The TS4020 is a high-precision liquid spectrophotometer engineered for advanced color and chromaticity analysis.

Featuring a D/0 geometric optical structure, a full-spectrum LED light source, and a high-performance testing system, it delivers fast, accurate results across a wide range of liquid color indices. It supports micro-volume transmission measurements and is ideal for use in the chemical, food and beverage, petrochemical and pharmaceutical industries.

Key Features:

1. Comprehensive Chromaticity Indicators
   Measures a wide range of color indices including transmittance, color difference, chromaticity values, platinum-cobalt index (Pt-Co), Gardner index, Saybolt index, petroleum color (ASTM D1500), pharmacopoeia chromaticity (Chinese, European, US), EBC (beer color), and ICUMSA (sugar color), meeting diverse industry standards.

2. Intelligent Zero Calibration
   Built-in adaptive calibration ensures accurate measurements across different environments, maintaining high data reliability and consistency.

3. Micro-Volume Measurement
   Advanced optical design allows for precise light transmission control and reduces sample volume requirements to as little as 1 mL.

4. Multi-Light Source Simulation
   Supports simulation of multiple standard illuminants recognized by the International Commission on Illumination (CIE) for accurate color evaluation under different lighting conditions.

5. High Repeatability and Inter-Instrument Consistency
   Spectral transmittance repeatability within 0.05%, chromaticity value within 0.01, and inter-instrument error under 0.2 ensure consistency across devices—ideal for large-scale quality control.

6. D/0 Optical Geometry
   Utilizes a D/0 optical structure to support in-depth color analysis, compliant with major standards such as ASTM D1003/1044, CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ASTM E308, and DIN 5033 Part 7.

7. Full-Spectrum LED Light Source
   Covers a wavelength range of 360–780 nm, offering high stability and accurate color rendering across the full visible spectrum.

8. Dual Array Sensors for Speed and Precision
   Equipped with high-performance dual 40-array silicon photodiode sensors for fast, reliable measurements and improved workflow efficiency.

9. User-Friendly Touchscreen Interface
   Features a 7-inch capacitive touchscreen with intuitive navigation and real-time display of color data, including spectra, color differences, visual simulations, and deviation graphs.

10. Advanced Quality Management Software
    Includes robust PC software for detailed chromaticity analysis, test reporting, and customizable data management—ideal for professional quality control environments.

Industry Applications:
The TS4020 is widely used in chemical processing, food and beverage production, petrochemical analysis and pharmaceutical quality control.

Note: This item ships direct from the manufacturer. Please allow an additional 3-5 business days for order processing and shipment on all 3nh instruments.