The split anemometer supports five wind speed units: m/s, km/h, ft/min, knots and mph. It can measure the maximum, minimum and average values of wind speed and store up to 960 data entries, making it suitable for various applications of wind speed measurement in factories, schools, offices and more. Buy it now and it comes with a free carrying case and batteries.
Specification
Model |
1603A |
Wind Spead Parameters |
Unit |
Measurement Range |
Resolution |
Threshold |
Accuracy |
m/s |
0~45 |
0.01 |
0.3 |
±3% ±0.1 |
ft/min |
0~8850 |
0.01/0.1/1 |
60 |
±3% ±20 |
knots |
0~87 |
0.01 |
0.6 |
±3 ±0.2 |
km/h |
0~160 |
0.01 |
1 |
±3% ±0.4 |
mph |
0~100 |
0.01 |
0.7 |
±3% ±0.2 |
Wind Volume Parameters |
CMM: 0-999900 m³/min CFM: 0-999900 ft³/min |
Unit |
Measurement Range |
Resolution |
Area |
CFM (ft³/min) |
0-999900 |
0.001-100 |
0.001-9999 |
CMM (m³/min) |
0-999900 |
0.001-100 |
0.001-9999 |
Wind Temperature Parameters |
Unit |
Measurement Range |
Resolution |
Accuracy |
℃ |
0℃~+45℃ |
0.1 |
±1℃ |
℉ |
32℉~113℉ |
0.18 |
±1.8℉ |
Humidity Measurement |
Unit |
MIN/MAX |
Resolution |
Accuracy |
Test Condition |
%RH |
10~90 |
0.1 |
±5% |
90%RH (non-condensing) |
Working Current |
Unit |
Description |
MIN/MAX |
TYP |
Test Condition |
mA |
Working current 1 |
15~20 |
18 |
Backlight Off |
mA |
Working current 2 |
20~25 |
23 |
Backlight On |
V |
Low battery indication |
3.5~4.5 |
4 |
uA |
Shutdown |
0~8 |
5 |
General Parameters |
Battery |
4x1.5 V AAA alkaline battery |
Operating Temperature |
0℃~+50℃ (32℉~122℉) |
Operating Humidity |
40~80% RH |
Storage Temperature |
-40℃~+60℃ (-40℉~140℉) |
Storage Humidity |
≤80% RH |
Weight |
212.9 g (host) 180 g(sensor) |
Dimension |
73x38x194 mm (host) 2100 mm (sensor) |
Handheld Vane Anemometer Features
- With high quality six-blade wind wheel, sensitive and precise sensing.
- Metal wrapped connecting port, smooth unplugging, not easy to damage, long service life.
- LCD large screen display, easy to switch the usual light/backlight status.
- Auto shut-off after 5 minutes without any operation to save power for users.
Handheld Vane Anemometer Diagram
Handheld Vane Anemometer Dimension (unit:mm)
Applications
Tips: How do you ensure accuracy of an vane anemometer?
Ensuring the accuracy of an anemometer involves several steps and considerations. Here are key ways to ensure the accuracy of anemometer readings:
1. Calibration: Anemometers should be regularly calibrated according to the manufacturer’s recommendations. Calibration can be performed by a certified service or using a traceable calibration device.
2. Proper Installation:
- Location: Place the anemometer in an open area away from buildings, trees, or other obstructions that could alter wind flow.
- Height: Install the anemometer at the correct height as specified by standards or regulations. For most applications, this is typically 10 meters (33 feet) above ground level.
3. Maintenance: Regular maintenance is crucial. This includes:
- Cleaning the sensor and other components to prevent dust or debris from affecting measurements.
- Checking for wear and damage to the anemometer’s parts, such as the cups or propellers, and replacing them if necessary.
- Inspecting and maintaining the supporting structure to ensure it is stable and secure.
4. Weather Conditions: Be aware of weather conditions that can affect accuracy, such as high humidity, extreme temperatures, or precipitation. Follow the manufacturer’s guidelines for operating the anemometer under various conditions.