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LXP-2 Light Meter

Regular price $482.00

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  • Measurement resolution 0.1 lx (0.01 fc).

  • High accuracy and fast response

  • Data-hold function for holding measuring values

  • 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 0.4 s for LXP-2) 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


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The most important features:


  • Measurement resolution 0.1 lx (0.01 fc).

  • High accuracy and fast response.

  • Data-hold function for holding measuring values.

  • 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 0.4 s for LXP-2) 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.

  • Four measurement ranges.

  • Built-in memory - 99 result, with can be checked in the meter or PC.

  • 16000 values records data logger (traceable only in PC)


 

Illuminance measurement probe LP-1
























Display
Range
[lx]
Resolution
[lx]
Spectral
uncertainty
Accuracy
0...399,9 0,1 f1' < 6% ±(5 % + 5 digits)
400...3999 1
4,00 k...19,99 k 0,01 k

 























Display
Range
[fc]
Resolution
[fc]
Spectral
uncertainty
Accuracy
0...39,9 0,01 f1' < 6% ±(5 % + 5 digits)
40,0...399,9 0,1
400...1999 1

- display result in lx or fc
- meter class B

Rated operational conditions:


  • operating temperature and humidity: 0...50°C; 0% to 80% RH,

  • storage temperature and humidity: -20...70°C; 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: 99 results,

  • photo detector lead length: approx. 100cm,

  • photo detector dimensions: 115 × 60 × 20mm,

  • meter dimensions: 170 × 80 × 40mm,

  • weight: 390g,

  • data transmission: USB cable.