HVAC Manometers and Micromanometers

 

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TSI 9565-A-NB Velocicalc Multi-function Ventilation Meter w/ Articulated, Telescopic Probe (Non-Bluetooth)
  • Type (anemometer): Hot-Wire
  • Measurement (anemometer): Ft/Min
  • Air Velocity Max: 15500 ft/min
  • Air Velocity Min: 250 ft/min
  • Accuracy Air Velocity: ±1.5% at 2,000 ft/min (10.16 m/s)
  • Humidity: Yes

List Price: $3,015.00

Your Price: $2,713.50

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TSI 9565-NB Velocicalc Multi-function Ventilation Meter w/ Straight, Telescopic Probe (Non-Bluetooth)
  • Type (anemometer): Hot-Wire
  • Measurement (anemometer): Ft/Min
  • Air Velocity Max: 15500 ft/min
  • Air Velocity Min: 250 ft/min
  • Accuracy Air Velocity: ±1.5% at 2,000 ft/min (10.16 m/s)
  • Humidity: Yes

List Price: $2,805.00

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TSI 9565-P-NB - Multi-function Ventilation Meter (Non-Bluetooth)
  • Measurement (anemometer): Ft/Min
  • Air Velocity Max: 15500 ft/min
  • Air Velocity Min: 250 ft/min
  • Accuracy Air Velocity: ±1.5% at 2,000 ft/min (10.16 m/s)
  • Humidity: No
  • Temperature: No

List Price: $1,735.00

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TSI 9565-X - VelociCalc Multi-Function Ventilation Meter (w/o Probes, Diff. Pressure)
  • HTS/Schedule B Number: 9026.80.0000
  • ECCN Number: EAR99
  • Country of Origin: United States

List Price: $1,470.00

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TSI 9565-X-NB Velocicalc Multi-function Ventilation Meter (Non-Bluetooth)
  • Measurement (anemometer): Ft/Min
  • Air Velocity Max: 15500 ft/min
  • Air Velocity Min: 250 ft/min
  • Accuracy Air Velocity: ±1.5% at 2,000 ft/min (10.16 m/s)
  • Humidity: No
  • Temperature: No

List Price: $1,470.00

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List Price: $690.00

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List Price: $1,065.00

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Dwyer BTK2 - Backflow Prevention Test Kit
  • Engineering Units (HVAC): bar, psi
  • Product Weight: 8.9 LBS
  • Shipping Weight: 10.24 LBS

Your Price: $1,590.15

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Comark C9501/IS - Intrinsically Safe Pressure Meter, 0 to ±140 mbar
  • Type (Manometer): Digital
  • Max Pressure: 140 mBar (267184.72 IN of H2OWhat's This?)
  • Engineering Units (HVAC): inch H2O, mbar, mmH2O, mmHg, psi
  • Warranty: 2 YEARS
  • Product Weight: 0.73 LBS
  • Product Height: 6.89 IN

List Price: $1,038.58

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Comark C9503/IS - Intrinsically Safe Pressure Meter, 0 to ±350 mbar
  • Type (Manometer): Digital
  • Max Pressure: 350 mBar (667961.79 IN of H2OWhat's This?)
  • Engineering Units (HVAC): inch H2O, mbar, mmH2O, mmHg, psi
  • Warranty: 2 YEARS
  • Product Weight: 0.73 LBS
  • Product Height: 6.89 IN

List Price: $1,038.58

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Comark C9505/IS - Intrinsically Safe Pressure Meter, 0 to ±2100 mbar
  • Type (Manometer): Digital
  • Max Pressure: 2100 mBar (4007770.73 IN of H2OWhat's This?)
  • Engineering Units (HVAC): cmH2O, inch H2O, inch Hg, kg/cm2, kPa, mmH2O, mmHg, psi
  • Warranty: 2 YEARS
  • Product Weight: 0.73 LBS
  • Product Height: 6.89 IN

List Price: $1,057.98

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HVAC Manometers and Micromanometers

Manometers are used to measure low differential pressures and used in applications such as adjusting furnace blower fan speed. Modern day digital manometers originated from the inconveniences of the U-tube manometers. U-tube manometers use a glass, U shaped, tube filled with water or other fluid of known specific gravity, such as mercury. Hoses are connected to each end. As differential pressure is applied, the fluid displaces, creating a measurable height difference between columns.

Key Features to Consider in Selecting Manometers
  • Measurement range
  • Ability to change to many different measurement units
  • Min/Max/Data Hold feature
  • Datalogging
  • Zero function for offset correction
  • Kits containing a carrying case and hoses
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