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CNH310 is a leading colorimeter developed by Labmen, combining the best features of ten traditional imported models and incorporating numerous innovative technologies after thousands of tests. It offers high accuracy, stability, elegant design, and an affordable price. Ideal for color quality control, the CNH310 provides fast and precise color management with its multi-channel international brand sensors, stable IC platform, and advanced algorithms. Designed with user-friendliness in mind, it includes ergonomic features and has multiple patents. Its competitive performance and cost make it a top choice for professionals.
1. **Human-Centered Design & Easy Operation**
- Auto white and black calibration at startup
- Ergonomic structure for comfortable handling
- Intuitive and user-friendly interface
2. **Stable Measurement Performance**
- ΔE average fluctuation less than 0.06 (often between 0.03–0.06)
- Portable design ensures instrument stability during use
3. **Flexible and Accurate Positioning**
- Camera-based positioning for small area measurements (minimum 4mm width)
- Illumination positioning: fast and convenient, a proprietary feature from Labmen
4. **Multiple Measurement Modes**
- Three measuring apertures for different applications
- Five color spaces for diverse color scheme selections
- Three light sources to adapt to various environments
5. **PC Software for Enhanced Functionality**
- Labmen-developed software with serial number and password protection
- Features include color difference analysis, cumulative color difference analysis, chromaticity index, color sample database management, and color simulation
6. **Advanced Power Management**
- First in the industry to use high-capacity Li-ion batteries
- Rechargeable battery that lasts over 3,000 measurements on a single charge, ensuring long-term reliability
**Customizable Light Sources**
CNH310 supports a wide range of color measurements, including color fastness, whiteness (Hunter and ISO R457), yellowness (YI), and more. Custom light sources are also available upon request, such as C, F2 (CWF), F6, F7 (DLF), F8, F10 (TPL5), F11 (TL84), and F12 (TL83/U30).
**Technical Specifications of CNH310 Colorimeter**
- **Model:** CNH310
- **Display Mode/Color Space:** CIE L*a*b*, CIE XYZ, CIE RGB, CIEL*u*v*, CIE*LC*H*, Whiteness, Yellowness, Color Fastness
- **Color Difference Formula:** ΔE*ab, ΔL*ab, ΔE*C*H*, ΔECIE94, ΔEHunter
- **Illumination/Viewing Geometry:** 8/d (8° illumination angle / diffuse viewing)
- **Light Source:** LED blue light excitation
- **Detector:** Silicon photodiode
- **Measuring Aperture:** Φ8mm, Φ4mm, Φ8mm extended aperture (optional)
- **Observer:** CIE 10° Standard Observer
- **Illuminant:** CIE Standard D65, D50, A
- **Measurement Range:** L: 0 to 100
- **Repeatability:** Standard deviation within ΔE*ab 0.06 (based on 30 measurements of standard white plate)
- **Minimum Measurement Interval:** ~1 second
- **Battery Life:** Over 3,000 measurements per charge
- **Lamp Life:** Over 1.6 million cycles in 5 years
- **Display:** 2.8-inch TFT true-color display (16:9)
- **Interface:** USB, RS-232 (19200 bps)
- **Operating Temperature:** -10°C to 40°C
- **Storage Temperature:** -20°C to 50°C
- **Humidity:** <85% RH, no condensation
- **Weight:** 500g
- **Dimensions:** 205 × 70 × 100 mm
- **Packing Size:** 435 × 205 × 345 mm
- **Standard Accessories:** AC adapter, Li-ion battery, operation manual, software CD, USB cable, white calibration cover, Φ8mm and Φ4mm apertures
- **Optional Accessories:** Extended aperture (Φ8mm), mini-printer, printer cable, powder test box, universal test components
The CNH310 is not only a powerful tool for color measurement but also a reliable partner in any professional or industrial setting. With its combination of advanced technology, user-centric design, and customizable options, it stands out as one of the most versatile and efficient colorimeters in the market today. Whether you're working in textile, printing, plastics, or any other industry requiring precise color control, the CNH310 is designed to meet your needs effectively and efficiently.