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QCC-20X Series universal multi-channel coincidence counter which has been developed independently by QuantumCTek, is a Series of general purpose pulse counters. It supports 1 to 8 channels inputs. The discrimination level and delay of each input channel can be individually configured. It allow multi-channel independently counting and 2～8 channels coincidence counting. QCC-20X Series is suitable for general pulse counting and detection of multiple concurrent event, and scientific/engineering research, education, development, industrial inspection, test&measurement, and other applications.
Single/mutiple channel counting and coincidence counting
1 to 8 channels available
Simultaneous, independent counting. counting mode and counting time can be set individually
Variable width of coincidence gate
Coincidence counting time can be set individually
Discrimination level of each channel is adjustable
Delay value of each channel is adjustable
Counting results can be cached, or be uploaded in real time
Universal pulse counting
Quantum optics and quantum information science
Scientific research, education, R&D of enterprise
Industrial inspection, test and measurement
405nm pumping laser
635nm or 810nm laser
Optical frames and lenses
Optical power meter probe
Laser protective spectacles
Experimental tool sets
Bread board and mechanical component
| channel | 1~8 |
| input signal | 0 To 3.3V pulse signal input pulse width > 1ns |
| maximum repetition frequency | 100mhz |
| coincidence gate signal output | LVTTL level variable pulse width pulse width > 1ns |
| counter mode | single counting multiple counting continuous counting |
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