3NH NH310 Portable Colorimeter

3NH NH310 Portable Colorimeter

Product Description

The 3NH NH310 Portable Colorimeter is a high-precision instrument engineered for accurate color measurement across a wide range of materials and surface types. As an upgraded version of the NH300, it offers improved repeatability, expanded color space options, and enhanced functionality; therefore, it supports stricter quality control standards. Moreover, its dual measuring apertures (Φ8mm and Φ4mm) provide flexibility when evaluating flat, concave, or textured surfaces. Because of its compact structure and lightweight design, professionals can easily operate it in laboratories, production lines, or on-site inspections.

Features

• Dual aperture flexibility with interchangeable Φ8mm and Φ4mm; therefore, it adapts to diverse surface geometries

• Supports multiple color spaces including CIELab*, CIEXYZ, CIERGB, and CIELuv*; thus, it enables comprehensive color analysis

• Includes color difference formulas such as △E*ab, △E94, and △Ehunter; consequently, it ensures accurate comparison

• High repeatability with standard deviation within ΔE*ab 0.06; as a result, it guarantees measurement stability

• Inter-instrument error ≤0.40 ΔE*ab; therefore, it maintains cross-device consistency

• Multiple illuminants (D65, D50, A) with LED blue light excitation; in addition, it simulates real-world lighting conditions

• Large storage capacity of 100 standards and 20,000 samples; thus, it supports extensive data collection

• Lightweight 500 g design with rechargeable lithium battery; consequently, it enhances portability

• Over 3000 measurements per charge; therefore, it ensures efficient field operation

Applications

• Paints and coatings industry; for example, to control brightness, hue, and batch consistency

• Plastics and injection molding; thus, it verifies uniform coloration of molded parts

• Textile and apparel manufacturing; consequently, it confirms dye accuracy and shade matching

• Printing and packaging; therefore, it ensures brand color consistency on various substrates

• Food and pharmaceutical sectors; in addition, it monitors product appearance standards

• Research and quality control laboratories; as a result, it supports formulation and standardization processes

Specification

• Illuminating/Viewing Geometry: 8/d

• Measuring Aperture: Φ8mm / Φ4mm

• Detector: Silicon photoelectric diode

• Color Spaces: CIELabCh*, CIEXYZ, CIERGB, CIELuv*, Yellowness & Whiteness, Color Fastness

• Color Difference Formulas: △Eab, △Lab, △ECh*, △ECIE94, △Ehunter

• Light Sources: D65, D50, A

• Light Source Device: LED blue light excitation

• Inter-Instrument Error: ≤0.40 ΔE*ab

• Repeatability: ΔE*ab 0.06 (average of 30 measurements)

• Storage Capacity: 100 standard samples, 20,000 test samples

• Weight: 500 g

• Dimensions: 205 × 70 × 100 mm

• Power Supply: 3.7V 3200mAh rechargeable lithium-ion battery

• Lamp Life: Over 1.6 million measurements

• Charging Time: 2 hours (first full charge 8 hours)

• Measurements per Charge: Over 3000

• Operating Conditions: -10°C to 40°C, 0–85% RH non-condensing

• Data Interface: USB

• Optional Accessories: Φ8mm concave aperture, miniature thermal printer

Conclusion

In conclusion, the 3NH NH310 Portable Colorimeter delivers precision, versatility, and portability for professional color measurement. Because of its dual apertures, advanced color analysis capabilities, and strong repeatability, it ensures accurate and consistent results across various industries. Moreover, its durable battery performance and large data storage enhance operational efficiency. Therefore, the NH310 stands out as a reliable and advanced solution for quality control and color management applications.