3nh TS8260 Benchtop Spectrophotometer (Dual-aperture; ΔE*ab 0.02)

3nh TS8260 Benchtop Spectrophotometer (Dual-aperture; ΔE*ab 0.02)

In manufacturing industries with strict color consistency requirements, such as export textile dyeing, color Masterbatch resin production, automotive coatings, or hi-tech electronic components, conventional handheld colorimeters sometimes fall short of providing ultra-fine spectral resolution. To establish a Master color benchmark for the entire factory, businesses require a benchtop instrument with supreme stability and micro-level light-splitting capabilities. The 3nh TS8260 benchtop spectrophotometer stands as the epitome of precision – a premium device boasting a repeatability error Delta E*ab of just 0.02 and integrating dual flexible measuring apertures to digitize colors flawlessly.

Overview of 3nh TS8260 Benchtop Spectrophotometer

The 3nh TS8260 is a premium benchtop spectrophotometer utilizing the international standard d/8 optical geometry with an integrated diffusing sphere system (diffuse illumination, 8-degree viewing angle). The device meets and exceeds the most stringent regulations of the International Commission on Illumination (CIE No.15), ISO 7724/1, ASTM E1164, and DIN 5033.

The defining factor that makes the TS8260 uniquely superior is its high-resolution dual-array CMOS spectral matrix sensor combined with an advanced optical flat grating system. The instrument extracts light spectrum energy across the 400nm to 700nm wavelength range in extreme detail, delivering absolute precision with a stable repeatability error Delta E*ab kept below 0.02, ensuring perfect data consistency over years of operation.

Advanced Features of 3nh TS8260

💡 Master-Grade Supreme Precision (Delta E*ab of just 0.02)

With a measurement error reaching near-zero levels (Delta E*ab below 0.02), the TS8260 is regarded as a dedicated Master instrument for establishing the standard color profile across the entire production workflow. The smart optical system features automatic calibration capabilities, completely eliminating errors caused by workshop temperatures or ambient humidity, turning the device into an objective reference standard to resolve complex color disputes with international partners.

💡 Outstanding Flexibility with Dual Switchable Apertures (Dual-aperture)

The TS8260 thoroughly solves the measurement challenges for various sample sizes by coming equipped with two interchangeable measuring apertures simultaneously, featuring smart automatic configuration recognition on the device:

• Standard Aperture (Ø8mm or Ø15mm): The industry-standard dimension for the vast majority of molded plastic parts, components, paper packaging boxes, or standard flat paint samples.
• Small Aperture (Ø4mm): Specially designed for narrow mechanical parts, complex curved electronic components, sewing threads, buttons, or micro-prints on labels.

💡 Comprehensive Measurement of Both SCI and SCE Modes

The premium optical system of the instrument allows for deep analysis of material surface characteristics through two measurement modes:

• SCI (Specular Component Included): Measures the core intrinsic color of the material, completely eliminating interfering effects from the surface gloss or roughness of coating films and plastic pellets.
• SCE (Specular Component Excluded): Measures the actual color shades as displayed to the human eye, serving perfectly for product appearance evaluation according to visual perception.

💡 Intuitive Sample Positioning and Robust Measuring Workspace

The device features an intuitive horizontal measurement chamber design, allowing technicians to easily place and secure samples using a heavy-duty, robust fixture. Securing the sample completely eliminates light leakage, measuring head off-centering, or sample shifting errors commonly found in handheld devices, delivering absolute accuracy for long-duration testing.

💡 PC Software Connectivity and Automated Report Generation

Through a high-speed USB or Bluetooth connection, the TS8260 seamlessly synchronizes data with advanced color management software on PCs. The software supports businesses in:

• Storing thousands of standard samples and establishing digital electronic color card libraries (Pantone, RAL).
• Plotting spectral reflectance curve graphs and multi-dimensional color coordinate deviation charts.
• Automatically exporting professional Quality Control Reports (QC Reports) in PDF/Excel formats to send to partners or for internal archival.

Technical Specifications:

Integrating Sphere Size: Φ40mm

Light Source: Combined full-spectrum LED light source, UV light source

Spectroscopic Mode: Flat Grating

Sensor: Silicon photodiode array (dual row, 40 groups)

Wavelength Range: 400~700nm

Wavelength Interval: 10nm

Half Bandwidth: 10nm

Reflectance Range: 0~200%

Measuring Aperture: Customized: MAV: Φ8mm/Φ10mm; SAV: Φ4mm/Φ5mm

Color Space: CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, HunterLab, βxy, DIN Lab99 Munsell(C/2)

Observer Angle: 2°/10°

Illuminants: D65, A, C, D50, D55, D75, F1, F2(CWF), F3, F4, F5, F6, F7(DLF), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30)

Displayed Data: Spectral graph/values, sample chromaticity values, color difference values/graphs, PASS/FAIL results, color simulation, color deviation

Measurement Time: Approx. 1.5s (SCI & SCE approx. 3.2s)

Repeatability: Chromaticity value: MAV/SCI, within ΔE*ab 0.02 (After white calibration, white calibration plate measured 30 times at 5s intervals)

Measurement Mode: Single measurement, average measurement (2-99 times)

Locating Method: Camera Locating

Dimensions: L*W*H = 370x240x260mm

Weight: approx. 7.8kg

Power Supply: AC 24V, 3A Power adapter

Light Source Lifespan: 5 years, >3 million measurements

Display Screen: 7-inch TFT color LCD, capacitive touch screen

Data Interface: USB, trigger switch interface

Data Storage: 1000 Pcs (Standards), Samples: 30000 Pcs

Language: Simplified Chinese, English, Traditional Chinese

Operating Environment: 0~40℃, 0~85%RH (non-condensing), Altitude < 2000m

Storage Environment: -20~50℃, 0~85%RH (non-condensing)

Included Accessories: Power Adapter, USB cable, user manual, PC software (Download), white and black calibration cavity, protective cover, aperture (optional aperture)

Optional Accessories: Micro printer, footswitch, rotating bracket

Practical Applications of 3nh TS8260

Thanks to its robust benchtop design, absolute measurement accuracy, and versatile dual-aperture integration, the 3nh TS8260 is a core instrument in the following fields:

• Plastic Masterbatch R&D Laboratories: Formulating color recipes for Masterbatch resin pellets and testing color fastness of plastic blanks before entering mass production (using the large aperture for pellets and the small aperture for molded final products).
• Export Textile & Footwear Industry: Benchmarking the color of fabric rolls and dyed threads against strict standards set by major global fashion brands.
• Paint & Coating Chemicals Industry: Measuring the quality of powder coating films, coil coatings, and protective layers on sheet metals, building materials, and premium architectural wooden furniture.
• Printing & Packaging Industry: Checking color deviation of printing inks on paper boxes, flat cardboard boxes, and embossed decal labels to ensure compliance with brand identity logo colors.