Primary Color Apparatus
Product Code : SCL-PLE-11680
The StemAids Primary Color Apparatus (also known as a Color Mixing Apparatus) is a high-fidelity optical demonstrator engineered for the empirical study of additive color theory. Optimized for Secondary and Vocational physics curricula, this unit facilitates the quantification of spectral overlap between the three primary colors of light: Red, Green, and Blue. Manufactured to ISO 9001:2015 standards, it provides a stable platform for verifying how human trichromatic vision perceives white light and secondary hues through combined wavelengths.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
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light source array |
Triple independent high-intensity LED or filtered Lamp modules |
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primary channels |
Red (620-750nm), Green (495-570nm), Blue (450-495nm) |
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control interface |
Independent variable intensity dimmers for each primary color |
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projection surface |
Integrated high-reflectivity neutral white viewing screen |
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functional principle |
Additive Color Synthesis (Young-Helmholtz Theory) |
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chassis design |
Light-shielded enclosure to prevent ambient light interference |
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ISO compliance code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS code |
9023.00.00 (Educational/demonstrational scientific apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- independent r-g-b attenuation: facilitates student visualization of how varying intensities of primary light produce a full gamut of colors, supporting Optics Module 101.
- secondary color synthesis: enables the physical study of overlapping beams, allowing learners to apply theory to create Cyan (G+B), Magenta (R+B), and Yellow (R+G).
- white light verification: supports the analysis of the precise balance required to synthesize neutral white light from the three primaries.
- chromatic perception evaluation: allows students to evaluate the biological response of retinal cones to additive light versus subtractive pigments (CMYK).
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- packaging: export-grade seaworthy crating (ISPM-15 compliant) with specialized internal compartments to protect optical lenses and projection screens.
- documentation: includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and Illustrated Experiment Guides in English.
- durability: tropicalized design featuring heat-dissipating housings and moisture-resistant circuit coatings for reliable performance in varied climates.
Direct OEM Sourcing Advantages
Procuring the StemAids Primary Color Apparatus directly ensures vertical manufacturing control:
- in-house precision calibration: light sources are batch-tested for spectral purity to ensure accurate secondary color results without "muddiness."
- batch-tested for uniform reliability: every unit undergoes a luminosity balance check to ensure all three channels have matched maximum output.
- direct factory spares availability: guaranteed availability of replacement LED modules, filters, and projection screens to maximize long-term laboratory ROI.
- manufacturing control: direct oversight of the optical path alignment ensures perfectly concentric overlapping circles for clear boundary demonstrations.
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