DH-0642? 分光光度計
General information
在業業這個行業中，精準的顔色控制，對制造過程來說，特別是針對客記規格的案件，是非常重要的一個環節。此儀器可加強業界對顔色方面
的嚴格控制。
Accurate color control for the manufacturing process is an essential part of customer specifications for paper and related products.The Spectrophotometer combines the durability and dependability you have come to expect with hand held instrument technolo.
Specifications
* Color geometry:0℃/45℃ circumferential per ANSI/ISO5/4-1983
* Color detector:Silicon photodiode array with discrete spectral filters.
* Wavelength range:400to 700nm
* Wavelength pitch:15nm nominal measured,10nm output to user
* Photometric range:Reflectance-0 to200%,0.01%resolution;Density-0 to2.500D,0.001D resolution
* Color light source:Krypton-filled incandescent lamp,filtered to 6500K KelvinColor emperature
* Measured area(dia.)LARGE-16MM;Small area-5mm
* Short-tem repeatability:Color-De*ab0.05 maximum,≦0.01D ON white op0alCalibration standard
* Warm-up Time;4 seconds masimum
* Display:LCD with adjustable contrast,software invertible.Red and green Pass/Fail LEDs.
* Power source:7.2volt@1.3An rechargeanle Nimh battery pack or enchtop