HPG1900分布光度计是一个高精度自动化灯具配光性能测试系统，可同时实现C-У和B-β测试方案，测试结果可直接作为国际通用的照明设计软件的输入数据，符合CIE、IESNA等国际国内标准要求。主要用于各类室内灯具、道路灯具以及投光灯具的光度性能测试，以及光源种光通量的测试。

HPG1900 goniophotometers can measure all types of lighting sources and luminaires including lamps of all kinds, indoor and outdoor lnminaires, and flood lights of all kinds on C-plan and B-plan with high accuracy. ISNA files output and match international universal lighting design software, meet the requirements of CIE and IESNA standards.

 

A、           技术特性

CHARACTERISTICS AND SPECIFICATIONS

●        测量灯具的空间光强分布曲线、光强数据、区域光通量、灯具效率、亮度分布、利用系数、亮度限值曲线、眩光等级、概算曲线、最大允许距离比、有效发光角、上射光通量、下射光通量、等照度曲线、等光强曲线等光度参数；

Measure luminous intensity data, luminous intensity distribution, zonal luminous flux, luminaires efficiency, luminance distribution, coefficient of utilization, luminance limitation curves, glare, maximum ratio of distance to height, equal illuminance diagrams, curves of luminaires vs. lighting area, isocandela diagrams, efficient lumines, center angle etc.

●        被测灯具可绕垂直轴和水平轴转动，转动范围：180⁰;

Rotations of test samples around both vertical and horizontal axis and rotation range: 180⁰;

●        国内标准级，前制放大，恒温性光度探测器。大大优于一级探测器，测量精度更高；

Photometer heads: CIE class A (standard class) accuracy constant-temperature, preamplified. It is a sole technology in china and superior to 1class detector.

●        精密、稳定机械结构，转动平稳，低噪声；

By stable mechanical base and special transmission structure, the rotation is more smooth and accurate.

●        旋转可由转台控制器或计算机软件控制，智能化程度高，操作简单；

The rotation can be controlled by the goniometer controller or computer of high intellectual faculties and fine stability.

●        转动测角精度：0.1⁰；

Accuracy of angle: 0.1⁰；

●        转角仪最小分辨率0.001^0­­­­­；

Resolution of angle：0.001^0­­­­­；

●        光角测量精度：标准级CIE A级；

Accuracy of photometry: CIE class A (standard class);

●        灯具安装带双向激光对中，精度更高；

Double laser alignment for the position of luminaires;

●        被测灯具自动补偿功能。