KONICA MINOLTA CR-300 Series CR-321 DP-300 Chroma meter 色彩色差計 SOLD OUT sold
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Measuring head CR-321 light receiving unit: the spectral sensitivity: CIE2 field color matching function approximation: (x2 λ, yλ, zλ ) light-receiving element: silicon photocell (6) measurement optical diameter: Optical: pulsed xenon lamp optical conditions: 45 deg ring (in accordance with JIS Z 8722) illumination perpendicular light receiving system measured diameter: 3 mm repeatability: color values: standard deviation △ E * ab0.07 within (standard deviation when the white plate was measured 30 times at 10 second intervals) device the difference (color values): △ E * ab1.0 within referenced to the master body, BCRA Series II 12-color average value of the measurement temperature range: 0-40degC 85% RH or less (35degC. when / noncondensing ) storage temperature range: -20 - 40degC / noncondensing size: measuring head: 81 mm (width) × 100 mm (height) × 243mm (depth) code: 1.3 m 8.5 mm diameter weight: 1225 g
Data processor DP-300 correction channel: 20 channels ch00: white calibration channel Ch01～19: Any reference channel viewing condition: two: standard light C or D65 chrominance reference color: 20 channel measurements or input numeric display range : Y: from .01 to 160.00% (reflectance) color specification mode operation: absolute value: Yxy, L * a * b *, L * C * h °, Munsell (C light source only), Hunter Lab color difference: D (Yxy) , D (L * a * b *) and D E * ab, D (L * C * H *) and D E * ab, Hunter D (Lab) and D E measurement time: 1-3 seconds the display unit: 16 character 2 line dot matrix-liquid crystal display (with the viewing angle adjustment volume) printing unit: 24 characters thermal dot printer, (also acceptable without printing) automatic printing for each measurement number of stored data: up to 300 data (for memory backup Ni-Cd batteries built), page 20 to be divided any stored data to be deleted and restored can statistics function: maximum, minimum, average, Standard deviation Automatic measurement: time display: month, day, hour, minute, second timer: at least 3 seconds to 99 minutes (for a long time need than 3 seconds by the measurement mode) interfaces: RS-232C compliant baud rate (BPS): 4800 ( factory) 600,1200,2400,4800,9600 changeable on the substrate , however, the data can be input up to 4800, 9600 can only transfer data output voltage: CMOS ± 5V output: DIN 8-pin D E * ab quality decision: D E * If ab is within the allowable range High, if not possible range or normal measurement Low signal output (open collector) settable tolerance: D E * ab from 0.00 to 99.99 power: AA size batteries six, or AC adapter current consumption: when the power OFF: Typ 200 .mu.A power during ON (measurement standby state): 50 mA or less size: 220 mm (width) × 50 mm (height) × 200 mm (depth) weight: 1300 g
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