L88/900PM组合型亮度计 L88/900PM

一、产品简介

One, product introduction

该仪器是L88亮度计的光学部分和ST—900PM微弱光度计的组合，这两部分通过光纤传光束连接起来，它适于暗弱目标的亮度测量。

The apparatus is L88 luminance meter optical part and the ST - 900PM weak photometer combination, the two portion of the optical fiber bundle connected, it is suitable for dim target luminance measurement.

二、技术指标　　

Two, technical indicators

★检 测 角： 2o

Check measurement of angle: 2O

★测量范围： 10-3—1999 cd/m2

Of measurement range: 10-3 - 1999 CD / m2

★准 确 度： ±4%±1字

On quasi accuracy: + 4% + 1 word

★重复精度： ±1%±1字

In the repeatability: + 1% + 1 word

★光谱响应： ≤8%

Spectral response: < 8%.

★测量距离： 0.8米至无穷远

Of measuring distance: 0.8 m to infinity

★仪器使用条件：环境温度20±20oC，环境湿度：<85%

In the apparatus using ambient temperature conditions: 20 + 20oC, environmental humidity: < 85%

★电 源： AC200V～240V 50Hz 10W

Of electrical source: AC200V - 240V 50Hz 10W

★尺寸/重量：290×290×100(mm)，3.2Kg

In size / weight: 290 x 290 x 100 ( mm, 3.2Kg )

备注：如果客户要求对微小的待测目标进行测量，您可在选购时说明，我们特备了L88/900PM测微型亮度计，测量目标的*小尺寸可达到 Φ0.5mm 。

Note: if the customer requirements for small target measurement, you can choose when, we prepared the L88 / 900PM miniature luminance meter, measuring target minimum size can reach than 0.5mm