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Luminance Colorimeter BM-7AC

Luminance Colorimeter BM-7AC

Luminance Colorimeter BM-7AC

Product catalog summary
Overview: The document provides detailed specifications and features of the BM-7AC Luminance Colorimeter, a device used for measuring optical properties such as luminance, chromaticity, and color temperature in mass production settings.
Specifications: The BM-7AC offers a measurement speed of 0.5 seconds, making it suitable for in-line measurements. It features a non-rotational filter structure for durability and delivers luminance accuracy within ±2% for standard source A. The device supports auto mode for automatic range setting based on target brightness.
Features: The colorimeter includes dual interface options (USB and RS-232C) and optional three-channel analog output for recording and waveform observation. It has a measurement range of 0.01 to 12,000,000 cd/m² and supports various chromaticity graphs and color space modes.
Applications: The BM-7AC is used for evaluating optical properties of flat panel displays and measuring luminance and chromaticity of lamps and other light sources.
Accessories: Optional accessories include attachment lenses for measuring small objects, a reference white board, a fiber probe for remote detection, and a mesh filter for high brightness measurements.
System Requirements: The device requires Windows 10 Pro or higher, an Intel Core i3 processor or better, and at least 1GB of memory. It connects via USB 2.0 or RS-232C ports.
Safety and Precautions: Users are advised to connect the instrument to the specified power supply voltage to avoid fire or electric shock. The document also notes that measurement errors may occur due to differences in light sources and environmental conditions.
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Catalog excerpts

Luminance Colorimeter BM-7AC-1

formerly Topcon Technohouse Corporation Luminance Colorimeter It was realized in about 0.5 seconds quantitative evaluation that is for luminance, chromaticity, correlated color temperature, etc. in mass production line.

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Luminance Colorimeter BM-7AC-2

Luminance Colorimeter Optical property evaluation for flat panel displays, luminance / chromaticity / color temperature measurement for lamps and other light sources. LED Stop lamp Point.1 Delivers high-speed measurement Measurement speed of just 0.5 seconds. Ideal for in-line measurement in mass production settings. _ . f Custom-made product. Point.6 Analog output Ibm-7ACAna I Optional three-channel analog output to X, Y and Z channels for recording and waveform observation using a recorder or oscilloscope. This model has filter of non-rotational structure, so that it has excellent durability....

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Luminance Colorimeter BM-7AC-3

Low cost basic model that pursued stability. Standard accessories software supports control of instrument and data collection BM-7AC colorimetry software CS-900A(standard accessory) Application software CS-900A for Windows supports BM-7AC. You can control BM-7AC using by the CS-900A, and collect, save, plot on a graph and calculate of the measured data and, use them for many purpose. On the Colorimetry mode, it can shorten the communication time between the instrument and PC due to omitting spectral data transmission. xy chromaticity graph Colorimetry data Measurement conditions / note •Chromaticity...

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Luminance Colorimeter BM-7AC-4

■Specifications ■Optional AccessoriesAL-6/AL-11 /AL-12 Attachment Lens Attaches to the objective lens on the BM-7AS unit. Shortens the focal distance and shrinks the minimum measurement area for measurement of small objects. *The precision value(luminance and chromaticity) written in this catalog is the specification value by our standard light source and measurement condition. *Due to the nature of the product, measurement error that is out of specification value may occur by the difference of the light source, measurement condition and measurement environment. (Specifications for Measuring...

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