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CH468-02 current output type optical detector module consists of small-volume head-on PMT, high voltage power supply and voltage dividing circuit. The current signal generated by the PMT. 

This product is characterized by miniaturization, low noise, strong anti-interference and adjustable gain. The gain can be adjusted by voltage. 

The product can be used in in-vitro diagnosis, fluorescence detection, material analysis and other fields.


1) Control voltage : +1.2V ;

2) At +5V Input voltage, and test in dark environment ;

3) Peak wavelength 420nm;

4) Test after 30min protected from light;

5) Load : 1MΩ ;

6) After preheating for 30min ;

7) No condensation.