LXP-10A
Index: WMXXLXP10A
Light meters
Description
Technical Specification
Files
  • Description

    The new LXP digital light meter family allows for a very precise measurement of illuminanace. Thanks to very high resolution (resolution 0.001 lx ) allows for escape route emergency light measurement. All of three light meter have built-in memory for measurement result storing, and additional function making work much easier.

     

  • Technical Specification

    The most important features:

    • Measurement resolution:  0.001 lx (0.001 fc).
    • High accuracy and fast response.
    • Data-hold function for holding measuring values.
    • Automatic zeroing.
    • No need for correction factors calculating  for different light sources thanks to a very good fit spectral sensitivity guaranteeing the correct measurement of intensity of the illumination regardless of the nature of radiation.
    • Peak-hold function for tracing the peak signal of light pulse with duration longer than 0.1 s and less than 1 s.
    • Capable of selecting measuring mode in Lux or FC scale alternatively.
    • Auto power off (5,10 or 15minutes) or disable AUTO power off.
    • Maximum and minimum measurements.
    • Relative reading.
    • Easy to read large backlit display.
    • USB output connect with PC.
    • Data transmission via radio connection using an optional adapter OR-1.
    • Six measurement ranges.
    • Built-in memory -  999, with can be checked in the meter or PC.
    • 16000 values records data logger (traceable only in PC).

    Illuminance measurement probe LP-10A:

    Display
    Range
    [lx]
    Resolution
    [lx]
    Spectral
    uncertainty
    Accuracy
    0...3,999 0,001 f1 < 2% ±(2 % + 5 digits)
    4,00...39,99 0,01
    40,0...399,9 0,1
    400...3999 1
    4,00 k...39,99 k 0,01 k
    40,0 k...399,9 k 0,1 k

     

    Display
    Range
    [fc]
    Resolution
    [fc]
    Spectral
    uncertainty
    Accuracy
    0...3,999 0,001 f1 < 2% ±(2 % + 5 digits)
    4,00...39,99 0,01
    40,0...399,9 0,1
    400...3999 1
    4,00 k...39,99 k 0,01 k

    - display result in lx or fc (display result in fc with reduced resolution due to limitations of display)
    - meter class A

    Rated operational conditions:

    • operating temperature: 0...50°C,
    • operating humidity: 0% to 80% RH,
    • storage temperature: -20...70°C,
    • storage humidity: 0% to 70% RH.

    Other technical data:

    • display: 3¾ digit LCD with high speed 40 segment bargraph,
    • over range indication: „0L” displayed,
    • spectral response: CIE photopic (CIE human eye response curve),
    • cosine response (f2’): ±3%,
    • sampling rate: 1,3 times/sec,
    • power supply: battery 9V or rechargeable battery 8,4 V,
    • photo detector: one silicon photo diode and spectral response filter,
    • memory: 999 results
    • photo detector lead length: approx. 100cm,
    • photo detector dimensions: 115 × 60 × 20mm,
    • meter dimensions: 170 × 80 × 40mm,
    • weight: 390g,
    • data transmission: USB cable or wireless radio interface OR-1.
  • Files

Basic accessories