J321 Geiger-Muller Tube for DIY Geiger Counter and Radiation Detection Projects (Beta and Gamma Detector)

The J321 Geiger-Muller (GM) Tube is a gas-filled radiation detector designed for DIY Geiger counters, radiation detection circuits, and educational electronics projects. It detects ionizing radiation by generating electrical pulses when radiation interacts with the gas inside the tube. With a recommended operating voltage of 380V and a transparent glass construction, it is suitable for compatible Geiger counter modules, laboratory demonstrations, and radiation monitoring experiments.

Key Features -

• J321 Geiger-Muller tube for radiation detection projects

• Detects beta and gamma radiation

• Recommended operating voltage of 380V

• Starting voltage below 350V

• Minimum plateau length of 80V

• Service life exceeding 1 x 10^9 detection pulses, according to supplied specifications

• Transparent glass tube construction

• Suitable for compatible DIY Geiger counter modules

Specifications -

• Product Type: Geiger-Muller (GM) Tube

• Model: J321

• Radiation Detection: Beta and Gamma

• Starting Voltage: Less than 350V

• Recommended Operating Voltage: 380V

• Minimum Plateau Length: 80V

• Maximum Plateau Slope: 10% per 80V

• Maximum Operating Voltage: 600V

• Maximum Background Count Rate: 25 Counts per Minute

• Service Life: Greater than 1 x 10^9 Pulses

• Tube Material: Glass

• Tube Colour: Transparent

• Electrical Connection: Verify tube terminal configuration and datasheet

Applications -

• DIY Geiger counter kits

• Radiation detection circuits

• Educational laboratory experiments

• Environmental radiation monitoring projects

• Nuclear science demonstrations

• Electronics learning and prototyping

• Radiation instrument repair and replacement

• Research and experimental setups