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Spectrodensitometer Instruments

Spectrodensitometer is suitable for using in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control;especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing.

The Best Spectrodensitometer on the Market

One-Button Measurement Density CMYK, Chroma LAB

Grating Spectrodensitometer - dedicated to the printing industry, The spectrodensitometer quantifies ink density, analyzes spectral reflectance/transmittance across wavelengths (typically 400–700nm), and calculates color parameters like CIE Lab and ΔE for quality control.

YD5050 and YD5010 are self-developed domestic grating spectrodensitometers independently developed by 3nh. The instrumentsare stable, accurate and powerful.It is in a certain position in the field of portable spectrodensitometers.


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Types of 3NH Spectrodensitometer Products

Spectrodensitometer YD5050 Plus

Spectrodensitometer YD5010 Plus

Spectrodensitometer YD5050

Spectrodensitometer YD5010

spectrodensitometer_key_features1.jpg

1. 45/0 geometrical optics structure, comply with CIE, the testing conditions of MO,M1,M2,M3 stipulated by ISO 13655 standard, it can accurately measure various printing density , overprint

rate and other printing parameters;

2. Accurately measure reflectance spectrum, CMYK density and Lab value of the sample;

3.High-configuration electronic hardware:3.5-inch TFT true-color screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS image sensor, etc.;

4. Perfect combination of the beautiful appearance and the ergonomic structure design;

5. Switchable apertures: 2/4/8mm, adapt to more samples;

6. Large-capacity storage space, over 20,000 test data;

7. Combined LED light sources with long life and low power consumption, including UV light;

8. USB/Bluetooth dual communication mode is widely used;

9. Especially suitable for process control and quality control of printing plants;

10.PC software has powerful function extension.

Buy your Spectrodensitometer Instruments now


Do you have a project requiring a  Spectrodensitometer Instrument? Contact us today by filling out our contact form to receive personalized advice and a quick quote. Our team, with over 20 years of experience in Measurement instrument, is available to respond as quickly as possible.


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FAQs About Spectrodensitometer

Always a pre-production sample before mass production; Always final Inspection before shipment; 

High Measurement Accuracy and Stability: Low ΔE fluctuation (e.g., NH300: ΔE < 0.07; NR10QC: ΔE ≤ 0.03 short-term repeatability); Reliable sensors (CMOS dual-beam/silicon photodiode) and long-lasting light sources (1.6M–3M measurements over 5 years).

User-friendly Design and Convenient Operation: Intuitive interfaces (e.g., NH300’s “fool-proof” operation), auto-calibration, and ergonomic grips for extended use; Versatile positioning (light/cross alignment) for precise measurements.

Robust Design: Our colorimter instruments are designed to withstand rigorous use, providing long-term reliability. Rechargeable lithium batteries enable 5,000–6,000 measurements per charge (e.g., NH300/TS7030), ensuring cost-effective durability.

PC Software Support for Functionality Expansion: PC software (e.g., CQCS3) supports color difference analysis, chromaticity indexing, and sample library management.

Global customer support: Our global presence across regions ensures you get the service and maintenance support you need to keep your instrument at peak performance. 

Multiple Measurement Apertures and Application Scenarios: Multiple measurement apertures, different models have different measurement apertures and some models offer multiple optional apertures. Applicable to plastic electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics, automotive, food, medicine and other industries for color quality control and color difference detection.


Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.


Yes. We can supply OEM and make customized design for any specific application. Our MOQ for OEM and ODM service is 5 pcs for one model. We can not only offer standard machines, but also customized machines. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.

D/8°and 45°/0°are two kinds of illumination geometry with different optical geometry design. D/8°illumination geometry is more widely used for the color comparison and measurement of high-gloss materials; 45°/0°illumination geometry is mainly used in printing and packaging industries. 

Spectrodensitometer Solution

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Automotive Paint Color Detection
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