LQD-A Automobile lamp test

LQD-A  Automobile lamp test

(1) Light intensity detection:

Open the headlight and observe the position of the photometer pointer. When the photometer pointer is parked in the yellow area, the luminous intensity is greater than the 1200 CD (the area is a qualifying range for the strength of the four-light headlight). When the photometer pointer is parked in a green area, the luminous intensity is 15000cd.

Above (this area is two light intensity qualified range of lamps). All the above results show that the light intensity of the headlight is in line with the requirements of the national standard. When the photometer pointer is parked in the red area, the lamp being checked fails. 

(2) detection and adjustment of optical axis deviation

The left and right polarizer and the upper and lower Polarizer respectively indicate the upper and lower deviations of the beam axis and the top and bottom of the beam. When the upper and lower tilt pointer points to the lower green area, the headlight is tilted up and down; when the left and right tilt pointer points to the left and right green area, the headlight is tilted left and right; when the current beam Center deviation is not qualified, the installation adjusts the polarized angle of the headlight according to the direction of the polarizer until the light is qualified.

Automotive Inspection Line EquipmentMaintenance and attention:

1. Before use:

(1) The connection between the host and the lifting bracket is supported by a horizontal adjustment screw. Do not push and pull the host when moving the instrument.

(2) The host tray lifting mechanism is provided with a locking handwheel. When lifting and adjusting, you must first turn on the locking handwheel to prevent damage to the transmission mechanism.

(3) When the instrument moves, three support wheels must be placed flat on the ground in case the instrument falls and is damaged.

2. After use:

(1) After the instrument has been used, the lifting frame should be lowered to the ** low point, and the lid should be set to prevent dust from invading the instrument.

(2) In the handling process, must be lightly taken lightly, do not touch.

3, Maintenance:

(1) The appearance of the instrument should be kept clean, it is strictly forbidden to wipe the instrument surface with a damp cloth.

(2) Spectrometer and optical lens shall not be in direct contact with hand or other objects. If there is a stain, you can gently wipe it with a lens.

(3) All mechanical adjustment parts should be injected regularly with lubricating oil, long-term do not need refueling protection, in case of rust.

Storage: The instrument should be placed in a dry, ventilated, light-free, non-corrosive harmful gas indoors.

LQD-AAuto Headlight Detector:

Main technical parameters:

1, the scope of use:

Temperature: -20℃~55℃

Relative Humidity: 20%~80%

Environment: Indoor (or outdoor sun-avoiding and shelter from the rain)

2. Measuring range:

Luminescent Strength: 0~40000CD

Optical axis Skew Amount:

Vertical direction: Upper 1°20 ' ~ Lower 2°20 '

Horizontal direction: Left 2°20 ' ~ Right 2°20 '

3, the error of the display value:

Luminescent strength: ±10% (relative error) Optical axis offset: ±15 '

4, Headlight Center High measurement range: 0.5~1.25m

5, detection distance: 1m

6, Dimensions: (mm) (length * width * height)

Host: 850*600*60

Lifting bracket: 720*660*110

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