Airflow PVM620
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The PVM620 is a rugged, compact, comprehensive
Micromanometer that measures pressure, and calculates
velocity and volumetric flow rate. It can be used with Pitot
tubes to measure velocity and then calculate flow rates with
user–input duct size and shape. Premium features make it
ideal for HVAC, environmental safeguards, commissioning,
process control and system balancing.
Added Features PVM620
• Calculates volumetric flow rate in duct from velocity and
user-input duct size and shape
• Records data points in duct traverse using
sampling function
• Data logging with time and date stamp
• Includes LogDat2™ downloading software
• Programmable K factors
Features and Benefits
• Measure differential and static pressure from
-3735 to +3735 Pa (-15 to +15 in. H2O)
• Calculate and display velocity when using a Pitot tube
Applications
• HVAC commissioning and troubleshooting
• Testing and balancing
• Pitot tube duct traverses
• Static pressure measurements
• Environmental air flow testing
