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英國Vector W200P風向傳感器W200P/L

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產品型號W200P W200P/L

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英國Vector W200P風向傳感器W200P/L

詳細介紹

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、環境監測等領域有廣泛的應用。

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，允許連續轉動
精度	在穩定的5m/s風速時為±2度
分辨率	±0.2度
重復性	±0.5度
線性	滿刻度輸出的0.5%
溫度范圍	-50℃~+70℃
連續電角度	357.7°±1.5°(正北方2.3°缺口)
變化電角度	356.5°±1.5°(3.5°盲區)
電位器消耗電流	20mA
典型壽命	5×107轉(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	±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，允許連續轉動
精度	±4度風速穩定在3m/s時（3.5m/s/WR型,2m/s/LV型）
分辨率	±0.2度
重復性	±0.5度
線性	滿刻度輸出的0.5%
溫度范圍	-30℃~+70℃
連續電角度	357°±2°(正北方3°缺口)
變化電角度	355°±3°(5°盲區)
電位器消耗電流	20mA
典型壽命	5×107轉(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.