cosmic ray detector

官网图
Datasheet-COS-PRO
Datasheet-COS-PRO2

product introduction:

the cosmic rays provided by our company (ormuon) detector is a compact, low-cost and easy-to-operate module using silicon photomultiplier tubes (SiPM) and plastic scintillators. When a cosmic ray or muon strikes the detector, the analog signal is digitized and input to the FPGA. The buzzer can then be triggered and synchronously output a digital 2.5 V-LVTTL pulse. The trigger threshold voltage may be adjusted to distinguish between hit events of different energies.

If the user wants to change the default configuration including bias voltage and trigger threshold, the USB cable via the software and guide supplied with the module. The count of hit events and the pulse width can also be obtained through the UART protocol.

specifications:

Serial Number

parameters

value

detector

SIPM Model

GD7115 11-3030D

Scintillator Type

30 x30x3mm

Plastic Scintillator

General parameters

working temperature

0~85 ℃

power supply

+5V(± 4%)

supply current

100mA

power supply interface

+5V(Mini USB/2.54mm terminal)

power and control

Bias Range

20~55V

bias voltage resolution

10 mV

TDCs time resolution

87 ps

threshold voltage range

0~2.5V

threshold voltage

0.6 mV

communication protocol

UART

Communication Interface

Mini USB

digital pulse

2.5V-LVTTL

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