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Accessories

>> LEM2420


 


PEM 45 K USB & PEM 45 USB
Pyroelectric Energy Sensor with USB-Port


The combination of our detectors with a micro controller and an USB port offers new possibilities for computer controlled setups.
The direct output is still available using the BNC connector.
If the detector is connected to a PC, the energy values and the repetition rate will be automatically transferred as an ASCII-string. In this case the BNC connectors act as a trigger input.

 


PEM 45 K USB
PEM 45 USB
active diameter
45 mm
sensivity with oscilloscope
1,5 .. 3,5 V/J
8 .. 15 V/J
working range with USB
1 mJ .. 1 J
100µJ .. 200 mJ
repetition rate
30 Hz
max. average power
5 W
max. energy density
1 J/cm²
150 mJ/cm²
max. pulse density
120 MW/cm²
8 MW/cm²
accuracy
±5%
connector
BNC/USB
dimensions
diameter 68mm,
length 53mm
 


PEM 45 K
max. Impulse Power density & absorption(%)


>> bigger version


PEM 45
max. Impulse Power density & absorption(%))


>> bigger version