3NH Spectrocolorimeter PS2020

3NH Spectrocolorimeter PS2020

The 3NH PS2020 Spectrocolorimeter is a high-performance, handheld color measurement instrument designed for precise color difference evaluation and quality control. Built with a dual-beam CMOS sensor and a full-spectrum LED light source, it delivers excellent accuracy and stability in various industrial applications. The PS2020 is ideal for professionals who require fast, repeatable, and reliable color data in both laboratory and production environments.

Features

1. Advanced CMOS Dual Beam Sensor – Delivers superior stability and accuracy for reflective color measurements.

2. Integrated Full-Spectrum LED Light Source – Ensures consistent illumination across the visible spectrum (400–700 nm).

3. Versatile Color Measurement – Supports SCI (Specular Included) and SCE (Specular Excluded) modes for comprehensive analysis.

4. Wide Color System Compatibility – Measures in multiple color spaces including CIE LAB, XYZ, LCh, s-RGB, and more.

5. User-Friendly Interface – Displays spectrograms, color differences, PASS/FAIL judgments, and chromaticity values.

6. Compact and Portable Design – Lightweight with ergonomic grip and stabilizer locating for precise operation.

Applications

1. Plastic and Electronics Manufacturing – Ensures consistent coloration across molded and coated components.

2. Paint and Ink Industries – Validates color batches and checks differences during quality control.

3. Textile and Garment Dyeing – Monitors print and dye consistency across fabric materials.

4. Ceramics and Printing – Provides reliable color matching and adjustment in decorative applications.

5. Packaging and Labeling – Controls color quality in printing to meet branding standards.

6. Academic and Laboratory Research – Supports material color development and verification for R&D.

Specifications

1. Wavelength Range: 400–700 nm with a single flat aperture (Φ8mm/Φ10mm).

2. Measurement Accuracy:

   • Repeatability: ΔE*ab ≤ 0.04; Spectral reflectance standard deviation ≤ 0.1% (within 0.2% from 400–700 nm).

   • Inter-instrument error: ΔE*ab ≤ 0.4 (based on BCRA Series II tiles).

3. Measurement Modes: Single and averaged measurements (2–99 times).

4. Observer Angles: Supports 2° and 10° to simulate human visual perception.

5. Color Difference Formulas: ΔEab, ΔEuv, ΔE94, ΔEcmc (2:1 & 1:1), ΔE*00, DIN ΔE99, ΔE(Hunter).

6. Display Capabilities: Color graphs, spectrograms, simulation, chromaticity, and PASS/FAIL indication.

Advanced Capabilities

1. Colorimetric Indices: Includes spectral reflectance, WI (ASTM E313, CIE/ISO), YI (ASTM D1925, 313), color fastness, opacity, and 555-tone classification.

2. Illuminant Support: D65, A, C, D50, D55, D75, F1–F12, U35, NBF, ID50, ID65 (partial support via PC/APP software).

3. Munsell (C/2) Support: Partial realization through PC/APP for additional visual system evaluations.

4. Reflectance Range & Resolution: Measures 0–200% with a resolution of 0.01%.

5. White Calibration: Contact-type automatic calibration ensures reliable baseline measurements.

6. Software Integration: Supports color data management, reporting, and extended features via PC or mobile app.

Physical & Power Details

1. Dimensions: 94 × 68 × 188 mm – compact size fits comfortably in hand or on the bench.

2. Weight: Approximately 410 grams – lightweight for mobile and field use.

3. Battery: Built-in 3.7V, 5000mAh lithium battery supports up to 8000 measurement cycles in 8 hours.

4. Locating Method: Stabilizer-based positioning ensures consistent sample targeting.

5. Measuring Time: Fast measurement in about 1 second enhances workflow efficiency.

6. Displayed Accuracy: High precision with 0.01 resolution on reflectance and chromaticity values.