PMA-12 Photonic multichannel analyzer
The PMA-12 is a compact spectral measurement system that combines a spectrometer and optical detector into one unit. Because of the high sensitivity, spectra can easily be obtained in many applications, just by bringing the optical fiber close to the sample without the connection to a special light collection system. Since the spectrometer and photo-detector are manufactured with high machine accuracy, the PMA-12 is stable and can be used with confidence for long periods of time. The wavelength axis and spectral response characteristics are already calibrated, so spectral measurements can be carried out easily and accurately.
The C10028-02 is near infrared model. (1600 nm to 2350 nm)
|Photodetector||InGaAs linear image sensor|
|Wavelength||1600 nm to 2350 nm|
|Number of photosensitive device channels||256 ch|
|Pixel size||50 μm to 250 μm|
|Device cooling temperature||-10 ℃|
|Readout noise||18 750 electrons (Max.)|
|Dark current||6.47×108 electrons/scan (-10 ℃: 20 ms) (Max.)|
|Exposure time||5 ms to 0.05 s|
|AD resolution||16 bit|
|Wavelength resolution||＜9 nm *1|
|Fiber receiving area||φ1 mm|
|Fiber type||Bundled fiber φ12 mm SUS tube|
|Fiber length||1.5 m|
|External trigger input||TTL level/High impedance|
|Interface||USB 2.0 *2|
|Power supply||AC 100 V to AC 240 V, 50 Hz / 60 Hz (Power supply voltage variation ±10 %)|
|Power consumption||Approx. 50 VA|
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