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MEWOI-Air Flow Anemometer GM8902+
GM8902+ has carefully designed the "handle rod retractable" without wind direction requirements, the telescopic rod can be long or short, the handle can be up to 0.6 meters long to achieve accurate measurement, stable performance, safe and reliable, low power consumption and other advantages. |
Features
Air Flow AnemomEter possesses the following features: 1.Measurement of wind velocity, temperature and flow |
Specifications
1. 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 |
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 |
3. 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 |
4.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℉ |
5. Operation Conditions :
| Temperature | Humidity | |
| Host | 0-50℃ (32℉~122℉) | ≤80% RH |
| Fan | 0-60℃ (32℉~140℉) |
6. Storage Conditions :
| Temperature | -40℃~60℃ (-40℉~140℉) |
| Humidity | ≤80%RH |
7、Power supply : AAA 1.5V Alkaline battery *4
8、Low battery indicating : 4.4V±0.2V
9、Stand by current ≤2uA
10、Operating Current ≤18mA
11、Battery use life :20H (Continuous Use )
12、Dimensions: Meter :77x36x164mm ; Vane: 65x29x172mm
13、Net Weight : 330G (Not Included Battery )
