1

Intensity diatribution of vertical half plane 

2

Intensity diatribution of cone plane

3

Isocandela curve

4

efficiency of Lamps and all directions

5

Glare grade and luminance limitation curve

6

Horizonal Luminosity distribution curve

7

utilization coefficient curve

8

zonal flux (total luminous flux)

9

effective beam angle

10

electrical parameters(voltage, current, wattage, power factor) and etc.

1.measurement manner

double pillars or single pillar drive, accomplish C-γ,B-βmeasurement

2.measurement angle

Angle accuracy0.1°, resolution0.01°

3.minimum illuminance measurement index

0.001 Lux

4 rotating axis range

levelvertical 180°

5 illuminance accuracy

first-class illuminance standard

6 testing distance

5m~30m can be adjustable

7 maximum load

30kg

8 standard

Comply with IES form

9 software

English operating software based on Windows

10 others

Visible baselinemarkings, it is convenient to connect power supply.