Colorimeter Selection Guide [NBchao Brief Version]

Spectrophotometer Selection Guide

Spectrophotometers are instruments used to accurately determine the color of objects. Depending on application needs and scenarios, you need to choose the right model. Below is a description of the various options to help you make more informed decisions.

TYPE

Desktop

Suitable for fixed working environments such as laboratories or quality control departments. Usually more stable and with high measurement accuracy.

Portable

Suitable for on-site measurement, easy to carry, suitable for mobile working environment.

Measurement method

Contact

The surface of the object needs to be in direct contact with the instrument. Suitable for flat or fixed samples.

Contactless

It does not require contact with objects and is suitable for fragile, small or irregularly shaped objects.

Measuring caliber

Choose the appropriate caliber to ensure accurate measurements. Smaller calibers may be suitable for fine samples, while larger calibers are more suitable for large-area samples.

Light source

Pulsed xenon lamp

Offers a wide spectral range for a variety of applications.

Tungsten lamp

Provides a stable light source, often used in daily measurements.

LED light source

Long life and high energy efficiency.

UV light source

Specific to UV light applications such as fluorescent substance measurement.

Integrating sphere

The size determines the range of light collected. The choice depends on the actual application.

Chromaticity value repeatability

The smaller the value, the better the repeatability and the more stable the measurement results.

Measure shape

Choose an instrument that matches the shape of the sample you measure to ensure accuracy.

software

computer software

Suitable for data analytics, report generation and complex measurement tasks.

Mobile APP

Easy on-site measurements and quick readings.

No software

For basic measurement needs.

Special features

Select additional functions such as gloss measurement, phosphor measurement, etc., as required.

When choosing a Spectrophotometer , consider not only basic parameters such as measurement method, light source and special features, but also brand quality, user-friendliness, calibration needs, after-sales services and price. Ensure that the model chosen meets your specific needs, work environment and budget, and provides consistent, accurate performance.