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PMA-20 Photonic multichannel analyzer



The PMA-20 Photonic multichannel analyzer C10494-01 measures spectral change of emission, absorption and reflection with high sensitivity 100 μs temporal resolution. The C10494-01 is capable of measuring a wide spectrum range from 200 nm to 950 nm with high wavelength resolution within 3 nm. Using an optional fiber for light collection, spectrum can be obtained easily by directing the fiber close to the sample. As the wavelength axis and the spectral response characteristic are calibrated at the factory, spectral measurements can be carried out easily and accurately.

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Type number C10494-01
Photodetector BT-CCD linear image sensor
Wavelength 200 nm to 950 nm
Number of photosensitive device channels 2048 ch
Pixel size 12 μm to 972 μm
Readout noise 100 electrons
Dark current 100 electrons/scan (+25 ℃: 20 ms)
Exposure time 0.1 ms to 1 s
AD resolution 12 bit
Spectrometer Czerny-turner type
F value 4
Wavelength resolution < 3 nm
Fiber type Quartz fiber
Fiber length 1.5 m
Interface Camera Link
USB 2.0
Power supply AC100 V to AC240 V, 50 Hz/60 Hz


c10494-01,-02 dimensional outline

fiber input optics dimensional outline

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