Alnor

For decades, Alnor has been associated with practical HVAC measurement tools that stand up to daily field use. The Alnor portfolio spans capture hoods, micromanometers, rotating vane anemometers, and thermal anemometers — covering the core measurements needed for TAB, commissioning, and service.

Highlights Across the Range

• Balometer Capture Hoods: Interchangeable hoods and stable bases help you measure terminal airflow quickly during balancing and commissioning.
• Micromanometers: High-resolution differential pressure measurement supports pitot traverses, static pressure checks, and setpoint verification.
• Rotating Vanes: Rugged, straightforward instruments for face velocity at grilles and intakes.
• Thermal Anemometers: Hot-wire precision for low-flow diagnostics and tight spaces.

Who Benefits

• TAB Firms and Commissioning Agents: Efficient workflows for terminal flows, duct traverses, and pressure checks.
• Facility Teams: Tools for seasonal checks, comfort complaints, and preventive maintenance.
• Contractors: Reliable instruments to support quality and documentation on install projects.

Buying Considerations

• Application Mix: Choose capture hoods for diffuser flows; micromanometers for pressure and duct velocity; vanes for quick face velocity; thermal anemometers for low-flow diagnostics.
• Feature Set: Consider logging, Bluetooth connectivity, and app support if your team delivers detailed reports.
• Durability and Service: Alnor instruments are designed for field reliability, with service options to keep your fleet calibrated and ready.

Best Practices

• Standardized Methods: Follow recognized traverse and balancing procedures to support consistent, defensible results.
• Multiple Measurements: Average across points and repeat measurements where turbulence or obstructions may bias data.
• Calibration Discipline: Maintain calibration schedules and perform field checks to confirm stability between service intervals.

With a balance of durability and measurement performance, Alnor instruments help you complete TAB tasks efficiently and document results that support project handover and ongoing building performance.