Projector 880 Delta - Sentinel

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SENTINEL 880 Delta, Elite and Omega gamma projectors are portable, lightweight and compact industrial radiographic exposure devices. The patented device body consists of a titanium ‘S’ tube and cast depleted uranium (DU) shield contained within a 300 series stainless steel tube with stainless steel discs welded at each end forming a cylinder shaped housing. The discs are recessed to provide protection for the rear mounted locking mechanism and front mounted outlet port.

Model 880 series gamma projectors are used for industrial applicationsof gamma radiography to inspect materials and structures in thedensity range of approximately 2.71 g/cm3 through 8.53 g/cm3.

The horizontally oriented design allows the locking mechanism, sourceassembly connector and outlet port to be easily operated, simplifyingconnection of source guide tubes and remote controls.

EXPOSURE DEVICE
The exposure device body, containing the DU shield, locking mechanism, outlet port, protective covers and requiredlabels*, comprises the radioactive material transport Type B(U) package.

REMOVABLE JACKET
An impact resistant plastic jacket surrounds the exposure device to protect labels and provide the means for carrying andplacement during radiographic operations. The three models are identified by jacket color; yellow for the 880 Delta, blue for the 880 Elite and orange for the 880 Omega gamma projectors.

880 Model Series Delta Sigma Elite Omega
Primary Application Industrial Gamma Radiography
Dimensions (All Models) Length：13.33in(33.8cm) Width：7.5in (19.1cm) Height：9 in (22.9cm)			Weight Delta：52 lb (23.6kg) Elite：42 lb (19.0kg) Omega：33 lb (15.0kg)
Activity of Depleted Uranium Shield Delta 5.4mCi (200MBq), Elite 3.8mCi (141MBq), Omega 2.7mCi (101MBq)
Certification Delta, Elite, Omega			Type B(U) package, USNRC & USDOT Certification Number USA/9296/B(U)-96 Type B(U) package, CNSC CDN/E199/-96 Type A transport package, 49CFR173.415 and IAEA TS-R-1 (1996 Revised)
Accreditation SENTINELTM 880 Delta, Elite, and Omega models are designed, tested and manufactured to meet the requirements of ANSI N432-1980, ISO 3999-1 2000E, IAEA TS-R-1 (1996), USNRC 10CFR34, 10CFR71, 49CFR173, MA-1059-D-334-S and CNSC R-061-0001-0-2012. Additionally, the exposure devices are designed, manufactured and serviced under a QA program that has been accredited to ISO 9001 (2000) and approved in accordance with USNRC 10CFR71, Subpart H. The QA program also includes the reporting requirements of USNRC 10CFR21 for suppliers of source and byproduct materials. Omega is not included in MA-1059-D-334-S and CNSC R-061-0001-0-2012
Construction Exposure Device Depleted Uranium (DU) shield encased within a welded tubular stainless steel shell with stainless steel end plates and stainless steel investment castings. Interior void space filled with rigid foam. Removable Jacket One-piece, high impact resistant, plastic jacket incorporating a carrying handle and base.
Materials Titanium 'S' Tube, DU Shield, Stainless Steel Tubular Shell and Plates, Aluminum, Brass, Tungsten, and Polyurethane
Source Assembly and Authorized Contents USNRC Model Number: A424-9 source assembly with a double encapsulated Ir-192 sealed source. The IAEA/USDOT Special Form Certificate number is USA/0335/S. In addition, the following isotopes may also be utilized in the 880 series exposure devices. Se-75 (USA/0502/S-96), Co-60 (USA/0165/S-96), Yb-169 (USA/0597/S-96), Cs-137 (USA/0335/S-96)
Isotope	Se-75	Ir-192		Co-60	Yb-169	Cs-137
Assembly Model Number	A424-25W	A424-9		A424-19	91810	A424-30
Gamma Energy Range	66-401keV	206-612keV		1.17-1.33MeV	8-308keV	N/A
Half-Life	120 Days	74 Days		5.27 Years	32 Days	30 Years
Approximate Steel Working Thickness	3-29mm	12-63mm		50-150mm	2-20mm	N/A
Device/Source Maximum Capacity
880 Delta	150Ci 5.55TBq	150Ci 5.55TBq		65mCi 2.40GBq	20Ci 0.74TBq	380mCi 14GBq
880 Elite	150Ci 5.55TBq	50Ci 1.85TBq		25mCi 925MBq	20Ci 0.74TBq	380mCi 14GBq
880 Omega	80Ci 3.00TBq	15Ci 0.55TBq		N/A	30Ci 1.11TBq	N/A
Controls and Guide Tubes Compatible with standard, and extreme remote controls and source guide tubes.
Inspection Requirements Daily pre-operational inspection for obvious damage to the system. See device operation and maintenance manual for detailed maintenance requirements.
Maintenance Requirements Most national regulations require inspection and maintenance of the system at quarterly intervals. The complete annual servicing ensures the integrity of the system. Shorter frequencies of inspection and maintenance are required when the system is operated under severe operating environments. In some cases, the system should be serviced immediately after certain jobs in severe environmental working conditions. See device operation and maintenance manual for detailed maintenance requirements
Operating Temperature Range -40oF to 300oF (-40oC to 149oC)