C84-II型反射率測定儀給出的讀數(shù)是Ry值,該值與受測表面反射的光照強度成正比,常用于白色和淺色漆的遮蓋率測定中。本儀器探頭采用冷光源,無發(fā)熱,適用于國標(biāo)GB/T13452,國際標(biāo)準(zhǔn)ISO3905(黑白色卡法)、ISO3906(聚酯薄膜法)。
主要技術(shù)參數(shù)
1.示值范圍(Ry值): 0-100
2.使用電源: 220V 50Hz
3.重量: 4kg
主要隨機配件
探頭1件,黑白標(biāo)準(zhǔn)板各1件,黑白工作陶瓷板各2件。
C84-Ⅱ Reflectometer
Readinggiven by C84-II Reflectometer is Ry, this value should be in proportional to proportional to reflective light intensity of tested surface. It is widely used to determine the hiding power of white & light color paint films. This machine adopts cold light source, no heating. It complies with GB/T13452, ISO3905 (Hiding Power Charts Method), and ISO3906 (Polyester Film Method).Main Technical Parameters
1.Range of measurement: 0-100
2.Electrical power source: 220V 50Hz
3.Weight: 4kg
Comes complete with
1 probe, 1 black/white standard panel, 2 black/white working ceramic panel.
上海現(xiàn)代環(huán)境工程技術(shù)有限公司
公司地址:上海市昭化路508號新衡公寓405室 電話: 傳真: 郵編:200050
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