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The Exertus Selen 80 Circa is ISO3999:2004 compliant and built with robust safety features. It accepts Se-75 sources, with a maximum capacity of 80 Ci (2.96 TBq). It is lighter than many competing models. The design incorporates a Directional Tungsten Collimator which connects directly to the Projector. This reduces the radiation-controlled area significantly and allows operations in the close vicinity to continue during exposure.
Se-75 Capacity: Supports up to 80 Ci (2.96 TBq).
Direct-Connect Collimator: Reduces the radiation controlled area, allowing nearby operations to continue during exposure.
Enhanced Safety: Features a three-color signal indicator (Green/Safe, Yellow/Ready, Red/Exposed) and an automatic source assembly locking mechanism.
Durability: Built with a stainless steel outer shell and a tungsten source channel for smooth, long-term operation.
Inspection Targets: Welds in pipework and light castings up to 30 mm thick.
Key Industries: Oil and Gas, Petrochemical, Power Generation, Rail, and General Manufacturing.
Compliance: Fully compliant with ISO 3999:2004 and IAEA SSR-6 (2018) for transport.
| Basic Construction Standards: | ISO 3999:2004 Compliant |
| Certification: | RUS / 5789 / B(U)-96T |
| Isotopes: | Se-75 under special form |
| Se-75 half-life: | 119.8 days |
| Activity Se-75: | CIRCA 40 1.5TBq (40Ci) CIRCA 80 2.96TBq (80Ci) CIRCA 120 3.7TBq (100Ci) |
| Surface Dose Rate: | Max. 2mSv/h |
| Total Weight: | CIRCA 40 8.4Kg (18.5lb) CIRCA 80 8.8Kg (19.4lb) CIRCA 120 9.0Kg (19.84lb) |
| Tungsten Weight: | CIRCA 40 4.7Kg (10.36lb) CIRCA 80 5.0Kg (11lb) CIRCA 120 5.3Kg (11.68lb) |
| Removable Collimator Weight: | 4.3Kg (9.4lb) |
| Dimensions: | Length: 203mm (8″) Width: 110mm (4.33″) Height: 191mm (7.52″) |
| Materials Used: | |
| Outer Shell: | Stainless Steel |
| Shielding: | Tungsten Heavy Alloy |
| Source Channel: | Tungsten Heavy Alloy |
The basic purchase includes the Exertus Selen 80 Circa Gamma Ray Projector unit.
The following essential Exertus accessories are optional and sold separately:
Exposure Container, Gamma-Ray Projector / Camera, Source Projector.
A coloured safety signal indicator – This ensures that the operator is visually aware of the status of the source. GREEN – the source is safe / YELLOW – Locking mechanism is ready to be released / RED – the source is exposed
The projector is designed to accept Se-75
**Errors and omissions excepted (E&OE)
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Address the need for high-quality, mobile radiography with uncompromised safety. The Exertus Selen 80 Circa is a lightweight Gamma Ray Projector Package rated for up to 80 Ci of Selenium-75. The package includes a 10m remote control for operation from a safe distance. Utilizing Tungsten (W) shielding in a robust stainless steel casing it is optimized for portability and rapid field setup. Supplier: Oserix S.A.
