Description
Illuminating/viewing geometry : 8° : de (8°illumination angle/diffuse viewing: specular component excluded)
(conforms to DIN 5033 Teil 7, JIS Z 8722 condition d, ISO 7724/1, CIE No. 15, ASTM E 1164)
Detector : Silicon photocells (6 pcs.)
Light source : Pulsed xenon lamps
Measurement time : Approx. 1 sec
Battery performance : Approx. 2,000 measurement at 10-sec. intervals when using alkaline-manganese batteries
Measurement area : Approx. : ø8 mm
Repeatability : Standard deviation within ΔE*ab 0.1 (when a white calibration plate is measured 30 times at 10-second intervals)
Display languages : English, Japanese
Interface : USB2.0
Observer : 10° Standard Observer
Illuminant : D65
Display data : Colorimetric data, average (up to 999 times)
Color spaces : L*a*b*, L*C*h, Yxy, XYZ, Munsell (D65)
Colorimetric Indexes : WI (CIE/ASTM E 313-96), Tint (CIE/ASTM E 313-96), YI (ASTM E 313-96)
Data memory : Sample data (up to 1,000)
Operation temperature/ humidity range : 0 to 40°C, relative humidity 85% or less (at 35°C) with no condensation
Storage temperature/ humidity range : -20 to 40°C, relative humidity 85% or less (at 35°C) with no condensation
Power : 4 AA-size alkaline dry batteries or nickel-metal-hydride rechargeable batteries, USB bus power or special AC Adapter
Size (W x H x D) : 66 x 159.5 x 85 mm
Weight : 420 g (without batteries)
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วิธีการเชื่อมต่อ CR-20 เข้ากับคอมพิวเตอร์
