DIY Nuclear Radiation Meter Circuit Board Kit Assembled Geiger Counter Radioactive Ray X/β/γ-Ray Radiation Tester with B

Описание:This nuclear radiation detector can detect x-ray, gamma rays, beta rays, and can perform radioactive dose detection on marble, antiques, jades, oversea shopping products, iodine 131, medical equipment and various unknown minerals for decoration.Функции:1. Sound and light alarm2. Support most Geiger tubes: M4011 can be installed directly, other models cannot be installed on the board, but the flying leads can also be used (digital multimeter measures the positive pole of the Geiger tube to the negative pole of the power supply, adjust the blue potentiometer until the multimeter shows DC 170 volts)3. An external screen or pointer meter can be used as monitoring, the output signal is interrupt output, the waveform is the falling edge of the pulse, and the low level is valid.4. The circuit structure is stable and the failure rate is extremely lowОсновной параметр:Geiger Tube Model: M4011Type-C interface power supply, 5V1APower consumption current: 20mADimensions: 61 x 92 mmВес: около 40 гGM Tube M4011 Specification: Diameter: Φ10±0.5mmTotal length: 90±2mmStarting voltage: Recommended working voltage: 380VМинимальная длина пинга: 80 ВMaximum ping slope: 10%/80VExtreme working voltage: 550VMaximum background count rate: 25 times / minLifetime: >1 × 109 pulsesDetection: X β γ rayВ коплект входит:1 * Radiation Detector