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- ºê·£µå À̸§: VKTECH
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
- Dosimeter: Ghost Detector
- Tool: Instruments
¿É¼ÇÁ¤º¸[(173)Detector B][(29)Detector A]
Handheld Portable Nuclear Radiation Detector Meter Unassembled / Assembled DIY Geiger Counter Circuit Board Parts Kit Module for X / Beta / Gamma Rays
Feature:
The sound and light alarm mode can remind you better and give you a better experience.
This product uses NE555 integrated circuit and peripheral electronic components to form an oscillator, and transmits power to the diode voltage doubler circuit through inductive energy storage. The end of the voltage doubler circuit can output a high voltage of 400 volts for the Geiger counter.
Wide range of uses: This nuclear radiation detector can detect x-rays, gamma rays, beta rays, and can perform radioactive dose detection on marble, antiques, iodine-131, medical equipment and various unknown minerals.
Most Geiger tubes are supported: M4011 can be directly mounted, other models cannot be mounted on the board, but flying leads can also be used (digital multimeter to measure the positive of the Geiger tube to the negative of the power supply, adjust the blue potentiometer until the multimeter shows 170 VDC ).
It can be monitored using an external screen or a pointer type instrument. The output signal is interrupt output, the waveform is the falling edge of the pulse, and the low level is valid.
The circuit structure is stable and the failure rate is extremely low, which can meet the daily needs.
Specification:
Material: circuit board
Geiger Tube Model: M4011
Type C interface power supply: 5V1A
Power consumption current: 20mA
Item size: 90x60mm/3.54x2.36in
Tube M4011 Specifications:
Diameter: 10mm/0.39in¡¾0.5mm
Overall length: 90mm/3.54in¡¾2mm
Start voltage: <350V
Recommended working voltage: 380V
Minimum ping length: 80V
Maximum ping slope: 10%/80V
Extreme working voltage: 550V
Maximum background count rate: 25 counts/min
Life: >1 X 109 pulses
Detection: X / Beta / Gamma rays
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
1*Nuclear Radiation Detector Set
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