The Anemomaster™ Rotating Vane Anemometer – 6820 Series offers a range of highly accurate airflow measuring devices. Models include industrial grade enclosure and probe. They automatically calculate volume flow in CFM (cubic feet per minute) or CMH (cubic meters per hour). When measuring ducts dimensions are stored in memory on turn-off and do not need to be re-entered. These vane anemometers can store up to 10 different commonly-used duct sizes for quick, convenient readings in the field. Models also available for airflow/temperature and airflow/temperature/humidity.
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*NIST TRACEABLE CALIBRATIONS are performed at our facility in ANDOVER, NJ
|Main Unit Specifications|
|Air Velocity||Range||1″ Probe: 300 to 6890 FPM (1.5 to 35 m/s)
2.75″ Probe: 40 to 3800 FPM (0.2 to 20 m/s)
|Accuracy||1″Probe: ±0.5% of Full-scale + 0.75% of READING ±1 digit
2.75″Probe :±1.0% of READING ±1 digit
|Resolution||1 FPM or 0.01 m/s|
|Temperature (6813 & 6815)||Range||APT (VANE TEMP): -4 to 212˚F (-20 to 100˚C)
HTP202 TEMP Probe: -4 to 176˚F (-20 to 80˚C)
|Accuracy||± (0.3°C + 0.2% of READING in °C)|
|Resolution||0.1 ˚F or 0.1℃|
|Humidity (6815)||Range||5.0 to 95.0 %RH|
|Accuracy||± 2.0 %RH|
|Dimensions||Instrument||W 3.07 x D 1.32 x H 6.26 inches (78 x 34 x 160 mm)|
|Probe||-4 to 212˚F (-20 to 100˚C)|
|Operating Temperature||Instrument||32 to 125˚F (0 to 50˚C)|
|Warranty||1 year||1 year|
|What’s Included||Operation Manual, Meter, Probe, two meterProbe Cable, Three Rigid Rods, one Flexible Rod, Batteries, Carrying Case, NIST TRACEABLE Calibration Certificate (6815 – TEMP/RH Humidity Probe and two meter cable)|
|Vane Model Support||6822||6824||6825|
|APT275 (2.75″ Vane)|
APT100 (1.00″ Vane )
Temperature on Vane
|Relative Humidity (RH)/|
|USB Communication||Option (10216)||Option (10223)|
|RS232 Communication||Option (10217)||Option (10224)|
|Analog 0 to 5 Volt Output||Option (10215)||Option (10222)|
|Analog & RS232||Option (10219)||Option (10224)|
|Analog & USB||Option (10218)||Option (10225)|
|Protective Boot (10227)||Option||Option||Option|
|Cables (various lengths)||See website for part numbers|
Yes, all our instruments come with a calibration certificate.
Kanomax recommends annual calibration to ensure accuracy.
No, these are thermal anemometers that generate heat when in operation; if you expose them to a flammable gas it could cause a fire or explosion. Corrosive or caustic gases, such a chlorine, will damage the sensor on contact. While it is possible to use the instrument in a non-flammable, non-caustic gases the instrument is not calibrated for these gases and it will not measure airflow accurately.
No, the temperature sensor is built into the velocity probe for the Model 6824.
No, When using the probe within the ranges specified in the manual, there is no measurable effect of the air temperature on air velocity. Technically it does, but it is so minor, that the velocity readings will not be affected at all. Temperature outside the ranges will more likely have an effect on the lubricant used in the bearings.
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