Special Photodiode Sensors

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Integrating spheres for measuring laser power of divergent beams, flat response sensors for broadband sources, eye response detectors for Lux measurements, peak detector for measuring scanned or chopped laser beams.

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PD300-MS
P/N 7Z02482
Aperture18x18mm

Spectral Range350-1100nm

Power Range3µW-1W

Dimensions76 L x 25 W x 2.5 D (mm)
The PD300-MS is a Microscope Slide power sensor that measures optical power at the sample plane of a microscope. The silicon photodiode measures from 350nm to 1100nm at optical powers ranging from 3µW to 1W and is designed to be a microscopy power sensor that answers the needs of fluorescence excitation measurements. The thin power sensor has a footprint of 76.0 mm x 25.2 mm matching that of a standard microscope slide. The sensing area is sealed and cleanable, allowing it to easily measure the output of high NA objectives that use immersion medium such as water / oil / glycerol as well as in air. The PD300-MS microscope slide power meter comes with a 1.5 meter cable for connecting to a meter or PC interface.
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PD300-BB
P/N 7Z02405
Aperture10x10mm

Spectral Range430-1000nm

Power Range50pW-4mW

Dimensions118 L x 10 W x 18 D (mm)
The PD300-BB radiometric sensor with swivel mount has a flat spectral response photdiode sensor for measuring broadband light sources. It covers the spectral range 430 - 1000nm and has a 10x10mm aperture. Its power measuring range is 50pW - 4mW. The 50mW version measures from 50pW to 50mW. The sensor comes with a 1.5 meter cable for connecting to a meter or PC interface.
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PD300-BB-50mW
P/N 7Z02440
Aperture10x10mm

Spectral Range430-1000nm

Power Range50pW-50mW

Dimensions120 L x 13 W x 21 D (mm)
The PD300-BB-50mW radiometric sensor has a flat spectral response photdiode sensor for measuring broadband light sources. It covers the spectral range 430 - 1000nm and has a 10x10mm aperturewith swivel mount and a removable filter. Without filter its power measuring range is 50pW – 4mW. With filter the power range is 1nW - 50mW. The sensor comes with a 1.5 meter cable for connecting to a meter or PC interface.
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PD300-CIE
P/N 7Z02406
Aperture2.4x2.8mm

Spectral Range400-700nm

Power Range20mLux-200KLux

Dimensions118 L x 10 W x 18 D (mm)
The PD300-CIE is a photometric sensor with swivel mount. It has an eye response curve sensor and measures in units of Lux . Its measurement range is from 20mLux to 200kLux. The sensor comes with a 1.5 meter cable for connecting to a meter or PC interface.
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BC20
P/N 7Z02481
Aperture10x10mm

Spectral Range400-1100nm

Power Range0.1mW-20mW

Dimensions118 L x 10 W x 18 D (mm)
The BC20 is a photodiode sensor for measuring scanned or intermittent beams such as bar code scanners. It has a swivel mount and a 10x10mm aperture. It covers the spectral range 400-1100nm and its power measuring range is 0.1mW - 20mW. The sensor comes with a 1.5 meter cable for connecting to a meter or PC interface.
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Special Photodiode Sensors

PD300-MS

PD300-BB

PD300-BB-50mW

PD300-CIE

BC20