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Product Features
  • Measures differential and static pressure from -3735 to +3735 Pa 
  • Calculates and displays velocity when using a Pitot tube 
  • Calculate volumetric flow rate in duct from velocity and user-input duct size and shape 
Delivery options

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The TSI 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. 

The premium features make it ideal for HVAC commissioning and troubleshooting, environmental safeguards, process control, and system balancing. 

Other included items: 
  • Instrument 
  • Hard carrying case 
  • 4 Alkaline batteries 
  • Operation and service manual 
  • Calibration certificate 
  • (2) 1.2-m rubber tubes 
  • Static pressure tip 
  • LogDat2 Downloading Software and USB Cable 
  • Measures differential and static pressure from -3735 to +3735 Pa 
  • Calculates and displays velocity when using a Pitot tube 
  • Calculate volumetric flow rate in duct from velocity and user-input duct size and shape 
  • Records data points in duct traverse using sampling function
  • Data logs up to 12,700 samples and 100 test IDs with time and date stamp
PVM620 - TSI Micromanometer, Press., Vel., Flow, Data Logging
PVM620-AC - TSI
Micromanometer, pressure, velocity, flow, data logging with accredited calibration
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