3NH TS7020 Portable Spectrocolorimeter

3NH TS7020 Portable Spectrocolorimeter

The 3NH TS7020 Portable Spectrocolorimeter is a compact, user-friendly color measuring device engineered for high-accuracy evaluations in diverse industrial applications. Designed with a fixed Φ8mm aperture and flat grating optical system, the TS7020 provides fast, reliable color data that supports quality control in a wide variety of materials and production environments.

Features

1. Fixed Φ8mm aperture provides consistency in measurement for standard-sized samples and surfaces.

2. Flat grating spectrophotometric system combined with a 24-group silicon photodiode array ensures high measurement accuracy.

3. Supports essential color spaces including CIE LAB, XYZ, Yxy, and LCh, suitable for industrial color management.

4. Provides measurements at three user-defined wavelengths (default: 440 nm, 550 nm, 600 nm) for customized reflectivity tracking.

5. Integrated full-spectrum LED light source ensures stable and reliable illumination for repeatable results.

6. Compact and lightweight design with fast measuring speed (approx. 1.5 seconds) enables efficient use in both lab and field settings.

Applications

1. Plastic and electronics: Ensures consistent coloring across molded components and plastic housings.

2. Paint and ink: Verifies pigment consistency and color conformity in production batches.

3. Textiles and garments: Supports quality control during dyeing and printing processes.

4. Printing industry: Maintains color accuracy and consistency in printed media.

5. Ceramics: Checks glaze uniformity and color consistency on ceramic surfaces.

6. General manufacturing: Ideal for any setting where accurate, repeatable color measurement is critical.

Specifications

1. Wavelength range: 400–700 nm with a semiband width of 10 nm.

2. Reflectivity measurement at 3 specific wavelengths (default: 440 nm, 550 nm, 600 nm).

3. Color difference formulas supported: ΔEab and ΔE00.

4. Measuring time: approx. 1.5 seconds per measurement.

5. Repeatability: Chromaticity value within ΔE*ab 0.08 after 30 measurements.

6. Inter-instrument error: Within ΔE*ab 0.4 based on BCRA Series II color tiles.

Physical Design

1. Measuring aperture: Fixed Φ8mm for uniform sample analysis.

2. Integrating sphere size: 40 mm to ensure proper diffuse reflectance measurements.

3. Device dimensions: 81 × 71 × 214 mm (L × W × H).

4. Weight: Approximately 460 g for handheld comfort.

5. Locating method: Stabilizer cross positioning for accurate target alignment.

6. Calibration: Performed using a white calibration plate for consistent accuracy.

Power and Performance

1. Battery type: Built-in rechargeable lithium-ion battery.

2. Battery life: Up to 6000 measurements per 8-hour cycle.

3. Operation mode: Supports single and average measurement modes (2–99 times).

4. Spectrophotometric mode: Flat grating optical system for precise spectral response.

5. Sensor: Silicon photodiode array (double row, 24 groups) for stable readings.

6. Portable performance: Optimized for mobile quality inspection and field testing environments.