Atomfair-ColoM837 Color Measurement Experimental Device
Product Overview
Colorimetry integrates multi-disciplinary knowledge such as physical optics, visual physiology, and visual psychology. In numerous fields, issues related to color measurement occur frequently, making it crucial to carry out teaching of this discipline at the higher education level.
This color measurement experimental device is developed on the basis of the original relevant experimental equipment, with the newly added function of luminous body color measurement. It successfully fills the gap in the field of colorimetry teaching and provides a cost-effective, reliable, and professional experimental equipment for teaching experiments.
Core Technical Specifications (International Standards)
| No. | Item | Specification |
|---|---|---|
| 1 | Wavelength Range | 380nm~780nm |
| 2 | Focal Length | 302.5mm |
| 3 | Relative Aperture | D/F=1/7 |
| 4 | Wavelength Accuracy | ±0.4nm |
| 5 | Wavelength Repeatability | ≤0.2nm |
| 6 | Grating | 1200L/mm, 500nm Blazed |
Product Features
Equipped with computer intelligent control, featuring convenient and efficient operation, which can reduce human operation errors.
The instrument has built-in standard materials required for colorimetry calculation, eliminating the need for additional configuration. It can meet basic experimental needs right out of the box.
Equipped with professional color measurement integrating sphere and absorption cell to ensure the accuracy and stability of measurement data.
Supports three measurement methods: transmission measurement, reflection measurement, and luminous body color measurement, suitable for various experimental scenarios.
Can automatically detect the dominant wavelength and tristimulus values of the color of the tested sample, quickly output experimental results, and improve experimental efficiency.
Experimental Applications
It can be used to carry out Young’s modulus measurement experiments, helping students deeply understand the combined application of relevant physical principles and colorimetry experiments.
Additional Notes
The full English name of the color measurement experimental device is “Color Measurement Experimental Device”. In line with common industry abbreviation practices, “ColoM” is adopted as the English abbreviation (“Colo” is derived from “Color” and “M” from “Measurement”), which is concise and can accurately reflect the core function of the product.
The product model has been updated in accordance with the requirement of “Atomfair + English abbreviation + random number” format. The rest of the content maintains the integrity and readability of the original information, strictly follows international standard expressions, and does not include national standards, original models, or contact numbers.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
What is the wavelength accuracy and repeatability of the Atomfair-ColoM837 color measurement device?
The Atomfair-ColoM837 achieves a wavelength accuracy of ±0.4 nm and wavelength repeatability of ≤0.2 nm across the 380–780 nm range. It employs a 1200 L/mm grating blazed at 500 nm with a 302.5 mm focal length and an F/7 relative aperture to ensure precise spectral resolution for colorimetry.
Can the ColoM837 measure the color of transparent, opaque, and self-luminous samples?
Yes, the device supports three measurement methods: transmission, reflection, and luminous body color measurement. It is equipped with a dedicated integrating sphere for reflection and absorption cell for transmission, enabling versatile sample characterization without additional accessories.
What built-in components does the ColoM837 include to streamline colorimetry experiments?
The instrument comes with pre-loaded standard materials for colorimetry calculations, a professional integrating sphere, and an absorption cell, allowing out-of-the-box operation. Computer-controlled automation reduces human error and enables automatic detection of dominant wavelength and tristimulus values for efficient experimental workflows.
The Atomfair-ColoM837 color measurement experimental device integrates a 1200L/mm blazed grating spectrometer with a 380-780nm range and ±0.4nm wavelength accuracy, enabling transmission, reflection, and luminous body color measurements for advanced colorimetry instruction.
Positive
- Multi-mode color measurement: Supports transmission, reflection, and luminous body color measurement methods, covering a broader range of colorimetry experiments than conventional devices.
- High spectral accuracy: Wavelength accuracy of ±0.4nm and repeatability ≤0.2nm across 380-780nm ensure reliable and reproducible colorimetric data for teaching applications.
Trade-offs
- Requires computer control: Operation depends on computer intelligent control, necessitating compatible software and a PC in the laboratory environment, which may limit standalone use.
- Limited to visible spectrum: The 380-780nm wavelength range restricts measurements to the visible spectrum, excluding ultraviolet or infrared colorimetric analysis.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
