Photon Counting Modules




type


effective
cathode
dia. mm



cathode
type

spectral response
range nm

typical
dark
counts@
20°C

max
count
rate MHz



output signal



outline
drawing



data
sheet
P25PC  22  bialkali 280 to 630 100s-1 100 TTL    
P25USB  22  bialkali 280 to 630 100s-1 100 USB    
P30PC 25 bialkali 280 to 630 100s-1 100 TTL    
P30USB 25 bialkali 280 to 630 100s-1 100 USB    
DM0016C 22 bialkali 280 to 630 50s-1 70 TTL    
DM0089C 22 bialkali 280 to 630 50s-1 70 USB    

Clinical Analysers



Many in-vitro immunoassay tests and DNA testing use either fluorescence or bio/chemi-luminescence techniques requiring detection of very low level light with a photomultiplier.

Sens-Tech designs detector modules with photomultiplier and signal processing electronics for incorporation into high throughput, automated instruments.
Photon Counting Modules




type


effective
cathode
dia. mm



cathode
type

spectral response
range nm

typical
dark
counts@
20°C

max
count
rate MHz



output signal



outline
drawing



data
sheet
P25PC  22  bialkali 280 to 630 100s-1 100 TTL    
P25USB  22  bialkali 280 to 630 100s-1 100 USB    
P30PC 25 bialkali 280 to 630 100s-1 100 TTL    
P30USB 25 bialkali 280 to 630 100s-1 100 USB    
DM0016C 22 bialkali 280 to 630 50s-1 70 TTL    
DM0089C 22 bialkali 280 to 630 50s-1 70 USB