RUSSIAN SI-11BG Geiger Tube Nos CI-11BG

( Brand: Russian ), ( Manufacturer Part Number: SI-11BG ), ( Part Type: Geiger Tube )

Review RUSSIAN Geiger Tube Surplus Nos

The Russian SI-11BG and CI-11BG Geiger tubes are high-performance ionization chambers designed for use in radiation detection and measurement applications. These tubes are manufactured by the renowned Russian radiometry company, Ionizaator, and are known for their excellent sensitivity and stability.

The SI-11BG tube is a gas-filled ionization chamber with a diameter of 50 mm and a length of 100 mm. It operates at a voltage of 750 volts and has a sensitive volume of approximately 1.3 liters. The SI-11BG tube is filled with a noble gas mixture consisting primarily of argon with a small amount of methane, which enhances its ionization efficiency and reduces the risk of electrical discharge. This tube is particularly suitable for the measurement of gamma radiation and is often used in portable radiation detection instruments and survey meters.

The CI-11BG tube, on the other hand, is a cylindrical ionization chamber with a diameter of 52 mm and a length of 220 mm. It operates at a voltage of 1500 volts and has a sensitive volume of approximately 5 liters. The CI-11BG tube is also filled with a noble gas mixture but with a higher concentration of methane compared to the SI-11BG tube. This tube is designed for the measurement of both gamma and beta radiation and is commonly used in radiation monitoring systems and industrial radiation inspection equipment.

Both the SI-11BG and CI-11BG tubes feature a robust and durable construction with a high-quality glass envelope and a metal base. The tubes are also equipped with a built-in electrical discharge suppression system, which ensures safe and reliable operation even in the presence of strong radiation fields. The tubes have a long-lasting lifespan and require minimal maintenance, making them an ideal solution for a wide range of radiation measurement applications.

In summary, the Russian SI-11BG and CI-11BG Geiger tubes are high-performance, reliable, and versatile ionization chambers that offer excellent sensitivity and stability for the measurement of gamma and beta radiation. These tubes are manufactured with the highest quality standards and are suitable for use in various radiation detection and measurement applications, from portable survey meters to industrial radiation monitoring systems.

The SI-11BG geiger tube, manufactured by Russian company Radion, is a popular choice for those seeking high-sensitivity radiation detection. Here are some pros and cons to consider before making a purchase:

1. High sensitivity: The SI-11BG geiger tube is known for its high sensitivity, making it an excellent choice for detecting low levels of radiation.

2. Durable construction: The tube is well-built with a robust design that can withstand harsh environments.

3. Wide dynamic range: The tube can detect a wide range of radiation levels, making it suitable for various applications.

4. Affordable price: Compared to some high-end radiation detection equipment, the SI-11BG geiger tube is relatively affordable.

1. Limited resolution: The tube's high sensitivity comes at the cost of limited resolution, meaning it may not be able to distinguish between very small differences in radiation levels.

2. Manual operation: The tube requires manual operation, which can be time-consuming and labor-intensive for large-scale applications.

3. Lack of advanced features: The tube does not come with advanced features such as data logging or real-time monitoring, which may be necessary for some applications.

In conclusion, the SI-11BG geiger tube is an excellent choice for those seeking high sensitivity radiation detection in a rugged and durable package. However, its limited resolution, manual operation, and lack of advanced features may make it less suitable for more complex applications. Therefore, it is essential to consider the specific requirements of your radiation detection needs before making a purchase.

If you require high sensitivity radiation detection for a simple or small-scale application, the SI-11BG geiger tube is an excellent choice. However, if you need advanced features such as data logging, real-time monitoring, or high resolution, you may want to consider more expensive and sophisticated radiation detection equipment.

Details:

Brand new Russian geiger tubes surplus, 4 included surplus.

part #: si11bg prices

• $22.35-$41.95

specifications detectorsonar:

• brand: Russian
• mpn: Si-11bg
• part type: Geiger Tube

shipping detectorsonar:

• cost: $4.99
• carrier: USPS
• class: Standard
• transit: 6-12 Days
• service: USPS Ground Advantage
• type: Fixed

returns detectorsonar:

• policy: No Returns

general detectorsonar:

• condition: Open box
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offer detectorsonar:

• availability: In Stock
• started: May 22, 2026
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• quantity: 1
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