CFM/CMM Thermo-Anemometer
DT-850 CFM/CMM Thermo-Anemometer remote sensor is the most popular model for HVAC applications.
Display Air Flow (CFM/CMM), or Air Velocity plus Temperature & Max/Min/Avg value
Easy to set Area dimensions (cm 2 ) stored in the meter´s internal memory for the next power on
Resolution of 0.01m/sec
20 points average for Air Flow
Super large LCD Backlit Display
3% velocity accuracy via low friction 2.83"D (72mm) ball bearing vane wheel on 3.9ft (120cm) cable
Low battery indication and Auto Power Off
Specifications
Air Velocity
Range
Accuracy
m/s (meter per second)
0.40~30.00
±3% ±0.20m/s
ft/min (feet per minute)
80~5900
±3% ±40ft/min
km/h (kilometers per hour)
1.4~108.0
±3% ±0.8km/h
MPH (miles per hour)
0.9~67.0
±3% ±0.4MPH
Knots (nautical miles per hour)
0.8~58.0
±3% ±0.4knots
Air Temperature
-10 to 60ºC
(14 to140ºF)
± 2.0ºC (±4.0ºF)
Air Flow
Range
Area
CFM
0-999900
0-999.9 ft²
CMM
0-999900
0-999.9 m²
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