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  2. Optical measurement equipment Light source Total luminous flux standard light source RS-15 (Asahiko Trading Co., Ltd.)
Optical measurement equipment Light source Total luminous flux standard light source RS-15-RS-15-5
Optical measurement equipment Light source Total luminous flux standard light source RS-15-Asahiko Trading Co., Ltd.

Optical measurement equipment Light source Total luminous flux standard light source RS-15
Asahiko Trading Co., Ltd.

About This Product

■Summary

The RS-15 total flux standard light source is a total flux light source mainly used for calibrating integrating spheres and measuring spectrometers. RS-15 uses tungsten halogen lamp and is 5W-75W. It can be used as a standard light source for NIST traceable spectral radiant flux or total luminous flux. In order to maintain the radiant flux output, we recommend combining it with the company's regulated power supply model RS-4. The RS-15 total luminous flux standard light source is a high-precision total flux light source that is mainly used for calibrating integrating spheres and optical measuring instruments, and adjusting detection devices. Light sources are available from 5W to 200W. The RS-15 can be used as a standard source for spectral radiant flux or luminous flux according to the National Institute of Standards and Technology (NIST). To maintain a nearly constant radiant flux output, the RS-15 uses a tungsten-halogen lamp. For the power supply, we use the ultra-stable constant current power supply model RS-4, which utilizes a precision shunt current measurement/comparison circuit built into the light source. For RS-15 light sources, we recommend using the RS-15-G4 Kelvin socket assembly. Using a 4-wire socket and separating the current supply and sense lead contacts for each lamp pin reproduces the lamp power state with low uncertainty during calibration, ensuring the highest possible accuracy. In addition to outstanding technical strength and functionality, Gamma Scientific is ISO/IEC17025 certified by NVLAP (NVLAP Lab Code 200823-0).

■Features

・Pricing in 5nm increments and wavelength range of 300-1,100nm ・Calibration certificate issued for total luminous flux, radiant flux, and spectral radiant flux ・Tungsten halogen lamp ・Recommended to calibrate once a year ・NIST standard irradiance uncertainty is ±2.5% ・NIST-traceable 12-month calibration guarantee period

■Application

・Calibration of integrating sphere, spectroradiometer, photometer, radiometer ・LED test and measurement ・CCFL measurement ・Total luminous flux measurement ・Lighting equipment test

  • Product

    Optical measurement equipment Light source Total luminous flux standard light source RS-15

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1 Models of Optical measurement equipment Light source Total luminous flux standard light source RS-15

Image Part Number Price (excluding tax) Calibration interval Calibration wavelength range@wavelength interval Traceability Regarding the uncertainty of irradiance output according to NIST standards Others
Optical measurement equipment Light source Total luminous flux standard light source RS-15-Part Number-RS-15-5

RS-15-5

Available upon quote

12 months

300~1,100nm@5nm spacing

Traceable to NIST with optional ISO/IEC17025 certification

±2.5%

Total luminous flux (4π steradians), G4 lamp holder required, 12V, 5W

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