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556C1 Digital Air Velocity/Air Flow Meter

Digital vane air velocity, calculate CFM and temperature. The 556 Digital Air Velocity Meter is a state of the art, easy to use instrument designed to provide temperature and air velocity readings as well as calculating CFM.

  • Measure air velocity, air flow and temperature
  • Five units of measure for air velocity: (m/s, km/hr, mile/hr, knots, ft/min)
  • Two units of measure for air flow: (cfm, cmm)
  • Send real time and logged data to a PC via optional A500 interface cable
  • Four digit dual line display simultaneously shows air flow and temperature
  • Data record displays minimum, maximum and average readings
  • Data log up to 1000 readings in 1 second to 999 second intervals
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Product Documentation

556 Manual

 

556C1 Data Sheet

PRODUCTS

 Model 556C1 Specifications
 Air Velocity (Low friction ball conventional twist wheel)  80 to 5916 ft/min 0.4 to 30 m/s
 Units of Measure  m/s, km/s, ft/min, mile/hr, knots
 Air Velocity Accuracy  ±(1% of rdg + 3 digits)
 Temperature (Precision thermistor)  -5°F to 175°F -20°C to 80°C
 Temperature Accuracy  ±(1% of rdg + 1°F + 3 digits)
 Units of Measure  °C / °F
 CFM Calculation  Automatic (Input duct size through keypad)
 RS-232 Output  Yes
 Min/Max Record  Yes
 Operating Temperature (Base Unit)  32°F to 122°F
 Operating Humidity (Base Unit)  <80% non-condensing
 Battery Type  AAA (6)
 Battery Life  30 hours typical
 Dimension W x L x H  2.9” x 5.7” x 1.1”
 Weight  0.3lb