CHN SPEC DS-700C-2 Handheld Spectrophotometer (45/0, ΔE*ab≤0.25, Φ11mm/Φ6mm, Φ3mm/1*3mm)

CHN SPEC DS-700C-2 Handheld Spectrophotometer (45/0, ΔE*ab≤0.25, Φ11mm/Φ6mm, Φ3mm/1*3mm)

The CHNSpec DS-700C-2 Handheld Spectrophotometer is a specialized portable color measurement device featuring a 45/0 optical design, delivering outstanding efficiency in evaluating color that accurately simulates human visual perception. Combining 4 flexible measurement apertures and stable performance, this is an ideal tool for multi-industry quality control (QC) processes, especially on surfaces with roughness, patterns, or small dimensions.

Outstanding Features

Standard 45/0 Optical System: By utilizing a 45° illumination angle and receiving signals at a 0° angle, the DS-700C-2 eliminates surface gloss (specular reflection). As a result, the measurement results reflect the true color of the material extremely faithfully, consistent with how the human eye observes in nature.

Versatile 4-Aperture System: The “-2” version is equipped with 4 types of apertures (11mm, 6mm, 3mm, and a 1*3mm slit). This feature allows users to flexibly measure on wide flat surfaces, as well as accurately measure narrow details, curved surfaces, or components with extremely limited areas.

Reliable Stability: With an error margin of ΔE*ab ≤ 0.25, the device provides excellent reliability for daily color inspection and classification activities in factories and manufacturing workshops, well meeting industrial quality control standards.

Portability and Smart Experience: The device features a compact ergonomic design, easy to operate with one hand right on the production line. Integrated with a crisp display and user-friendly interface, users can quickly view and process measurement data anytime, anywhere without necessarily connecting to a computer.

Technical Specifications:

Measurement Structure: 45/0

Measurement Repeatability: dE*ab≤0.02

Inter-instrument Agreement: dE*ab≤0.25

Display Accuracy: 0.01

Aperture: Φ11mm, Φ6mm, 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

Observation Method: Visual

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

Wavelength Range: 400-700nm

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: 100 standard samples and 10,000 samples; APP: Mass storage

Common Applications

The 45/0 structure combined with compact apertures helps the CHNSpec DS-700C-2 maximize its potential in the following fields:

• Printing and Packaging: Color inspection of printing ink on paper packaging, cartons, and labels (fully compatible with graphic and printing evaluation standards).
• Automotive Interior & Industrial Plastics: Color measurement on dashboards, small buttons, and plastic components with rough or faux leather textures.
• Electronics & Home Appliances: Color control of phone casings, buttons, microchips, and small metal/plastic details on devices.
• Traffic & Safety: Recommended for measuring the color of reflective films, traffic signs, and protective gear.
• Textile and Footwear: Color inspection on the surface of coarse fabrics, felt, wool, or genuine/synthetic leather products with complex textures.