Introdução de especificação do medidor de velocidade do vento AR816 plus
| Faixa de medição de vento/temperatura: | ||||
Unit | Range | Resolution | Accuracy | |
degree | -10 degree plus 45 degree | 0.2 | ±2 degree | |
℉ | 14℉113℉ | 0.36 | ±3.6℉ | |
Current consumption | About 3mA | |||
Weight | 52g (including battery Weight and langyard) | |||
Battery | 9V Battery (not inlcude ) | |||
| Wind speed range | ||||
Unit | Range | Resolução | Threshold | Accuracy |
m/s | 045 | 0.1 | 0.1 | ±5 percent |
Ft/min | 05860 | 19 | 39 | |
Knots | 055 | 0.2 | 0.1 | |
Km/h | 090 | 0.3 | 0.3 | |
Mph | 065 | 0.2 | 0.2 | |
| The operating environment: | ||||
Thermometer | NTC thermometer | |||
Operating humidity | Less than or equal to 90 percent RH | |||
Operating temperature | -10 degree plus 45 degree (-14℉113℉) | |||
Store temperature | -40 degree plus 60 degree (-40℉140℉) |
