We accept lighting fixture distribution measurement tests!
We would like to introduce the "Light Distribution Measurement Service" provided by our business partner, Three S Co., Ltd. We offer the "Light Distribution Measurement Service," which measures the spread of light and the appearance of color from lighting fixtures, at a reasonable price. As an OEM manufacturer, we hope to assist companies that wish to conduct light distribution simulations for their products under development. Our light distribution measurement system uses a "3-axis goniometer stage" capable of measuring from 40W bulbs to 1200mm-sized linear lighting fixtures. We employ a high-sensitivity electronic cooled back-illuminated spectrometer as the detector, allowing us to measure not only light distribution but also spectral irradiance spectra, total luminous flux, and colorimetric measurements. We provide the necessary inspections and data at an affordable price. For inquiries, please contact Ipros, Shimada Co., Ltd., or Three S Co., Ltd. https://three-sco.jp/measurement/
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basic information
■About the Light Distribution Measurement Device Multi-channel spectrometer (QEpro) and light distribution measurement device using a 3-axis goniometer stage ■System Specifications Measurement Distance: 1.5m, 3.0m, 4.5m, 6.0m Rotation Mechanism: Sample section (φ) pitch angle (rotation range ±180°) 0°, 1°, 5°, 10°, 15°, 30°, 45°, 90° Receiving section (θ) pitch angle (rotation range ±110°) 1°, 2°, 5°, 10° Measurement Wavelength Range: 350–950nm ■Measurement Contents Illuminance [lx] Luminance [cd] Correlated Color Temperature [K] Radiant Illuminance [uW/cm²] Chromaticity: xy, uvΔuv Color Rendering Index: Ra, R1, ... R15 Peak Wavelength [nm] Dominant Wavelength [nm] Central Wavelength [nm] Centroid Wavelength [nm] ■Output Data of Measurement Results Luminance Table Light Distribution Curve Sine Equal Luminance Curve Horizontal Plane Illuminance Direct Horizontal Plane Illuminance Distribution Indoor Lighting Rate Outdoor Lighting Rate 1/2 Illuminance Angle 1/2 Beam Angle IES Data (ies)
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Company information
At Shimada Co., Ltd., we engage in the design, manufacturing, sales, and installation of lighting equipment and fixtures, as well as the sale of electrical materials and the sales and installation of interior and exterior products for stores and residences. Moving forward, we aim to continuously address energy and environmental improvements from new perspectives across the lighting industry, and we strive to continue earning our customers' trust.
