A compact Selenium-75 isotope projector designed for close-proximity gamma radiography, combining lightweight construction with enhanced safety features.

RID-Se4P accepts Se-75 sources and incorporates a helicoidal source channel and advanced safety locking mechanism that confirms the source is in the safe position. Its low weight and compact design make it suitable for challenging access and close-proximity work.

• Close-proximity Se-75 radiography
• Plant piping and structural welds
• Dense or congested industrial environments
• Use with compatible collimators and GammaSafe close-proximity systems

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Ultra-compact Se-75 projector (7 kg)  
• Helicoidal source channel for smoother operation
• Integrated source assembly locking mechanism
• Designed to meet ISO gamma projector standards

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