3nh ST60 Spectrophotometer

Introduction:

The ST60 Spectrophotometer is a high-precision color measurement instrument developed using 3nh's TS series core technology. Featuring a large-area photodiode array (double 26 groups) sensors, it offers accurate color analysis across a wide spectral range (300-1100nm). The ST60 ensures high measurement accuracy with a repeatability of ?E*ab within 0.025 and an inter-instrument error of ?E*ab within 0.15, making it suitable for various industrial applications, including plastics, electronics, paint and ink, textiles, ceramics, and more. It is also capable of measuring fluorescent samples.

Applications:

The ST60 spectrophotometer is designed for precise color measurement and quality control in a range of industries, including plastic electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics, and more. It can measure fluorescent samples, providing a comprehensive solution for color management.

Features:

• Large Area Photodiode Array Sensor: Dual 26 array sensors ensure high sensitivity to weak light and strong light saturation, providing a wide spectrum response range.
• D/8 Structure and SCI/SCE Mode: Utilizes the internationally recognized D/8 optical structure with SCI/SCE synthesis technology for fast and accurate measurements, with a measurement time of about 1.5 seconds.
• Full Spectrum LED Light Source and UV Light Source: Ensures complete spectral distribution in the visible light range, ideal for measuring both standard and fluorescent samples.
• Four Measuring Apertures: Equipped with 8mm flat aperture, 8mm tip aperture, 4mm flat aperture, and 4mm tip aperture to accommodate various sample types.
• Camera Positioning: Built-in camera allows for precise measurement area targeting, improving accuracy and efficiency.
• Non-contact Automatic Calibration: Features a professional imported whiteboard for stable and repeatable calibration.
• Comprehensive Color Measurement Spaces and Light Sources: Supports 10 color measurement spaces and 41 observation light sources, including customizable options.
• Multiple Color Indices: Provides a wide range of colorimetric indices, including spectral reflectance, whiteness, yellowness, metamerism index, and more.
• Excellent Instrument Errors and Repeatability: Ensures consistent measurement data across multiple devices for accurate color matching and transfer.
• Multi-platform Support: Compatible with Huawei Harmony OS, Android, IOS, WeChat applets, and Windows programs for versatile data management.

Specifications:

• Model: ST60 Spectrophotometer
• Optical Geometry: D/8 (diffused illumination, 8-degree viewing angle), SCI (Specular Component Included)/SCE (Specular Component Excluded); Include UV / Exclude UV light source
• Conforms to Standards: CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7
• Integrating Sphere Size: ?40mm
• Light Source: Combined full spectrum LED light source, UV light source
• Spectrophotometric Mode: Flat Grating
• Sensor: Silicon photodiode array (double row 26 groups)
• Wavelength Range: 360~700nm
• Wavelength Interval: 10nm
• Measured Reflectance Range: 0-200%
• Measuring Apertures: MAV: ?8mm/?10mm; SAV: ?4mm/?5mm
• Color Space: CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, HunterLab, ?xy, DIN Lab99, Munsell (C/2)
• Color Difference Formula: ?E*ab, ?E*uv, ?E*94, ?E*cmc(2:1), ?E*cmc(1:1), ?E*00, DIN?E99, ?E(Hunter)
• Other Colorimetric Indices: Spectral reflectance, WI (ASTM E313, CIE/ISO, AATCC, Hunter, TaubeBergerStensby), YI (ASTM D1925, ASTM 313), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness, 555 tone classification, Carbon (My, dM), color density CMYK (A, T, E, M), Tint, Munsell chroma index (partially realized via PC software)
• Observer Angle: 2°/10°
• Illuminant: D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4, F5, F6, F7 (DLF), F8, F9, F10 (TPL5), F11 (TL84), F12 (TL83/U30), B, U35, NBF, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V2, LED-C2, LED-C3, LED-C5 (41 kinds of light sources, partially realized through PC/APP software)
• Displayed Data: Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset
• Measuring Time: About 1.5s
• Repeatability: Chromaticity value: MAV/SCI, within ?E*ab 0.025 (after white calibration, measured 30 times at 5-second intervals); Spectral reflectance: MAV/SCI, standard deviation within 0.08% (400~700nm)
• Inter-instrument Error: MAV/SCI, within ?E*ab 0.15 (average of 12 BCRA Series II color tiles)
• Display Resolution: 0.01
• Measurement Mode: Single Measurement, Average Measurement (2-99 times)
• Locating Method: Camera Locating, stabilizer cross position
• Dimension: 129X76X217mm
• Weight: Approx 600g
• Battery: Li-ion battery, 8800 measurements within 8 hours
• Illuminant Life Span: 10 years, more than 1.5 million measurements
• Display: 3.5-inch TFT color LCD, Capacitive Touch Screen
• Data Port: USB, Bluetooth ® 5.0
• Data Storage: Standard 1000 Pcs, Sample 30000 Pcs, APP/PC mass storage
• Software Support: Android, IOS, Windows, Harmony OS, WeChat applets
• Language: Simplified Chinese, English, Traditional Chinese
• Operating Environment: 0~40?, 0~85%RH (no condensing), Altitude < 2000m
• Storage Environment: -20~50?, 0~85%RH (no condensing)
• Standard Accessories: Power Adapter, USB Cable, User Guide, PC Software (Download from official website), White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture, 8mm tip aperture, 4mm flat aperture, 4mm tip aperture
• Optional Accessories: Micro Printer, Powder Test Box

Note: The specifications are subject to change without notice.

Downloads

PDF Specification Sheet - Download Here