Benetech GT8907 Digital Anemometer Data Logger
This digital multifunctional anemometer is a professional instrument for measurement of wind speed, temperature, and humidity. It is designed for wind speed measurement in various environments, such as wind speed measurement engineering, quality control, and health control. It is applied in wind speed measurement for various occasions like factories, schools, offices, transportation routes, families, etc.
Features:
Six-wheel design for more accurately measure current wind speed, air volume, temperature and humidity.
Wind speed/flow units and temperature units selection.
Maximum/Minimum/Average wind speed measurement.
2.9-inch LCD screen with backlight for clearly reading.
Real-time measurement when connecting USB with computer software.
Automatic shutdown if there is no operation after 5 minutes.
Data storage function, which can save up to 960 groups of measured data.
Three-axis magnetic field sensor for wind direction angle measurement.
Data hold function, low battery indication.
Specifications Benetech GT8907 Digital Anemometer
| Wind Velocity Range | |||||
| Unit | Wind Velocity Range | Resolution | Lowest Point of start value | Accuracy | |
| m/s | 0.0~45.0 | 0.01 | 0.3 | ±3%±0.1 | |
| Ft/min | 0.0~8800 | 0.01/0.1/1 | 60 | ±3%±20 | |
| Knots | 0.0~88.0 | 0.01 | 0.6 | ±3%±0.2 | |
| Km/h | 0.0~140.0 | 0.01 | 1 | ±3%±0.4 | |
| Mph | 0.0~100 | 0.01 | 0.7 | ±3%±0.2 | |
| Wind flow range | |||||
| CFM | 0-999900 ft3/min | ||||
| CMM | 0-999900m3/min | ||||
| Unit | Range | Resolution | Area | ||
| CFM(FT3/MIN) | 0-999900 | 0.001-100 | 0.001-9999ft2 | ||
| CMM(M3/MIN) | 0-999900 | 0.001-100 | 0.001-9999m2 | ||
| Unit Conversation | |||||
| m/s | Ft/min | Knots | Km/h | Mph | |
| 1m/s | 1 | 196.87 | 1.944 | 3.60 | 2.24 |
| 1ft/min | 0.00508 | 1 | 0.00987 | 0.01829 | 0.01138 |
| 1knots | 5.144 | 101.27 | 1 | 1.8519 | 1.1523 |
| 1km/h | 2.778 | 54.69 | 0.54 | 1 | 0.6222 |
| 1mph | 4.464 | 87.89 | 8.679 | 1.6071 | 1 |
| Wind Temperature | |||||
| (1) Temperature Range | |||||
| Unit | Scale | Resolution | Accuracy | ||
| ℃ | 0~45 | 0.1 | ±1.0℃ | ||
| ℉ | 32~113 | 0.18 | ±1.8℉ | ||
| (2) Humidity range | |||||
| Unit | MIN/MAX | Resolution | Accuracy | Test Conditions | |
| %RH | 10~90 | 0.1 | ±5% | 90% RH (non-condensing) | |
| Operating Current | |||||
| Unit | Description | Min/Max | TYP | Test Conditions | |
| mA | Operating Current1 | 15~20 | 18 |
The backlight is off
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| mA | Operating Current2 | 20~25 | 23 | Backlight is on | |
| V | Low battery indicating | 3.5~4.5 | 4 | ||
| uA | Stand by current | 0~8 | 5 | ||
| Operation Conditions | |||||
| Temperature | 0~50℃（32~122℉） | ||||
| Humidity | 40~80%RH | ||||
| Storage Conditions | |||||
| Temperature | -40~60℃（-40~140℉） | ||||
| Humidity | ≤80%RH | ||||
| Power supply | AAA 1.5V Alkaline battery *4 | ||||
| Dimensions | Meter :73x38x194mm Vane: 74x35x2100mm（After lengthening) |
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| Product Weight | Host: 212.9g (without battery) Attached machine: 180g |
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Packing List:
1 * Anemometer
1 * Vane
1 * USB Cable
1 * Manual (English)
