Benetech GM8902 Air Flow Anemometer
Detail Produk
Features Benetech GM8902 Air Flow Anemometer
- Measurement of wind velocity, temperature and flow
- Unit conversion of wind velocity, temperature and flow
- Measurement of maximum and minimum wind velocity
- Measurement of 2/3 Vmax and average wind flow
- Data holding, storing and deleting function
- Low battery indicating function
- Auto power off function (power off automatically if no further operation for 10 minutes )
- Memory of 500 records
- Backlight
- Connecting to PC with USB cable
- Audio key pressing alert
- Large LCD display
Specifications Benetech GM8902 Air Flow Anemometer
| Wind Velocity Range | |||||
| Unit | Wind Velocity | Resolution | Lowest Point of start value | Accouracy | |
| m/s | 0.0-45.0 | 0.001 | 0.3 | ±3%±0.1 | |
| Ft/min | 0.0-8800 | 0.01/0.1/1 | 60 | ±3%±20 | |
| Knots | 0.0-88.0 | 0.01/0.01 | 0.6 | ±3%±0.2 | |
| Km/h | 0.0-140.0 | 0.001 | 1.0 | ±3%±0.4 | |
| Mph | 0.0-100 | 0.001/0.01 | 0.7 | ±3%±0.2 | |
| Wind flow range | |||||
| CMM | 0-999900m³ /min | ||||
| CFM | 0-999900 ft³ /min | ||||
| Unit | 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 | ||
| Unit Conversatin | |||||
| 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 | 0.5144 | 101.27 | 1 | 1.8519 | 1.1523 |
| 1km/h | 0.2778 | 54.69 | 0.54 | 1 | 0.6222 |
| 1mph | 0.4464 | 87.89 | 0.8679 | 1.6071 | 1 |
| Air Temperature Range | |||||
| Wind Temperature | |||||
| Unit | Scale | Resolution | Accuracy | ||
| ℃ | 0.0-45.0 | 0.1 | ±1.0℃ | ||
| ℉ | 32.0-113.0 | 0.1 | ±1.8℉ | ||
| Operation Conditions | |||||
| Temperature | Humidity | ||||
| Host | 0-50℃ (32℉~122℉) |
≤80% RH
|
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| Fan | 0-60℃ (32℉~140℉) | ||||
| Storage Conditions | |||||
| Temperature | -40℃~60℃ (-40℉~140℉) | ||||
| Humidity | ≤80%RH | ||||
| Power supply | AAA 1.5V Alkaline battery *4 | ||||
| Low battery indicating | 4.4V±0.2V | ||||
| Stand by current | ≤2uA | ||||
| Operating Current | ≤18mA | ||||
| Battery use life | 20H (Continuous Use ) | ||||
| Dimensions | – Meter :77x36x164mm – Vane: 65x29x172mm |
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| Net Weight | 330G (Not Included Battery ) | ||||
Benetech GM8902 – Datasheet
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