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Windspeed Limited (trading as Vector Instruments)
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Latest Weather...
(Rhyl, N.Wales, UK) |
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*** We are fully operational and open for business ***
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| A100L2/E and A100L2/H analog/voltage output anemometers |
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| ** NEW PRODUCTS **
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The A100L2/E and A100L2/H are versions of the established A100L2 anemometer where the analog/voltage output signal is larger, and more stable vs temperature, and are suitable for interfacing to a variety of industrial/measuring equipment where a 0..5v signal is required.
Features:
> A100L2/E: 0..5v = 0..50 Knots analog output voltage signal (overranges to approx 8.5v at 85 Knots).
> A100L2/H: 0..5v = 0..50 m/s analog output voltage signal (overranges to approx 7.5v at 75m/s).
> Low Power Consumption.
> 10 to 28V DC powered.
> Good temperature-stability of analog voltage output signal (improved compared to the A100L2 model).
> Same rotor/cups and dynamic performance as A100L2 ("First Class").
> Stable reference/energisation voltage to power a W200P windvane (to obtain a 0..5V wind direction signal too).
> Available with most A100 Series Anemometer Options, including HE4 anti-icing heaters, PC3 anti-surge, SE option etc.
> Compatible with all A100 Series anemometer mountings.
> Alternatives to the older/discontinued/obsolete "A100 Porton" and "A100H Porton" anemometer models.
The A100L2/E and A100L2/E anemometer models are ideal for applications requiring a voltage/analog signal proportional to windspeed, but where the signal from the existing A100L2 model is too small.
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Note: The A100L2/E and A100L2/H do not provide a pulse/frequency output signal.
Construction is from anodised aluminium alloys, stainless steels and weather resisting plastics for exposed parts. Precision corrosion resistant ball-races and a stainless steel shaft enable the R30 rotor response to produce a highly sensitive yet robust instrument suitable for continuous exposure to the weather.
Options for this anemometer include:/PC3 Anti-Surge protection/HE-4 Internal Anti-Icing Heater/HE-1 & /HE-2 External/Retrofit Anti-Icing Heaters/WR Marine Version
Note: /WR, /HE-1 and /HE-2 are not recommended for high precision applications.
The recommended mounting adaptors for use with this instrument are our type 405 and 405-1 series.
Vector Instruments A100L2 Anemometers are among the very few available having Class 1 performance ("First Class") according to the requirements of IEC and MEASNET standards.
Specification Highlights:
| Threshold: | 0.15m/s (0.3Kt) | | Starting Speed: | 0.2m/s (0.4Kt) | | Stopping Speed: | 0.1m/s (0.2Kt) | | Maximum Windspeed: | over 75m/s (146Kts) | | Temperature Range: | -30 to +70 °C | | Overall Accuracy (Analog O/P): | A100L2/E: +/-0.2Kt upto 20Kts, 1% of reading upto 50Kts. A100L2/H: +/-0.3m/s upto 30m/s, +/-1% of reading upto 50m/s. | | Distance Constant: | 2.3m +/-10% (R30 rotor) | | Overall Non-Linearity (Analog O/P): | A100L2/E: 0.2Kt upto 20Kts, A100L2/H: 0.3m/s upto 50m/s | | Temperature stability (Analog O/P): | typ. +/-0.3% of output vs +15C value between -15..+35°C range. Max. +/-2% of output relative to +15C value between -30..+60°C range. | | Supply Voltage: | 10..28V DC (current draw: typ. below 3.5mA, upto 5mA extra if also energising a connected/adjacent W200P windvane) | | Analog Output Signal: | A100L2/E: 0..5V = 0..50Kts (25.7m/s, 57.6MPH) over-ranging to approx 8.8v at approx 98Kts. A100L2/H: 0..5V = 0..50m/s (97.1Kts, 111.9MPH) over-ranging to approx 8.8v at approx 90m/s. | | Pulse Output Signal: | NONE (A100L2/E and A100L2/H do NOT provide a pulse-output signal) | | Rotor: | A100L2/E: 3-cup R30K/K2 (standard), A100L2/H: 3-cup R30K/M3 (standard) | | Dimensions: | This instrument is constructed using our standard rotor and anemometer 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. | | MEASNET/IEC Calibration Certificate (optional extra): | The A100L2/E and A100L2/H Anemometers are available with an IEC/MEASNET Calibration Certificate on the pulse/frequency output channel (for an additional charge) | | Regulatory/Certifications: : |  CE and UKCA Marked for RoHS3 (RoHS2+Phthlatales amendments) and EMC |
Notes: | | | Specifications are correct at time of writing and may change without notice. Please contact us to confirm the latest specifications. |
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Windspeed Limited (trading as Vector Instruments),
115 Marsh Road, RHYL, North Wales, LL18 2AB, United Kingdom
Tel: +44 (0) 1745 350700 Fax: +44 (0) 1745 344206
Email: sales@windspeed.co.uk
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Website design and content is copyright (c) 2003-2022 Windspeed Limited (unless otherise stated). All trademarks are acknowledged.
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A100 Series Anemometers
