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  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Z-VISION
  • Model Number: ZWL-M9000


A model for light spacial distribution measurement, which can measure luminosity distribution in C-plane & cone-plane.

Test object:

Streetlight, tunnel lamp, project lamp, tubes, spotlight, etc.


Test parameter:

Luminous intensity distribution curve, luminous intensity data, area luminous flux, efficiency, utilization factor, glare rating, maximum allowed distance ratio, upward luminous flux, downward luminous flux, Isolux curve, isocandela curve, current, voltage, power and power factor, etc;


Luminaires rotate according to the vertical and horizontal axis.


Horizontal 0°-360°,vertical 0°-±180°


CIE C-γ measurement is available.


Superior test performance:

Movement reflective mirror testing device, stable rotation and low noise; the resolution of rotation axis can be 0.01°;

Laser alignment and high accuracy constant temperature CLASS A detector (f1′<3%).


Self-developed core algorithm software:

Data output format: ZVISION luminosity data files format, CIE file format, IESNA (95,2001) format, CIBSE(TM14) format;

Test report analysis and print function is provided for customer evaluation;


Load: 60KG


International authoritative standard is traceable:

Traceable with authoritative test standard like IEC, CIE, ENERGY STAR, NIM, etc;

Comply with “GB9468-2008(GB-T)” national street light test standard.

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