CX-3B / 2B Image Luminance Meter

Measurement of the luminance distribution in the field of view at one time, as if they were more than 1,000,000 micro-luminance meters working synchronously.

Characteristics

The spectral mismatch of the optical system to the function V (λ) can reach the level of class A or class B (DIN 5032-7).
CX-3B delivers high-quality CCDs over 8 million pixels for super-high resolution.

CX-2B delivers high quality CCD image over 1.4 million pixels to measure the luminance of each point in the field once per sample.

The high dynamic range technology, the exact measurement of objects with great diversity of luminance, the measuring range can be from 0.001cd / m2 to 200kcd / m2
Models adopt advanced cooling technology to acquire excellent stability and repeatability.
Equipment with high-end large aperture lens to measure the object of cut at very long distance.

4π (lamp mounted at the center)

2π (lamp mounted on the side, top, or bottom)

Powered by network supply or external DC power supply, and has a USB interface, it is suitable for laboratory and field measurement.

Characteristics:

  • Luminance at the user-defined grid points on the vial or tunnel image according to CIE140-2000, EN 13201: 2015 and IESNA RP-8-00
  • Calculation of longitudinal and transverse uniformities.
  • Assessment of luminance in the area of access to road tunnels according to CIE88-2004, UNE-CR 4380: 2007
  • Calculation of IT glare

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