Next-Generation Precision for Demanding Applications
The P26.2 from Halstrup Walcher represents the evolution of high-precision differential pressure measurement, delivering unmatched long-term reliability and accuracy in critical environments. Building on decades of proven performance, this advanced transmitter integrates an absolute pressure sensor and sophisticated temperature compensation, significantly boosting measurement precision in volume flow applications while maintaining the robust design and flexible mounting you trust.
Quick plug-and-play connectivity via preconfigured M12 connectors slashes installation time. At the same time, the internal USB-C interface, external zeroing function, and dual switching outputs (24 V AC/DC up to 100 mA) come standard, empowering faster setup, intuitive PC-based configuration, and seamless integration into control systems.
With individual measuring ranges starting at 10 Pa and maximum accuracy, the P26.2 ensures stable, dependable readings even in the most sensitive scenarios.
Certified to UL/CSA 61010-1 for global use, this transmitter safeguards process quality, personnel safety, and compliance in high-stakes settings, preventing costly deviations, optimising airflow control, and providing peace of mind through exceptional stability and overload protection.
Typical Features
- Individual measuring ranges from 10 Pa with maximum accuracy (±0.2% FS or better in key ranges)
- Integrated absolute pressure sensor and temperature compensation for superior volume flow precision
- Quick-connect preconfigured M12 connectors for fast, reliable installation
- Internal USB-C interface, external zeroing function, and two switching outputs (24 V AC/DC, 100 mA) as standard
- Intuitive configuration and adjustment via PC software
- Robust housing with flexible DIN rail or wall mounting options
- UL/CSA 61010-1 certification for international compliance
- Proven high-overload safety and long-term stability
Typical Applications
- Cleanrooms and laboratories requiring precise pressure monitoring and control
- HVAC systems and air conditioning for optimised volume flow and energy efficiency
- Pharmaceutical plants and process technology ensuring product quality and safety
- Mechanical and plant engineering in demanding industrial environments
- Operating theatres, containment areas, and hygiene-sensitive zones
- Filter monitoring, room pressure cascades, and airflow measurement
- Integration into automation systems for real-time process reliability
Auxiliary Modules
Accessories
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