Alnor Micromanometers

Alnor Micromanometers bring repeatable differential pressure measurement to everyday HVAC work. When balancing air systems or diagnosing performance issues, you need stable readings, intuitive operation, and a clear path to documentation.

What They Measure

• Static, Total, and Differential Pressure: Confirm system performance at fans, filters, coils, and VAVs.
• Pitot Velocity and Flow: Combine with pitot tubes for standard duct traverses and volumetric calculations.
• Room Pressurization: Support positive/negative room checks in healthcare or lab environments.

Designed for Field Work

• Auto-Zero and Fast Response: Helps produce stable baselines and efficient readings.
• Density Inputs: Enter temperature and barometric pressure to support density-corrected calculations when required.
• Data Handling: Logging and Bluetooth options streamline reports and traceability.

Practical Tips

• Port Identification: Use the correct port connections for static versus total pressure.
• Stabilization: Allow time for steady readings, especially in low-pressure applications.
• Traverses: Follow recognized multipoint methods for representative results.
• Calibration: Keep instruments in calibration and use field checks to verify performance.

Choosing a Model

• Range and Resolution: Match expected system pressures and sensitivity needs.
• Connectivity: Consider Bluetooth and app integration for larger projects and team workflows.
• Accessories: Stock pitot tubes, tubing, and static tips to cover common ducts and taps.

With a focus on stable pressure measurement and reporting efficiency, Alnor Micromanometers help you diagnose systems and document results that support project turnover and ongoing performance.