1 / 3
Illuminance Meter
Technical Specification
  • Description

    Reliable illuminance measurements with the LXP-10B light meter

    Model with resolution 0.01 lx allows to accurate lighting measurements in workplaces and emergency lighting in escape routes. It works with LP-10B measuring probe. The device has internal memory of 999 measurements and additional logger for recording data with a selectable sampling rate.

    Main features

    • high resolution up to 0.01 lx
    • highly accurate measurements
    • measurements of all types of light sources including:
      • LEDs lamps,
      • incandescent lamps,
      • fluorescent lamps,
      • electrodeless lamps,
      • high and low-pressure lamps
    • no need to using correction factors
    • photodiodes with filters make the spectral sensitivity characteristics well matched to the requirements of C.I.E.

    Product functions

    • data-hold for freezing measuring values
    • automatic zeroing
    • peak-hold for freezing the peak signal of light pulse
    • capable of selecting measuring mode in Lux or FC scale
    • MAX and MIN results save
    • relative mode
    • easy to read large backlit display
    • USB connection with PC
    • wireless connection
    • built-in memory: 999 points
    • 16 000 values records data logger
    • auto power off
  • Technical Specification

    Illumination measurement

    The result may be displayed in lx or fc. Displaying fc results with reduced resolution due to the display limitations.

    Parameter Description
    probe LP-10B
    class B
    measurement range
    lx 0.000...399.9k
    fc 0.000...39.99k
    lx 0.01
    fc 0.001
    spectral uncertainty f1 ±6%
    cosine matching error f2 ±3%
    accuracy ±(5% m.v. + 5 digits)
    number of ranges 5
    memory 999 points
    logger memory 16 000 points

    m.v. - measured value

    Technical specification: 

    • display: 3¾ digits, LCD with 40-segment bar indicator
    • exceeding of range: “OL” symbol
    • spectral sensitivity: CIE photopic curve (CIE human eye sensitivity curve)
    • power supply: 9 V battery or 8.4 V rechargeable battery
    • photodetector: one silicon photodiode and spectral curve filter
    • communication interface: USB and wireless
    • operating temperature: 0...50°C | 32...122°F
    • operatingrelative humidity: 0...80%
    • storage temperature: -20...+70°C | -4...+158°F

  • Files

Standard accessories

Slide 1 of 5

Optional accessories

Slide 1 of 5