- Refineries and process plants
- Power generation plants
- Boiler and steam systems
- Water and wastewater treatment systems
- Pharmaceutical manufacturing
- Food and beverage processing
- HVAC and utility systems
- Heat exchangers, reactors, and vessels
- Storage tanks and process pipelines
- Laboratory and calibration systems
- Process skids and automation panels
- Temperature measurement with transmitters, indicators, PLCs, and DCS systems
Product catalog
Advanced Communication Support
Supports 4–20 mA and HART communication for seamless integration with industrial automation systems.
Excellent Long-Term Stability
Designed for reliable continuous operation with minimal drift over extended periods.
High Differential Pressure Accuracy
Advanced smart sensor technology ensures precise and stable differential pressure measurement.
High Overpressure Protection
Engineered to withstand demanding pressure conditions while maintaining reliable performance.
Low Maintenance Requirements
Flat-tip sensor design minimizes cleaning frequency and maintenance downtime.
Rugged Industrial Construction
High IP-rated housing ensures reliable operation in harsh industrial and outdoor environments
Superior Corrosion Resistance
SS316L construction provides excellent resistance against corrosion, chemicals, and harsh process environments.
Wide Turndown Capability
Supports flexible pressure measurement across a broad operating range.
We offer quality, with the best materials and service
Our commitment to excellence ensures that every product we deliver meets the highest standards of industrial precision and reliability.
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Warranty
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