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Vaisala

FS11

Weather Instruments · Navigation & Bridge Equipment

Class-certified type (DNV register) · technical data sheet not yet verified
Specifications

Technical data.reference — unverified

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Rangeup to 75 km
Scatter measurement accuracy±3 %
Scattering angle42°
Mains supply100/115/230 VAC ±10 %, 50-60 Hz
Dimensions2.8 m x 0.9 m x 0.5 m
Weight37 kg
Operating temperature-40 ... +65 °C, optional -55 ... +65 °C
Operating humidity0 ... 100 %
Wind speedUp to 60 m/s
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

The Vaisala FS11 is a visibility sensor designed for Runway Visual Range (RVR) applications, meeting FAA and ICAO specifications.

Applications

  • Runway Visual Range (RVR) Applications
  • Aeronautical visibility measurements
  • SYNOP visibility measurements

Features

  • Especially built for RVR Applications
  • Meets FAA and ICAO specifications
  • Selected by FAA
  • Accurate and traceable measurement
  • Range up to 75 km
  • Composite fiber mast meets frangibility requirements

Options

  • calibration set
  • background luminance sensor
  • battery backup
  • modem for long distance communication
  • obstruction light
Source: Vaisala FS11 datasheet, p. 2

Standards

  • FAA
  • ICAO
Vaisala FS11 – Photo (bd9c0ea3bdcc_S1-1 S. 1)
Photo · bd9c0ea3bdcc_S1-1 · S. 1
Vaisala FS11 – Photo (e94fb43cf6e7_S1-2 S. 1)
Photo · e94fb43cf6e7_S1-2 · S. 1
Vaisala FS11 – Photo (e94fb43cf6e7_S1-2 S. 1)
Photo · e94fb43cf6e7_S1-2 · S. 1
Vaisala FS11 – Photo (e94fb43cf6e7_S1-2 S. 2)
Photo · e94fb43cf6e7_S1-2 · S. 2
Vaisala FS11 – Drawing (e94fb43cf6e7_S1-2 S. 2)
Drawing · e94fb43cf6e7_S1-2 · S. 2
Vaisala FS11 – Page preview (bd9c0ea3bdcc_S1-1 S. 1)
Page preview · bd9c0ea3bdcc_S1-1 · S. 1
Vaisala FS11 – Page preview (e94fb43cf6e7_S1-2 S. 1)
Page preview · e94fb43cf6e7_S1-2 · S. 1
Source: Vaisala FS11 datasheet, p. 1
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