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Extech AN500 Hot Wire CFM/CMM Thermo-Anemometer

Item #:
EXT-AN500
Brand:
Extech
Extech AN500 Hot Wire CFM/CMM Thermo-Anemometer
$768.90
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Discontinued

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Extech AN500 Hot Wire CFM/CMM Thermo-Anemometer

Extech AN500 Hot Wire CFM/CMM Thermo-Anemometer

$768.90

Discontinued


AN500 Hot Wire CFM/CMM Thermo-Anemometer by Extech

New sensor technology delivers major improvements in durability and ATC (Automatic Temperature Compensation) for accurate in-duct Air Velocity measurements with changing air temperatures. Telescoping probe with ruler label ensures that measurements are made in the center of the duct even if out of reach. Ergonomic directional handle and anti-rotation sensor confirms that probe direction and airflow direction are aligned for confident readings.

Features

  • Reads Air Velocity and Temperature on dual display
  • Calculates CMM / CFM based on adjustable duct shape and size
  • Slim sensor (8mm) fits easily in 3/8" holes
  • Telescoping probe extends to 7ft (2.1m)
  • Sensor cover for Zero Adjustment and storage protection
  • Adjustable parameters for Altitude and GAIN
  • Save and view 36 readings on display
  • Min / Max / Average and Data hold
  • Auto Power off with disable
General Specifications
Circuit configuration Custom one-chip LSI microprocessor circuit
Display Dot Matrix LCD backlit display
Measurements m/s (meters per second), km/h (kilometers per hour), ft/min (feet/per minute), knots (nautical miles per hour), MPH (miles per hour), CMM (m3 /min), and CFM (ft3 /min), Temperature: °C, °F
Temperature sensor Two temperature sensors on glass pad
Min/Max Recording Capture Maximum (MAX), Minimum (MIN), and Average (AVG) readings
Datalogger 36 readings can be stored and recalled
Operating Temperature 0 to 50 °C (32 to 122°F)
Operating Humidity Max. 80% RH
Operating Altitude 4500m (15000ft) Maximum
Power Supply Six (6) 1.5V 'AA' batteries
Power Consumption Approx. 30 mADC
Weight 355g (0.78 lbs.) including batteries & probe
Dimensions Main instrument: 180 x 72 x 32 mm (7.1 x 2.8 x 1.3")
Sensor: 12mm (0.5") diameter
Telescoping handle with cable: 2.1m (7') max. length with cable

Range Specifications
m/s Range: 0.0 to 9.99 m/s; 10.0 to 20.0
Resolution: 0.01 m/s; 0.1 m/s
Accuracy: ±(3.0%rdg+0.2m/s)
km/h Range: 0.0 to 75.0 km/h
Resolution: 0.1 km/h
Accuracy: ±(3.0%rdg+0.7km/h)
ft/min Range: 0 to 4000 ft/min
Resolution: 1 ft/min
Accuracy: ±(3.0%rdg+38ft/min)
MPH Range: 0.0 to 45.0 MPH
Resolution: 0.1 MPH
Accuracy: ±(3.0%rdg+0.4MPH)
knots Range: 0.0 to 40.0 knots
Resolution: 0.1 knots
Accuracy: ±(3.0%rdg+0.4knots)
CMM (cubic meters per minute) Range: 0 to 1298.0 m3/min
Resolution: 0.1 m3/min
Gain: 0.10-1.00
CFM (cubic feet per minute) Range: 45922 ft3/min
Resolution: 1 ft3/min
Gain: 0.10-1.00
mbar Range: 502-1012 mbar
Resolution: 2 mbar
Gain: 0.00-2.00
Power Consumption’=(1+(1010/mbar-1)*gain)*power consumption
CMM=(60*m/sec*R*R*PI*gain)/40000 Circle
CMM=(60*m/sec*L*W*gain)/10000 Rectangle
CFM=(ft/min*R*R*PI*gain)/576 Circle
CFM=(ft/min*L*W*gain)/144 Rectangle
R & L & W: 1.5-101.5cm (0.5) or 0.6-40.0in. (0.2)  
Temperature Range: 0 to 60°C (0 to 140°F)
Resolution: 0.1°F and °C
Accuracy: 1.0 °C (1.8 °F)

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