ACCUD CM300 SPECTROPHOTO METER

Product description

This portable spectrophotometer is designed for precise and reliable color measurement in a wide range of industrial applications. Thanks to its robust construction, it is resistant to shocks, dust, and impacts, making it suitable for demanding working environments. The device uses a D/8 optical geometry and a full-spectrum combined LED light source with low power consumption and long service life. The dual optical path system enables simultaneous measurement of SCI and SCE spectra, ensuring high measurement accuracy. The instrument supports standard observer angles of 2° and 10°, multiple light source modes, various color spaces, and a wide range of chromaticity parameters, allowing flexible use in quality control and color analysis applications.

Technical specifications:

• Conforms with CIE No.15, ISO7724-1, ASTM E1164 and DIN5033 Teil7 standards
• Optical geometry: D/8 (diffuse lighting, receiving at 8° direction), SCI/SCE (including specular light/removing specular light)
• Integrating sphere size: Ø40mm
• Light source: combined full spectrum LED light source
• Sensor: CMOS dual beam splitting sensor
• Wavelength range: 400~700nm
• Wavelength interval: 10nm
• Measured reflectance range: 0~200%
• Reflectance resolution: 0.01%
• Display resolution: 0.01
• Color space: CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, HunterLab, βxy, DIN Lab99
• Color difference formula: ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, DINAE99, ΔE(Hunter)
• Other colorimetric index: Reflectivity, WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), metamerism index Mt, color fastness, color fastness, strength, hiding degree, 555 tone classification, Munsell (C/2) (realized by mobile phone APP)
• Observer angle: 2°/10°
• Illumination: D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4, F5, F6, F7(DLF), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30), U35, NBF, ID50, ID65
• Measuring time: about 1s
• Repeatability: spectral reflectance - within 0.1% of standard deviation, colorimetric values - ΔE*ab≤0.04 (after whiteboard correction, measuring the whiteboard 30 times at 5s interval) 
• Inter-instrument error: ΔE*ab≤0.4 (BCRAseries II, average value of 12 color plates)
• Memory: 500 records for standard sample and 5000 records for sample,supporting PC storage
• Data output: USB
• Light source lifetime: 10 years, more than 1 million times measurements
• Battery: 3.7V/3000mAh, rechargeable 8000 times continuous tests
• Dimension (LxWxH): 94x68x188mm
• Weight: 750g

Included accessories:

• Main unit: 1pc
• Calibration cavity: 1pc
• USB cable: 1pc
• USB disk: 1pc
• AC/DC adapter: 1pc

For more product information, please refer to the attached PDF data sheet below.

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