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CT-4501

Product catalog summary

Description: The CT-4501 is an RGB detector designed for measuring illuminance and luminous color. It features photometric responsivity and a cosine field of view function that aligns with DIN 5032-Article 7 quality class B standards. Unlike typical RGB detectors, it uses four photodiodes, enhancing measurement accuracy, especially with blue dominant light spectra. The CT-4501-1 model connects to P-9801 series optometers, suitable for industrial applications, while the CT-4501-4 model connects to X1 series optometers, ideal for RGB monitor detectors and integrating sphere light sources.

Traceable Calibrations: The detectors are calibrated for absolute illuminance responsivity, luminous color responsivity, and relative spectral responsivity, with documentation provided in accordance with ISO 17025 specifications.

Specifications: Calibration involves the use of a halogen tungsten lamp at 2856K and 1600lx. The spectral mismatch for sensors is specified with f1 values, and typical responsivity values are provided for each sensor. The device operates within a temperature range of 5-40°C and includes a diffuser window with a 10mm diameter.

Miscellaneous: The CT-4501-4 model includes a 2m coax cable with an ITT connector, while the CT-4501-1 model includes four 2m coax cables with BNC connectors.

Compatible Products: The CT-4501 is compatible with various optometers, including the X1 series for mobile use, X1-RM for rack integration, X1-PCB for applications without a display, and the P-9801 for laboratory use.

Purchasing Information: The CT-4501-4 and CT-4501-1 models come with a protection cap and calibration certificate. Re-calibration services are available.

Contact Information: Gigahertz-Optik GmbH can be contacted via phone or email for further inquiries.

Catalog excerpts

Product tags: VIS , Detector , Color Temperature , Luminous Color , Photometry , General lighting Gigahertz-Optik GmbH

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The CT-4501 is an RGB detector for measurement of the illuminance and luminous color. Its photometric responsivity and the cosine field of view function of the Y-detector correspond to the DIN 5032- Article 7 quality class B. Instead of the red, green and blue receptors found in the human eye and in many competitive products, the CT-4501 is equipped with four photodiodes. Separation of the x function in x-short and x-long photodiode enables the CT-4501 RGB detector to guarantee outstanding measurement results when combined with blue dominant light spectra. Each measurement channel in the CT-4501-1...

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typ. responsivity x-short sensor (2856K) typ. responsivity x-long sensor (2856K) input optic diffuser window with 10mmØ, f2≤3% operation temperature coax cable 2m long with ITT (-4) connector 4 coax cable each 2m long with BNC (-1) connector Configurable with Produktname Product Image Show product Four-channel USB/RS232 optometer designed for mobile use. Features: Compact device for use with all photometric, radiometric, colorimetric, plant-physiologic and photo-biologic measurement heads from Gigahertz-Optik. USB and RS232 interface. Battery operation or power supply USB. Optometer in 3HE housing...

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Description Product detector, protection cap, calibrtion certificate detector, protection cap, calibration certificate Re-calibration Gigahertz-Optik GmbH re-calibration with calibration certificate

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Contact Person Gigahertz-Optik GmbH Tel. +49 (0)8193-93700-0 Fax +49 (0)8193-93700-50 [email protected] Gigahertz-Optik GmbH Powered by TCPDF (www.tcpdf.org)

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