OL 756是一款高精度的紫外-可见光谱分析仪器，可根据国际标准IEC62471:2006进行紫外、蓝光方面的光生物安全分析。其它相关的标准均以该标准为蓝本。
皮肤和角膜伤害：
Actinic UV skin & eye ES 200-400nm
Eye UV-A EUVA 315-400nm
Blue light small source EB 300-700nm
视网膜伤害：
Blue light LB 300-700nm
OL 756 采用IEC62471规定的双单色仪结构，杂散光水平达到 < 10-8，是欧洲COLIPA (http://www.colipa.eu）推荐使用的测试仪器！
COLIPA简介：
COLIPA，the European Cosmetics Association 是代表化妆品、洗涤用品和香水工业的欧洲贸易协会，建立于1962年。COLIPA的成员包括25个国家的协会，19个国际大公司，还有7个联合组织associated or corresponding members。Colipa代表欧洲大大小小约2000个公司的利益，雇员人数总计达50万人。
OL 756 采用的双单色仪结构
OL 756 软件
技术参数
Wavelength Range ............................................................. 200 to 800 nm Wavelength Accuracy ...........................................................± 0.15 nm Wavelength Resolution ........................................................0.025 nm Wavelength Repeatability .....................................................± 0.05 nm Optical Half Bandwidth (FWHM) ..............................................0.4 – 10 nm Stray Light Level .....................................................................< 10-8 @ 285 nm (typ)2 Spectroradiometric Accuracy (Uncertainty @ k=2).....................1% (UVA-Vis)3 3% (UVB-UVC)3 Measurement Modes ................................................................Manual, Normal, Quickscan Maximum Scan Speed (200 – 800 nm).......................................200 nm/sec (Quickscan Mode) Noise Equivalent Irradiance (W/m2nm) (typ)1 ......................... 1.7 E-7 @ 300nm 1 E-7 @ 500 nm 5.6 E-7 @ 700 nm Detector......................................................................................TE-cooled S-20 Response Photomultiplier PMT High Voltage Range............................................................0 – 1100V Communication Interface ...........................................................USB / RS-232 Operating Temperature...............................................................10 – 40°C PowerConsumption......................................................................12VDC / 3A max or 115VAC / 1.2A or 230VAC / 0.6A Dimensions...................................................................................12.75” x 11” x 8.75” Weight .........................................................................................25 lbs 1 FWHM – 1.5 nm, IS-670 6-inch Integrating Sphere, PMT at ~650V 2 Normal mode 3 Normal mode, relative to NIST Standard @ k=2
发布: 2010-2-7 (23:23)|阅读: 1503
: 概述
