Geiger Counter Nuclear Radiation Detector M4011 Hard Tube BetaGM Geiger Counter

• Type: Medical Lighting
• IP Rating: IP67
• Light Source: Fluorescent
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Material: Alloy
• Certification: CE, ISO9001
• Transport Package: Custom
• Specification: Per Customer Request
• Trademark: rongshide
• Origin: China
• HS Code: 90189090
• Production Capacity: 60000 Pieces Per Year

Product Description

Geiger-Muller counter, or Geiger counter for short, is a counting instrument that specializes in detecting the intensity of ionizing radiation (alpha particles, beta particles, gamma rays and X-rays). The probe is made from an inflatable tube or chamber, when the voltage applied reaches a certain range, each ionized radiation generating a pair of ions in the tube, the connected electronic device can record an amplified electrical pulse of the same size generated by radiation, thereby measuring the number of rays in a unit time.

The Geiger-Muller counter (Gegenees Counter) can be applied in various scenarios.
In the medical field, the Geiger-Muller counter is employed for detecting and counting radiation from radioactive isotopes or other radioactive markers. In the nuclear energy sector, it contributes to nuclear radiation protection, nuclear facility safety monitoring, nuclear waste management. In that case, it can be applied for radiation detection and monitoring in the environment measuring levels of radioactive substances in soil, air, water sources, etc. By demonstrating real-time radiation presence and intensity visually, it helps enhance radiation safety awareness and operational skills among personnel involved in radiation-related occupations.


Technical Parameters:

Diameter:	φ 10 ± 0.5mm
Total length:	90 ± 2mm
Initial voltage:	< 350V
Recommended working voltage:	380V
Minimum plateau length:	80V
Maximum plateau slope:	10% / 80V
Limit operating voltage:	550V
Maximum background count rate:	25 times / min
Lifespan:	> 1 × 10*9 pulse

Notice:
1. Keep the shell clean
Counting tubes and shells should be kept highly clean. Surface contamination should be decreased as much as possible to avoid insulation resistance reduction.
2. Application of typical working conditions
The characteristic parameters of the counter are all measured under the recommended operating voltage. The same condition is suggested to obtain the given characteristic parameters.
3. Careful installation
Handle it carefully when installation. The lead of the output end of the counter tube should be as short as possible, and the anode and cathode lead-out electrodes should not be subjected to excessive force. Especially notice the tube with glass shell to avoid air leakage and breakage.