Dosimeter Corp Model 865 0-1500mR X-ray and Gamma

Category: Characterization > Monitors > Radiation Monitors
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The Dosimeter Corp Model 865 is a reliable, analog dosimeter designed to measure X-ray and gamma radiation levels in the range of 0-1500 mR. This classic instrument has been widely utilized in the nuclear industry for decades due to its proven performance, especially in emergency response scenarios at nuclear stations. Unlike electronic dosimeters, the Model 865 does not require an internal battery, making it highly practical and dependable in critical situations. The unit's simplicity and robustness ensure ease of use, and its compatibility with external battery-operated chargers adds versatility to its operation.

Benefits

The Model 865 offers several advantages over modern electronic dosimeters, particularly its cost-effectiveness and simplicity. Without the need for an internal power source, it eliminates concerns about battery depletion, making it ideal for long-term storage in emergency kits. Its analog design ensures reliable performance even in harsh conditions, while its affordability makes it a practical choice for organizations managing large inventories. The drift testing conducted prior to sale further guarantees that each unit meets ANSI standards, providing users with confidence in its accuracy and stability.

Limitations

Despite its reliability, the Model 865 has limitations compared to advanced electronic dosimeters. Its analog design lacks digital features, such as detailed data logging or integration with modern systems. Additionally, while it eliminates internal battery needs, the dosimeter requires an external battery-operated charger for reusability, adding a dependency for regular use. The device also operates within a fixed range of 0-1500 mR, potentially limiting its application in environments requiring higher or more dynamic range measurements.

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