CHN SPEC DS-700E Handheld Spectrophotometer (D/8, SCI/SCE, dE*ab≤0.02, Φ11mm/Φ10mm/Φ6mm/Φ5mm/Φ3mm/1*3mm)

CHN SPEC DS-700E Handheld Spectrophotometer (D/8, SCI/SCE, dE*ab≤0.02, Φ11mm/Φ10mm/Φ6mm/Φ5mm/Φ3mm/1*3mm)

The CHNSpec DS-700E Handheld Spectrophotometer is the most versatile and premium portable color measurement device in the brand’s handheld segment. The combination of the D/8 geometric structure (integrating sphere) with simultaneous SCI/SCE measurement capabilities and a flexible 6-aperture switching system turns the DS-700E into a miniature laboratory, overcoming almost every challenge in multi-industry quality control (QC) and color matching.

Outstanding Features:

D/8 Measurement Technology with Simultaneous SCI/SCE: The integrating sphere structure evenly diffuses light onto the sample. The SCI mode measures the “true” color (useful for color matching and formula calculation), while the SCE mode simulates color according to the “visual perception” of the human eye when affected by surface gloss. The device measures both parameters in just one click.

The Most Comprehensive Aperture System: Featuring up to 6 apertures ranging from large (11mm) to ultra-small (3mm) and narrow slit (1*3mm), the device easily measures samples of any size and shape: from large flat surfaces, curved surfaces, and ultra-small details, to narrow edges.

Laboratory-grade Accuracy: Despite being a handheld device, the DS-700E achieves extremely impressive repeatability (ΔE*ab ≤ 0.02), far surpassing many models in the same segment. This ensures absolute consistency for color data across multiple measurements, suitable for both R&D and mass inspection QC.

Smart Sample Positioning Camera: The built-in camera allows users to accurately observe the measurement area on the screen, which is especially important when using small apertures (3mm, 1*3mm) to avoid measuring outside the target color area.

Powerful Independent Performance: The device is equipped with a crisp touch screen, allowing for color data analysis, Pass/Fail comparison, and direct storage on the device without continuously relying on computer software.

Technical Specifications:

Measurement Structure: D/8, SCI/SCE

Measurement Repeatability: dE*ab≤0.02

Inter-instrument Agreement: dE*ab≤0.2

Display Accuracy: 0.01

Aperture: Φ11mm, Φ10mm, Φ6mm, Φ5mm, Φ3mm, 1*3mm

Measurement Indices/Standards: Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), WI (ASTM E313-00, ASTM E313-73, CIE, ISO2470/R457, AATCC, Hunter, TaubeBergerStensby), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness (My, dM), Color Fastness, Tint, (ASTM E313-00), Color Density CMYK (A, T, E, M), Milm, Munsell, Opacity, Color Strength

Illuminant Conditions: A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V2

Light Source: Full-band balanced LED light source + UV

Observation Method: Camera

Calibration: Smart automatic calibration

Software Support: Android, iOS, Windows, WeChat applet

Guaranteed Accuracy: Measurement Level I

Standard Observer: 2°, 10°

Integrating Sphere Diameter: 40mm

Standards: CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7

Spectroscopic Method: Grating

Sensor: Dual-row high-precision CMOS array sensor

Wavelength Interval: 10nm

Reflectance Measurement Range: 0-200%

Reflectance Resolution: 0.01%

Measurement Time: Less than 2.0 seconds

Interface: USB, Bluetooth

Screen: 3.5-inch full-color IPS screen

Battery Capacity: Can measure continuously 8000 times on a single charge, 7.2V/3000mAh

Light Source Lifespan: 10 years, 1 million tests

Language: Chinese, English

Storage: Device: 10,000 items; APP: Mass storage

Common Applications

The D/8 structure is minimally affected by the sample’s texture direction, which, combined with 6 apertures, makes the DS-700E the perfect choice for industries with materials and sizes of diverse characteristics:

• Plastics and Rubber: Color matching for plastic pellets, measuring complex injection-molded products, alternating rough/glossy plastic surfaces, and small switches.
• Paints, Electroplating, and Metal Surfaces: Evaluating the color consistency of electrostatic coatings and high-gloss metal components (maximizing the SCI/SCE advantage).
• Electronic Components and Home Appliances: Measuring microchips, buttons, phone casings, cables, and slots (thanks to the positioning camera and 1*3mm aperture).
• Cosmetics and Medical: Color analysis on medical tablets, tube packaging, and curved surfaces of cosmetic bottles.