Product description and applicable:
HPG1200 is a type A-a traffic light goniophotometer recommended by CIE. It is designed according to ECE, SAE, GB. JIS, FMVSS108 and other standards. It is specially used to measure lights in the transportation industry, such as traffic lights, car lights, navigation beacon lights, and aviation obstruction lights. etc.
Main technical features:
1. The lamp under test rotates horizontally (around the vertical axis) and vertically (around the horizontal axis). The horizontal rotation range is 90°.
2. Standard photometric detector to ensure higher testing accuracy
3. The test process is controlled by software, which is highly intelligent and easy to operate.
4. By selecting different test plans, quickly replace and test different types of lamps
5. The highly stable probe holder with light-shielding grating has adjustable height and adjustable up and down and left and right tilt angles.
Main Specifications:
V(λ) correction accuracy: CIE standard level (f1‘<0.3)
Photometric measurement range: illumination 0.001lx~9999lx
Photometric linearity: 0.2%
Angle accuracy: 0.1 degrees
Rotation angle resolution: A: 0.01° α: 0.01°
Photometric measurement accuracy: 3% (excluding the uncertainty of the standard light source itself)
Maximum test distance: 2 meters to 30 meters
Photometric probe connection cable length: 20 meters (can be lengthened for special requirements)
Maximum mass and size of the object being tested (including lamps and fixtures): 30KG; length, width and height：600*500*400m
Rich software features:
1. Control the rotation of the rotary table, collect the light intensity distribution data of the lamp, and calculate the photometric data of the lamp and the conversion of the coordinate system;
2. Including spatial light intensity distribution, spatial color distribution, light intensity distribution curve on any cross-section (can be displayed in rectangular coordinate system or polar coordinate system respectively), spatial equal light intensity curve, plane equal illumination distribution curve, brightness limit curve, Ring luminous flux, glare level, lamp efficiency, effective luminous angle, upward luminous flux ratio, downward luminous flux ratio, total luminous flux of the lamp, and effective luminous flux.
3. Export lamp files that comply with international standards and can be directly imported into lighting design software. The format description is as follows:
*.HPG iridescent photochromatic HPG series goniophotometer test data file format;
*.IES IESNA North American standard format, including version 95 and 2002;
*.LDT EULUMDAT German Standard (European) Qualification Examination Document;
*.CIE CIE International Commission on Illumination standard format;
4. According to the type of lamp under test, such as street lamps, outdoor lamps, indoor lamps or floodlights, etc., the corresponding printed report can be output, which can be directly saved as a PDF file, etc.
Main reference standards
GB 4599 automotive filament lamp headlight distribution performance:
GB 5948 motorcycle incandescent filament light source headlamp lighting performance;
GB 17510 motorcycle light signal device light distribution performance;
GB 19152 Light distribution performance of moped headlights ;
ECE European Union cycling standard requlation system.
