OL 756简介
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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:
视网膜伤害:
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 ()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。
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OL 756 采用的双单色仪结构
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OL 756 软件
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技术参数
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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
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