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.
More Information
Navigate the tab section below to see this product’s Features & Benefits, Specifications, Resources, and more.
- High accuracy: +/- 1.0 % of reading
- 40 FPM of air velocity sensitivity
- Temp. Measurements from -22 to 212F
- Three output options available:
- Analog voltage
- USB
- RS232
- Rugged metal probe and vane
- This is a high quality instrument which provides accurate air velocity and volume flow measurements in the harshest environments
- The user can easily enter the size of the duct opening and the 6822 automatically calculates the volume flow rate from the duct
- The duct size is automatically stored in memory on turn-off and up to 10 unique duct sizes can be stored and recalled for frequent use
- Includes NIST-traceable calibration certificate*
*NIST TRACEABLE CALIBRATIONS are performed at our facility in ANDOVER, NJ
- HVAC Ventilation and Balancing
- Laboratory Control
- IAQ Investigation
- Industrial Hygiene Quality Control
| 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 (6824 & 6825) | 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 (6825) | Range | 5.0 to 95.0 %RH |
| Accuracy | ± 2.0 %RH | |
| Resolution | 0.1 %RH | |
| General Specifications | ||
| 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) | |
| Additional Specifications | |||
|---|---|---|---|
| Vane Model Support | 6822 | 6824 | 6825 |
| AP275(2.75″ Vane) or AP100(1.00″ Vane) | O | N/A | O |
| APT275 (2.75″ Vane) or APT100 (1.00″ Vane ) Temperature on Vane | N/A | O | N/A |
| Relative Humidity (RH)/ Temperature Probe | N/A | N/A | O |
| Optional Outputs | 6822 | 6824 | 6825 |
| 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) | |
| Accessories | 6822 | 6824 | 6825 |
| Protective Boot (10227) | Option | Option | Option |
| Cables (various lengths) | See website for part numbers | ||
User Manual - Model 6822
User Manual - Model 6824
User Manual - Model 6825
Data Sheet
Engineering Drawings - Vane Info
Application Note - Anemometer Selection Guide
- Main Unit Protective Boot: Model 10227
- RH and Temp Probe for 6815: Model HTP202
- 6822 Analog Output Option: Model 10215
- 6822 USB Output Option: Model 10216
- 6822 RS232 Output Option: Model 10217
- 6822 Analog and USB Output Option: Model 10218
- 6822 Analog and RS-232 Output Option: Model 10219
- 6824/6825 Analog Output Option: Model 10222
- 6824/6825 USB Output Option: Model 10223
- 6824/6825 RS232 Output Option: Model 10224
- 6824/6825 Analog and USB Output Option: Model 10225
- 6824/6825 Analog and RS-232 Output Option: Model 10226
- 1" Vane Probe for A/T: Model APT100
- 2.75" Vane Probe for A/T: Model APT275
- 10′ Cable for 6824: Model 10311
- 15′ Cable for 6824: Model 10321
- 20′ Cable for 6824: Model 10157
- 25′ Cable for 6824: Model 10331
- 30′ Cable for 6824: Model 10323
- 40′ Cable for 6824: Model 10336
- 15′ Cable for 6822/6825: Model 10305
- 20′ Cable for 6822/6825: Model 10173
- 25′ Cable for 6822/6825: Model 10313
- 30′ Cable for 6822/6825: Model 10327
- 40′ Cable for 6822/6825: Model 10326
- 45′ Cable for 6822/6825: Model 10335
- 50′ Cable for 6822/6825: Model 10192
Our sales representatives are here to help you find the right instrument for your application. Fast.
Request a quote today to find the product you need with expert assistance.
