NM01RJ311155

The Raytech Personal Dose Alarm Meter RJ31-1155 is a compact, highly reliable, and essential personal radiation detector designed to monitor individual exposure to X-rays, Gamma (γ) rays, and hard-beta (β) rays. This device is crucial for ensuring the safety of personnel working in environments where exposure to ionizing radiation is a concern, such as in NDT (Non-Destructive Testing) operations, medical facilities, industrial radiography, and research laboratories.

The RJ31-1155 features a broad measurement range for both dose rate (0.01 µSv/h to 150 mSv/h) and cumulative dose (0.00 µSv to 9999 mSv), providing comprehensive data on radiation exposure. Its wide energy response range of 40 KeV to 3.0 MeV ensures accurate readings across various common radiation sources.

Designed for portability and ease of use, this personal dosimeter is typically worn by personnel and provides immediate feedback on radiation levels. It incorporates a high-sensitivity Geiger-Müller (GM) counter tube for reliable detection. Crucially, the RJ31-1155 is equipped with both audible and visual alarms that activate when pre-set dose rate or cumulative dose limits are exceeded, providing immediate warning to the user. It usually features a clear LCD display for real-time readings and can store historical data for later analysis, allowing for precise tracking of individual exposure. Its robust construction ensures durability for daily use in industrial environments.

Key Selling Points:

• Multi-Ray Detection: Monitors X-rays, Gamma (γ) rays, and hard-beta (β) rays for comprehensive personal safety.

• Wide Measurement Range: Capable of measuring both very low (0.01 µSv/h) and high (150 mSv/h) dose rates, and significant cumulative doses.

• Broad Energy Range (40 KeV – 3.0 MeV): Ensures accurate detection for a variety of common radiation sources.

• Immediate Alarms: Audible and visual alarms provide instant notification of elevated radiation levels or exceeded dose limits.

• High Sensitivity: Utilizes a sensitive GM counter tube for reliable and precise detection.

• Portable & Compact: Designed for personal wear, ensuring continuous monitoring without hindering work.

• Real-time & Cumulative Display: Shows current dose rate and total accumulated dose.

• Raytech Quality: A reliable brand in radiation detection equipment.

Benefits:

• Enhanced Personnel Safety: Provides critical real-time information to protect individuals from excessive radiation exposure.

• Compliance with Safety Regulations: Helps organizations adhere to occupational radiation safety standards and ALARA principles.

• Accurate Dose Tracking: Records cumulative dose for long-term exposure monitoring and health physics reporting.

• Immediate Hazard Alert: Alarms provide prompt warnings, allowing personnel to take immediate protective action.

• Versatile Application: Suitable for use in NDT, medical, industrial, research, and emergency response scenarios.

• User-Friendly: Simple interface ensures easy operation and understanding of readings.