Feature

●DIRECTLY INSTALLED - M4011 can be installed directly, other models can not be installed, but flying cables can also be used (digital multimeter measures the positive pole of the geiger tube to supply negatively, adjust the blue potentiometer until the multimeter shows DC170V).
●Monitoring the external screen - An external screen or pointer can be used as monitoring, the output signal is an interrupt output, the waveform is the falling edge of the pulse and the low level is valid
●Stable structure - This geiger counter module has a stable circuit structure, an extremely low failure rate and is easy to use
●Basic specifications - start voltage <350 V, recommended working voltage is 380 V, extreme working voltage is 550 V
●APPLICATION - Can detect X-ray, gum rays, β rays and perform radioactive dose detection on marble, antiques, jades, iodine 131, medical devices and various unidentified minerals


Description

Use:
Uses the built-in NE555 circuit and peripheral electronic components to form an oscillator, and transmits current to the diode voltage double circuit through inductive energy storage. The end of the voltage double circuit can output 400 volts high voltage for Geiger counter. Then use the built-in NE55 circuit and peripheral electronic components to form a sampling and level conversion circuit for the buzzer and the light diode for sound and light prompts.

Specifications:
Item Type:Geiger Counter Module
Material: resin
Geiger tube model: M4011
Type C interface power supply: 5V 1A
Sound light alarm: support
Geiger tube parameters:
Starting voltage: <350 V.
Recommended working voltage: 380V
Extreme working voltage: 550 V
Maximum background count: 25 counts/min
Lifespan: >1 x 109 pulses.
Detection: x β - rays

Package contents:
1 x Geiger counter module.
1 x Geiger tube.