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SM-140 Range Finder

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SM-140 Range Finder

    • Airgap and draught
    • Ocean wave profiles and tidal variations
    • Water level in dams, rivers, canals, lakes etc.
    • Bridge clearance

    Microwave Transceiver
    • Modulation:
    Triangular FM
    • Frequency:
    1 mW (0 dBm)
    • Output power:
    9.4 – 9.8 GHz
    Wide Beam Antenna
    • Beam width:
    10º (-3 dB one way)
    • Gain:
    > 18 dB
    • Range:
    SM-140/W/01/20: 1-23 m
    • Dimentions:
    122 x 340 mm (h x diam)
    • Weight:
    8 kg
    Narrow Beam Antenna
    • Beam width:
    5º (-3 dB one way)
    • Gain:
    > 24 dB
    • Range:
    SM-140/N/01/20: 3 – 23 m SM-140/N/01/45: 3 – 47 m SM-140/N/01/90: 3 – 95 m
    • Dimentions:
    136 x 500 x 440 mm (h x w x d)
    • Weight:
    11 kg
    Measurement Error
    • Averaged measurements:
    < 1 cm
    • Individual measurements:
    < 1 mm
    Power Requirements
    • Voltage:
    12 – 48 VDC (nominal 24 VDC) (preliminary)
    • Current:
    < 0,5 A at 24 VDC (10W)
    Environmental
    • Temperature:
    -30 – +50 ºC
    • Humidity:
    10 – 100 %RH, condensing
    Housing
    • Material:
    Aluminium EN AW 5052/EN AN 6082/polyethylen
    • Finish:
    Enamelled
    • Colour:
    Gray, RAL 7035
    • Ingress protection:
    Tested to IP67 (IEC/EN 60529)
    Digital Signal Output
    • Interface:
    RS-422 (optionally RS-232)
    • Code:
    ASCII
    • Baud rate:
    9600 (Factory settings, user programmable –1200 – 115200)
    • Sampling interval:
    20 – 60 000 ms (0.016 – 50 Hz) or polling mode
    • Data format:
    Various formats available
    • Analogue Signal Output
    0 – 10V or 0 – 10 mA

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