SENTRY Series 330 on black cart
SENTRY Series 330 Side View
SENTRY 330 With Accessories
Blue SENTRY 110 on Cart
Blue SENTRY 110 Front View

SENTRY Series Co-60 Gamma-Ray Source Projectors.

Get reliable exposures through dense materials and heavy-walled structures

Radiographers use the SENTRY Series Co-60 gamma-ray source projectors for non-destructive testing on thick-wall castings, heavy steel weldments, and concrete structures where lower-energy isotopes like Ir-192 or Se-75 can't provide sufficient penetration.

The SENTRY Series uses high-activity Cobalt-60 sources to reduce exposure times and minimize scatter, delivering high-quality radiographic images that prevent costly re-shots.

QSA Global built the SENTRY Series with a focus on operator safety and efficiency. It features a titanium 'S' tube, a rugged, welded stainless-steel body, and ergonomic handling ribs. Its depleted uranium (DU) shield and automatic securing mechanism enhance radiation shielding and protect the source, helping to minimize operator dose.

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    Compare SENTRY Series Gamma-Ray Cameras

    SENTRY Series 330

    Co-60 Max Capacity 330 Ci (12.21 TBq)
    Max Package Weight 780 lbs (354 kg)
    DU Shield Weight 485 lb (220 kg)
    Housing Material Stainless Steel
    Operating Temperature -40°F to 300°F
    (-40°C to 149°C)
    Max Operating Distance 47 ft (14.2 m) with standard 25 ft controls
    Type B(U) Certification USA/9357/B(U)-96
    Standards ANSI N432-1980, ISO 3999:2004(E), IAEA TS-R-1, USNRC 10CFR34, 10CFR71, USDOT 49CFR173

    SENTRY Series 110

    Co-60 Max Capacity 110 Ci (4.07 TBq)
    Max Package Weight 605 lbs (274 kg)
    DU Shield Weight 320 lb (145 kg)
    Housing Material Stainless Steel
    Operating Temperature -40°F to 300°F
    (-40°C to 149°C)
    Max Operating Distance 47 ft (14.2 m) with standard 25 ft controls
    Type B(U) Certification USA/9357/B(U)-96
    Standards ANSI N432-1980, ISO 3999:2004(E), IAEA TS-R-1, USNRC 10CFR34, 10CFR71, USDOT 49CFR173

    Accessories

    The SENTRY Series gamma-ray source projectors are approved for use only with authorized QSA Global sealed sources and accessories. All accessories are interchangeable across the 880 Series, SENTRY, and 1075 SCARPro models, making it easy to standardize your fleet and simplify field operations.

    Support That Shows Up in the Field

      Order SENTRY Series.

      Contact us to request a SENTRY Series gamma-ray source projector. We'll help you select the right isotopes, focal sizes, and accessories for your gamma radiography applications and compliance requirements.

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      Manuals & Transport.

      View PDF SENTRY Series User Manual
      View PDF SENTRY Series User Manual (French)
      View PDF SENTRY 110, 330 Type B(U) Certificate
      View PDF SENTRY 110, 330 Type A Certificate

      Request Support.

      Our goal is to provide you with an outstanding ownership experience. We're available to help you address problems in the field, make repairs, and replace components and spare parts.

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