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 the optical power at the sample plane in a microscopy setup. 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 sensor has a footprint of 76.0 mm x 25.2 mm matching that of a standard microscope slide. The sensing area is protected and cleanable sealed so that it can measure with in an immersion medium such as water or 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