武漢格萊莫檢測設備有限公司
電話:13545068882;027-86619889
傳真:027-86619889
網址:www.glmgs.com www.gelaimo.com
http://www.glmgs.com/prodxx.asp?id=644
一、產品簡介
WSB數顯白度儀整體由光源、濾光器、樣品夾持器和光電探測器等構成,總體白度值為藍光白度R457。定義光譜漫反射比均為100%的理想表面的白度為100度,光譜漫反射比均為零的黑表面白度為零度。本儀器完全按照國際照明委(CIE)規定的標準光源A及照測條件45/0而設計,通過嚴格檢測、調試,儀器符合JJG512-2002國家計量檢定規程、並執行於GB2913、GB5950、GB8940.1、GB12097、GB13025.2等國家標準。
二、產品特點
★採用CAD電腦輔助設計,使儀器外形更合理更。
★採用率,低損耗開關電源,使可靠性更高。
★採用進口元器件,使工作更穩定,使用壽命更長。
★採用簡潔的光路設計,使用、維護更簡單。
★採用經修正的濾色係統,可以定量反映熒光增白後的白度值。
★採用合理的試樣座與活動平臺設計,可以有效地避免測量孔口漏光現象。
★採用簡單的操作,可以準確的測量紙張的不透明度。
★採用國家標定白板來傳遞校正值,使測量值更準確.
三、技術指標
★測量範圍:0-100 數顯式
★分辨率:0.1
★照測條件:45/0
★光源:12V/30W鹵鎢燈
★白度公式:藍光白度 WB=R457
★測量孔徑:Φ30mm
★示值誤差:±2.5
★零點漂移: 0.3/10min
★示值穩定性 0.5/10
★測量重復性: 0.5
★環境溫度:+5℃~+35℃
★相對環境濕度:<85%RH
★交流電源:220V±10% 50Hz±1Hz
★功 耗:小於30W
★重 量:7Kg
★體 積:340×270×280(mm)
一、產品簡介
One, product introduction
WSB數顯白度儀整體由光源、濾光器、樣品夾持器和光電探測器等構成,總體白度值為藍光白度R457。定義光譜漫反射比均為100%的理想表面的白度為100度,光譜漫反射比均為零的黑表面白度為零度。本儀器完全按照國際照明委(CIE)規定的標準光源A及照測條件45/0而設計,通過嚴格檢測、調試,儀器符合JJG512-2002國家計量檢定規程、並執行於GB2913、GB5950、GB8940.1、GB12097、GB13025.2等國家標準。
WSB display white instrument is composed of light source, filter, sample holder and a photoelectric detectors, overall brightness values for blue white R457. Definition of spectral diffuse reflectance ratio are 100% ideal surface brightness of 100 degrees, spectral diffuse reflectance are zero absolute black surface whiteness is zero. The apparatus in accordance with international lighting Commission ( CIE ) standard A light source and measuring condition of 45/0 and design, through rigorous testing, debugging, instrument with JJG512-2002 national metrological verification, and implementation in GB2913, GB5950, GB8940.1, GB12097, GB13025.2 and other national standards.
二、產品特點
Two, product characteristics
★採用CAD電腦輔助設計,使儀器外形更合理更。
Computer aided design of using CAD, the instrument appearance is more reasonable and more perfect.
★採用率,低損耗開關電源,使可靠性更高。
★with high efficiency, low loss switch power supply, the higher reliability.
★採用進口元器件,使工作更穩定,使用壽命更長。
★ using high quality imported components, making it more stable, longer service life.
★採用簡潔的光路設計,使用、維護更簡單。
★using simple optical path design, maintenance, use more simple.
★採用經修正的濾色係統,可以定量反映熒光增白後的白度值。
★the modified filter system, can quantitatively reflect the fluorescence brightening the whiteness value.
★採用合理的試樣座與活動平臺設計,可以有效地避免測量孔口漏光現象。
★adopting reasonable sample holder and the movable platform design, can effectively avoid the light leakage measuring orifice.
★採用簡單的操作,可以準確的測量紙張的不透明度。
★ using simple operation, accurate determination of opacity of the paper.
★採用國家標定白板來傳遞校正值,使測量值更準確.
★adopt national calibration whiteboard to transfer correction value, so that the measurement is accurate.
三、技術指標
Three, technical indicators
★測量範圍:0-100 數顯式
★measurement range: 0-100 digital display
★分辨率:0.1
★resolution: 0.1
★照測條件:45/0
★measuring condition: 45/0
★光源:12V/30W鹵鎢燈
* source: 12V/30W halogen tungsten lamp
★白度公式:藍光白度 WB=R457
★whiteness formula: WB = R457 Blu-ray brightness
★測量孔徑:Φ30mm
★measurement aperture:Φ 30mm
★示值誤差:±2.5
★shown value error:± 2.5
★零點漂移: 0.3/10min
★drift: 0.3/10min
★示值穩定性 0.5/10
★indication stability 0.5/10
★測量重復性: 0.5
★measurement repeatability: 0.5
★環境溫度:+5℃~+35℃
★environment temperature: +5℃ ~+35 ℃
★相對環境濕度:<85%RH
Relative humidity of environment: <85%RH
★交流電源:220V±10% 50Hz±1Hz
★AC power supply: 220V ± 10% 50Hz ±1Hz
★功 耗:小於30W
Power consumption: less than 30W.
★重 量:7Kg
★weight: 7Kg
★體 積:340×270×280(mm)
★volume: 340 x 270 x 280 ( mm )