■The luminous intensity of the light source is controlled by PWM modulation technology to ensure the stability of the light source (luminous intensity stability ± 1.5%/h).

■Manually adjust the horizontal and vertical angle knobs to control the high beam or laser beam of the optical axis angle, which can be used to test the luminous intensity, optical axis offset angle and the angle of the low-light light and dark cutoff line of the headlight detector.

■The calibrator is equipped with a standard light source, with horizontal and vertical precision rotation mechanisms, as well as a horizontal adjustment mechanism and alignment mechanism to facilitate on-site alignment and adjustment.

■The luminous intensity error is ± 4%, the repeatability error is 1%, the angle error is ± 5 ′, and the idle travel error is ± 3 ′, which meets the verification requirements of the headlamp detector.

■The luminous intensity ranges from 5000 to 65000cd, the light deflection angle is 3° up to 3° 30 ′ down, and the left 3° to right 3°, covering the verification interval of common headlight detectors.

■In accordance with JJG 967 and JJG 745 calibration procedures, it can be used for the inspection of the detector after factory inspection and maintenance.

■The box and the stand are separated and portable: the box is 380mm × 355mm × 415mm, the stand is 280mm × 280mm × 800mm, the total weight is about 16kg, suitable for on-site and laboratory use.