Luminance Photometers
measure light emanating from a given direction and surface area.
See Also: Luminance Meters
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Product
Photometers & Colorimeters
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Instrument Systems Optische Messtechnik GmbH
A photometer is used to measure the photometric quantities of illuminance (lx), luminous intensity (cd), luminous flux (lm), and luminance (cd/m²). The integral method and the fast response time of silicon photodiodes means that photometers can achieve an outstanding measuring speed. They are therefore ideal for performing fast goniophotometric measurements. We take great care in the development and production of photometer heads and use innovative amplifier technologies.
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Product
Ammonia Low Range PRO Photometer
Mi407
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The Milwaukee MI407 PRO Photometer features manual zero point calibration and fast operation in a rugged design. The Milwaukee PRO Photometer is ideal for users in aquaculture, environmental, water treatment and conditioning , and lab applications. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.
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Product
Luminance Color Meters
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Konica Minolta Sensing Americas, Inc
Similar to Illuminance meters, luminance color meters are three element detectors that both measure photometric brightness falling upon a surface, as well as give color information.
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Product
Light Distribution Photometer Goniophotometer
LCG-1600
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Shenzhen Chuangxin Instruments Co., Ltd.
LCG-1600 Goniophotometeric System carries out measuring methods of fixed location and rotating luminaires. The measured luminaire is installed on the two-dimension rotating table, using “+” laser to make the luminaire lighting center superposed with the rotating center of rotating table. The mechanical equipment allows turning the tested luminaires around a vertical axis and a horizontal axis. When tested luminaires turn around horizontal axis, the detector which is at the same level with rotating table will measure the intensity of each direction at this surface. When rotating with vertical axis, the detector will measure the intensity at the vertical surface. The vertical and horizontal axis can be rotated continuously at ±180° or 0~360°. According to the measurement requirements, the system can be operated in C-γ coordinates. When getting intensity distribution data, computer will calculate other photometric parameters automatically.
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Product
Spectral Radiance / Luminance Calibration Standards
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Standard lamps calibrated in luminance and spectral radiance. Traceable calibrations in the wavelength range from 250 nm to 2500 nm.
