3NH TS8296 Benchtop Spectrophotometer

3NH TS8296 Benchtop Spectrophotometer

The 3NH TS8296 Benchtop Spectrophotometer is a high-precision laboratory-grade instrument designed for comprehensive color analysis and transmission measurements. Engineered with advanced concave grating optics and a high-resolution CMOS image sensor, it delivers exceptional accuracy for both reflective and transmissive samples. Its flexible aperture configurations, intelligent switching, and wide range of colorimetric capabilities make it ideal for quality control, R&D, and color formulation in diverse industrial applications.

Features

1. Integrated with a large Φ154mm integrating sphere for optimal light diffusion and consistent measurements across various sample types.

2. Equipped with a full-spectrum LED light source (360–780 nm) and optional 400 nm / 420 nm cut-off filters for fluorescent and UV-sensitive materials.

3. Concave grating optical system paired with a 256-element double-array CMOS image sensor ensures fast, accurate spectral data acquisition.

4. Interchangeable and auto-detecting measuring apertures for both reflection (Φ30mm to Φ4mm) and transmission (Φ25.4mm & Φ4mm) modes.

5. Dual measurement geometry SCI/SCE for reflectance and SCI&SCE for transmittance provides full control over gloss and surface influence.

6. Displays extensive data including spectrograms, chromaticity values, color difference graphs, pass/fail results, and color simulation.

Applications

1. Ideal for precise color analysis and transmission measurement in laboratory and industrial environments.

2. Widely applied in plastics, electronics, coatings, paints, printing, textiles, and garment industries for color matching and quality inspection.

3. Suitable for evaluation of transparent, semi-transparent, and reflective samples across different sizes and materials.

4. Supports color standardization, formulation, and comparative analysis for R&D and production teams.

5. Used in regulatory and certification processes that require standardized color metrics and reproducibility.

6. Enables seamless transfer of color data between labs and production lines to maintain consistency across facilities.

Specifications

1. Wavelength range: 360–780 nm; interval: 10 nm; semiband width: 10 nm for high spectral resolution.

2. Measuring apertures:

   • Reflective: Φ30mm/25.4mm, Φ18mm/15mm, Φ10mm/8mm, Φ6mm/4mm

   • Transmissive: Φ25.4mm, Φ4mm

   • Auto aperture recognition and customizable lens positioning for diverse sample needs.

3. Reflectance measurement range: 0–200%, suitable for matte to high-gloss samples.

4. Repeatability:

   • Spectral reflectance (Φ25.4mm/SCI): ≤0.04%

   • Chromaticity (Φ25.4mm/SCI): within ΔE*ab 0.01

   • Spectral transmittance: ≤0.05%; chromaticity: within ΔE*ab 0.02

5. Inter-instrument error: Within ΔE*ab 0.12 using BCRA Series II standard tiles.

6. Measurement time: Approx. 2.4 seconds (SCI & SCE combined: about 5 seconds)

Physical & Power Details

1. Dimensions: 370 × 300 × 200 mm — compact benchtop footprint ideal for laboratory environments.

2. Weight: approximately 9.6 kg — offering stable operation and portability within labs.

3. Power: AC 24V, 3A using a reliable power adapter, ensuring safety and energy efficiency.

4. Durable design optimized for long-term, high-frequency measurement scenarios.

5. Supports PC software for detailed analysis, report generation, and networked data management.

6. Engineered for easy maintenance and calibration, reducing downtime and operational cost.