Color difference meter CM-2300D

Color difference meter CM-2300D
Model: CM-2300d
Brand/Origin: Minolta, Japan
Color difference meter CM-2300DTechnical Specifications：lighting
Light receiving optical system: d/8 (diffuse illumination, 8-degree direction light receiving) SCI (including specular reflection)/SCE (clear)
Mirror reflection light) same part measurement function (without mechanical switching) (compliant with CIE 5, ISO 7724/1, ASTM E1164, DIN 5033 Teil7, JIS Z 8722 condition C)
Integral ball size: ￠ 52mm
Light receiving element: dual 40 element silicon photodiode array
Spectral method: planar folded grating
Measurement wavelength range: 360nm-740nm
Measurement wavelength interval: 10nm
Half width: about 10nm
Reflectivity measurement range: 0-175%, resolution: 0.01%
Measurement light source: 2 pulse xenon lamps
Measurement time: approximately 1.5 seconds
Zui small measurement interval: 3 seconds (at 23 degrees)
Measurable frequency: 10 second interval, approximately 1000 times (using alkaline battery) (at 23 degrees)
Measurement of diameter/illumination: ￠ 8mm/11mm
Repeatability: Spectral reflectance: within 0.2% standard deviation (but within the wavelength range of 360-380mm as standard deviation)
0.4%);
Color value: within standard deviation E * ab0.08 (after white correction, adjust the white correction plate to
30 measurements at 10 second intervals
Instrument error: within △ E * ab0.4 (SCI) (based on the host, when measuring 12 BCRA series II colors)
The average value
Measurement format: single/average value (automatic format 1 to 8 times/manual format)
Interface: According to RS-232c
Observation conditions: 2-degree vision, 10 degree vision
Observation light sources: A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 (available under two light sources)
Simultaneously evaluate)
Display: Chinese and English, spectral values/charts, color values, color difference values, qualified/unqualified display judgment, relative glossiness
Memory data volume: 1700 data (SCI/SCE is 1 data)
Tolerance discrimination: chromaticity tolerance
Dimensions (width x height x depth mm): 69 × 96 × 193
Weight: 670 grams (excluding battery)
Product Description: This product is a portable spectrophotometer with built-in UV instantaneous function in the world. Through digital UV control of *, the goal of maximizing the reduction of UV evaluation time is achieved; Can be directly connected to a portable printer