英國Vector風向風速傳感器是世界一級（First Class）測風傳感器。【W200P風向傳感器】具有較高的靈敏度，精密球形軸承具有防腐蝕、防塵、防潮，使傳感器可長期在野外各種天氣條件下工作，尤其適合于偏遠工作站。該傳感器在氣象、風資源評估、環(huán)境監(jiān)測等領(lǐng)域有廣泛的應(yīng)用。
| 風向傳感器 | W200P |
| 啟動風速 | 0.6m/s(當風向標與風向的角度大于45度時動作) |
| 風速 | >75m/s |
| 測量范圍 | 機械角度360度，允許連續(xù)轉(zhuǎn)動 |
| 精度 | 在穩(wěn)定的5m/s風速時為±2度 |
| 分辨率 | ±0.2度 |
| 重復(fù)性 | ±0.5度 |
| 線性 | 滿刻度輸出的0.5% |
| 溫度范圍 | -50℃~+70℃ |
| 連續(xù)電角度 | 357.7°±1.5°(正北方2.3°缺口) |
| 變化電角度 | 356.5°±1.5°(3.5°盲區(qū)) |
| 電位器消耗電流 | 20mA |
| 典型壽命 | 5×107轉(zhuǎn)(10年) |
| 絕緣電阻 | 最小50MΩ |
| 電位計阻抗 | 1kΩ±10% |
| 電位器電壓 | 125V |
| 電能消耗 | -50~20℃時0.5W，70℃時線性減到0.25W |
| 溫度系數(shù) | ±50ppm/℃ |
| 供電電壓 | 20V |
| Windvanes | W200P |
| Threshold: | 0.6m/s (standard), 0.75m/s (/WR), 0.5m/s (/LV) |
| Distance Constant: | 2.3m (standard), 2.4m (/LV) |
| Damping Ratio: | 0.2m (standard), 0.24m (/LV) |
| Recovery Distance: | 0.51m (standard), 0.54m (/LV) |
| Damped Natural Wavelength: | 3.4m (standard), 3.6m (/LV) |
| Repeatability: | +/- 0.5 ° if vane removed and replaced (note: no measurable backlash movement during use) |
| Life of Potentiometer: | 5x107 cycles (10 years typical exposure) |
| Service Interval: | 4 to 5 years |
| Accuracy: | +/-3° in steady winds over 5m/s (6m/s /WR, 3.5m/s /LV), with +/-2° obtainable following calibration. |
| Maximum Wind Speed: | over 75 m/s (standard), over 60m/s (/LV) |
| Range: | 360° mechanical angle, continuous rotation allowed |
| Temperature Range: | -50 to +70 °C |
| Potentiometer Resistance: | 1000 Ohms (+/- 10%) |
| Wiper Current: | 50uA recommended (20mA absolute maximum) |
| Potentiometer Voltage: | 1V to 5V (recommended), 20V absolute maximum. |
| Potentiometer Continuity Angle: | 357.7 +/- 1.5° (2.3° gap at north) |
| Potentiometer Variation Angle: | 356.5 +/-1.5° (3.5° dead-band) |
| Potentiometer Resolution: | +/-0.2° |
| Potentiometer Independent Non-Linearity: | +/-0.25° (unloaded) |
| Connections: | 6 wire screened cable. Screen insulated at instrument end, black connects to body. Red & White connect to 360° end and Blue & Yellow connect to 0° end of pot. Green connects to wiper. |
| Fin (Vane-Arm): | type F20 as standard. |
| Dimensions: | This instrument is constructed using our standard fin and windvane body design anddimensions. |
| Wiring/Connections (Cable colours): | For wiring details click HERE |
| Cable: | 3m (9ft10in) permanently attached 6-conductor* cable with braided shield/screen as standard. Longer lengths are available to order (up to 115m). Spec: Def Stan 61-12 part 4, 0.22mm2(～24AWG). *Note: 8-conductor used for /HE4 models. |
| Calibration Certificate(optional extra): | The W200P windvane is available with anIEC/MEASNET Calibration Certificate(for an additional charge) |
| 風向傳感器 | W200P/L |
| 啟動風速 | 0.5m/s（標準）0.6m/s（WR型）0.35m/s（LV型） |
| 風速 | >75m/s（標準）>60m/s（LV型） |
| 測量范圍 | 機械角度360度，允許連續(xù)轉(zhuǎn)動 |
| 精度 | ±4度風速穩(wěn)定在3m/s時（3.5m/s/WR型,2m/s/LV型） |
| 分辨率 | ±0.2度 |
| 重復(fù)性 | ±0.5度 |
| 線性 | 滿刻度輸出的0.5% |
| 溫度范圍 | -30℃~+70℃ |
| 連續(xù)電角度 | 357°±2°(正北方3°缺口) |
| 變化電角度 | 355°±3°(5°盲區(qū)) |
| 電位器消耗電流 | 20mA |
| 典型壽命 | 5×107轉(zhuǎn)(10年) |
| 絕緣電阻 | 最小50MΩ |
| 電位計阻抗 | 1kΩ±10% |
| 供電電壓 | 20V |
| W200P/l | |
| Threshold: | 0.5m/s (standard), 0.6m/s (/WR), 0.35m/s (/LV) |
| Distance Constant: | 2.3m (standard), 2.4m (/LV) |
| Damping Ratio: | 0.2m (standard), 0.24m (/LV) |
| Recovery Distance: | 0.51m (standard), 0.54m (/LV) |
| Damped Natural Wavelength: | 3.4m (standard), 3.6m (/LV) |
| Repeatability: | +/- 0.5 ° if vane removed and replaced (note: no measurable backlash movement during use) |
| Life of Potentiometer: | 2x107 cycles (4 years typical exposure) |
| Service Interval: | 2 to 3 years |
| Accuracy: | +/-4° in steady winds over 3m/s (3.5m/s /WR, 2m/s /LV). |
| Maximum Wind Speed: | over 75 m/s (standard), over 60m/s (/LV) |
| Range: | 360° mechanical angle, continuous rotation allowed |
| Temperature Range: | -30 to +70 °C |
| Potentiometer Resistance: | 2000 Ohms (+/- 3%) |
| Wiper Current: | 50uA recommended (10mA absolute maximum) |
| Potentiometer Voltage: | 1V to 5V (recommended), 20V absolute maximum. |
| PotentiometerContinuity Angle: | 357 +/- 2° (typically 3° gap at north) |
| Potentiometer Variation Angle: | 355 +/-3° (typically 5° dead-band) |
| Potentiometer Resolution: | +/-0.25° |
| Potentiometer Independent Non-Linearity:: | +/-0.5% (unloaded) |
| Connections: | 6 wire screened cable. Screen insulated at instrument end, black connects to body. Red & White connect to 360° end and Blue & Yellow connect to 0° end of pot. Green connects to wiper. |
| Fin (Vane-Arm): | type F20 as standard. |
| Dimensions: | This instrument is constructed using our standard fin and windvane body design and dimensions. |
| Wiring/Connections (Cable colours): | For wiring details click HERE |
| Cable: | 3m (9ft10in) permanently attached 6-conductor* cable with braided shield/screen as standard. Longer lengths are available to order (up to 115m). Spec: Def Stan 61-12 part 4, 0.22mm2(～24AWG). *Note: 8-conductor used for /HE4 models. |
