Light Meter | LXP-2

Light Meter | LXP-2

R8,424.00 ex vat

Light Meter LXP-2

This model is suitable for people making basic lighting measurements of indoor and outdoor workplaces. The device works in conjunction with the LP-1 measuring probe (class B) which enables reliable measurements. The non-integrated probe eliminates the influence of the user on the measurement result. The illuminance meter is compact, tough and easy to handle. The light sensitive component used in the meter is a very stable, long-life silicon photo diode and spectral response filter.

Light meter Features:

  • high resolution up to 0.1 lx
  • highly accurate
  • measurements of all types of light sources:
    • LEDs lamps
    • incandescent lamps
    • fluorescent lamps
    • electrodeless lamps
    • high and low-pressure lamps
  • no need to use correction factors
  • photodiodes with filters match the spectral sensitivity characteristics well to the requirements of C.I.E.
  • 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 / FC scale
  • MAX and MIN results save
  • relative mode
  • easy to read large backlit display
  • USB connection with PC
  • built-in memory: 99 points
  • 16 000 values records data logger
  • auto power off

 

 

Description

Light Meter | LXP-2

Illumination measurement

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

PARAMETER DESCRIPTION
probe LP-1
class B
measurement range
lx 0.0…19.99k
fc 0.0…1999
resolution
lx 0.1
fc 0.01
spectral uncertainty f1′ ±6%
cosine matching error f2 ±3%
accuracy ±(5% m.v. + 5 digits)
number of ranges 3
memory 99 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
  • operational temperature: 0…50°C | 32…122°F
  • operational relative humidity: 0…80%
  • storage temperature: -20…+70°C | -4…+158°F

Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost.

Light Meter | LXP-2

Brand

Sonel

Sonel Details.
Sonel Logo Square

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