Μίνι ψηφιακός μετρητής ταχύτητας ανέμου
Εύρος μέτρησης 0 έως 30m/S (0 έως 12 σε κλίμακα Beaufort)
Δυνατότητα ένδειξης μέγιστης και μέσης ταχύτητας.
|
Functions |
Range |
Resolution |
Accuracy |
|
Wind Speed |
0～30m/s |
0.1m/s |
±5%rdg+0.5 |
|
Temperature |
-10～50℃ |
0.1℃ |
±2℃ |
|
14～122℉ |
0.2℉ |
±4℉ |
|
|
Wind Scale |
Level 0～12 |
1 |
±1 |
|
Sampling Rate |
|
|
0.5s |
|
Overload Indication |
＞45m/s |
|
OL |
|
MAX/AVG |
|
|
MAX/AVG |
|
Data Hold |
|
|
HOLD |
|
LCD Backlight |
|
|
Yes |
|
Auto Power Off |
|
|
5min |
|
Low Battery Indication |
|
|
3.0～3.5V |
|
Battery |
|
|
4.5V |
|
Current Consumption |
Working |
mA |
≤25mA |
|
Power off |
uA |
≤10uA |
|
|
Work Environment |
Temperature |
|
0～40℃ |
|
Humidity |
|
≤80%RH |
|
|
Storage Environment |
Temperature |
|
-20～60℃ |
|
Humidity |
|
≤75%RH |
|
|
Key Functions |
|||
|
ON/OFF |
Short press to turn on/off the meter |
||
|
MAX/AVG |
Short press to switch between MAX/MIN/QUIT |
||
|
UNIT |
Short press switch between m/s, ft/m, mph, Km/h, Knots，℃，℉. |
||
|
HOLD/BL |
Short press to turn on/off backlight |
||
