Spectrophotometric Colorimeter BCM-810 (CAT#: STEM-OEM-0215-ZJF)

The Spectrophotometric Colorimeter is widely used across industries such as plastics, electronics, paint and coatings, ink, textiles, garments, printing and dyeing, food, pharmaceuticals, and cosmetics. It is also applicable in scientific research institutions, universities, and laboratories for precise color measurement and quality control.

Illumination/Observation System: d/8 (diffused illumination, 8-degree viewing angle), conforms to CIE No.15, GB/T 3978
Integrating Sphere Size: φ58mm
Light Source: Combined LED sources
Sensor: Silicon photodiode array
Wavelength Range: 400~700nm
Wavelength Pitch: 10nm
Reflectance Range: 0-200%
Measuring Aperture: φ8mm
Color Space: CIE LAB, XYZ, Yxy, LCh, CIE LUV, LAB&WI&YI
Color Difference Formula: ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*cmc(l:c), CIE2000 ΔE*00, ΔE(h)
Other Chromaticity Data: WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), Metamerism index (Mt), Color strength, Color stain, Color fastness
Observer: 2°/10°
Illuminant: D65, D50, A, C, D55, D75, F1-F12
Display Data: Spectral value/graph, Colorimetric value, Color difference value/graph, Pass/Fail result, Color offset, Color simulation, Color index setting (ΔE*94, ΔE*cmc, ΔE2000), Tolerance prompt, Reverse prompt, Time setting, Language setting, Restore factory setting
Measurement Time: 1.5s
Repeatability:
- Spectral reflectance: Std. deviation ≤0.1% (400~700nm: ≤0.2%)
- Colorimetric value: Std. deviation within ΔE*ab 0.04 (measured 30 times at 5s intervals after white calibration)
Inter-Instrument Agreement: Within ΔE*ab 0.2 (Average for 12 BCRA Series II tiles)
Battery: Li-ion battery, 2800 measurements in 8 hours
Lamp Life: 5 years or over 1.6 million measurements
Display: 3.5 inch TFT LCD, capacitive touch screen
Interface: USB / RS-232
Data Memory: 1000 standards, 15000 samples
Ambient Temperature: 0~40°C (32-104°F)
Storage Temperature: -20~50°C (-4-122°F)
Standard Accessories: Power adapter, Li-ion battery, Operating instruction, CD-ROM (software), Data cable, White & black calibration cavity, Protective cover, Wrist strap
Optional Accessories: Universal test components, Micro printer, Powder test box
External Size (W*D*H): 90*77*230mm
Package Size (W*D*H): 370*170*310mm
Net Weight: 600g
Volume Weight: 3kg
Notes: Specifications subject to change without notice

Wide Wavelength Range: Measures reflectance from 400 to 700nm with a 10nm wavelength pitch for precise color analysis across a broad spectrum.
High Accuracy and Repeatability: Provides repeatability with a standard deviation within 0.1% for spectral reflectance and ΔE*ab ≤ 0.04 for colorimetric values, ensuring consistent and reliable measurements.
Multiple Color Spaces: Supports multiple color spaces including CIE LAB, XYZ, Yxy, LCh, and more, offering flexibility for various color analysis needs.
Comprehensive Color Difference Formulas: Includes formulas such as ΔEab, ΔEuv, ΔE94, CIE2000ΔE00, and more to calculate color differences with high precision.
Advanced Illumination and Observation: Utilizes a d/8 illumination system (diffused illumination, 8-degree viewing angle) that conforms to CIE No.15 and GB/T 3978 standards for accurate color measurements.
Durable and Long-Lasting: Equipped with a combined LED light source with a long life span of 5 years and over 1.6 million measurements, ensuring durability for extensive use.
Easy-to-Use Interface: Features a 3.5-inch TFT LCD capacitive touch screen for intuitive operation, with easy-to-read spectral values, colorimetric values, and pass/fail results.
Extensive Data Storage: Stores up to 1,000 standards and 15,000 samples, allowing for easy access and management of previous measurements.
Portable and Compact: Lightweight at 600g with a compact design, making it highly portable for field use and easy to store in any workspace.
Power Efficient: Powered by a Li-ion battery that provides up to 2,800 measurements on a single charge, making it perfect for extended operation without frequent recharging.
Wide Temperature Range: Operates effectively in ambient temperatures between 0-40°C (32-104°F), ensuring versatility in various working environments.

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