Spectrodensitometer YD5050
YD5050 Spectrodensitometer for Print and Color Quality Control
The 3nh YD5050 is a 45/0 grating spectrodensitometer designed for measuring print density and color. Its stated geometry uses 45-degree ring illumination and a 0-degree viewing angle. The manufacturer describes applications in ink printing, film processing, textile printing and dyeing, plastic electronics, and related quality-control work. Confirm the supplied configuration and measurement requirements with the actual samples before selection.
Measurement approach
For repeatable results, define the reference sample, sampling location, substrate and surface condition, measurement procedure, and reporting criteria before comparing readings across shifts or production lots. For print work, determine whether the primary task is optical density, dot enlargement, color assessment, or a combination. The YD5050 is specified with reference to ISO 5-4 and CIE Publication No. 15; confirm applicable methods and acceptance criteria for your process.
- Identify the ink, substrate, coating, and sample condition.
- Set a consistent sampling plan and measurement location.
- Record the metric and tolerance used for process decisions.
- Test representative samples and verify repeatability under your workflow.
- Confirm software, data export, interfaces, accessories, and support in the quoted configuration.
Choosing the right instrument
A spectrodensitometer is useful when print density and related print-control metrics are central. If your process instead requires broader color-difference comparison, review our spectrocolorimeter range and compare the required measurement objective. See the spectrodensitometer category for related models.
What to share when requesting advice
Please provide the substrate and print process, target metrics, relevant standards, sample size, sampling frequency, and data-management needs. Fulcrum Technology can help discuss suitability and confirm current model configuration, availability, and lead time. Contact our team to review your application.