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Gamma Radiography Sources (Iridium-192)

(Half life: 74.4 days)

Iridium-192 metal discs are encapsulated in stainless steel (KO-36) and sealed by argon arc welding.

Recommended Working Life: 10 years

Quality Control:

Leakage test: Ultrasonic test
Surface contamination test: Ultrasonic test

Safety Performance Testing

ISO classification: C64545

Special form certificate: H/009/S-96

Active Diameter Active Length Maximum Equivalent Activity Absorbed dose rate in air at 1 m
d [mm] h [mm] [TBq] [Ci] [A/kg]
2 0.25 0.37 10 3,37×10-7
2 0.5 0.55 15 5,1×10-7
2 0.75 0.7 20 6.4×10-7
2 0.875 0.9 25 8.2×10-7
2 1.125 1.1 30 1.0×10-6
2 1.375 1.3 35 1.2×10-6
2 1.625 1.5 40 1.4×10-6
2 1.75 1.66 45 1.5×10-6
2 2.25 1.85 50 1.7×10-6
2 2.5 2 55 1,85×10-6
3 1.5 2.2 60 2.0×10-6
3 1.625 2.6 70 2.4×10-6
3 1.75 2,96 80 2.8×10-6
3 2 3.33 90 2.4×10-6
3 2.125 3.7 100 3.4×10-6
3 2.25 4 110 3.7×10-6
3 2.5 4.4 120 4.0×10-6

Sources supplied to ą10% of activity ordered.
Data of active lenght and dose rate are informative.

* spacer block is needed if the active diameter is 2 mm

Special Form Capsule

Type: B2-12

Isotope: Ir-192
Maximum activity: 111 TBq (3000 Ci)

Size:
diameter: 11 mm
length: 43 mm

Description:
The capsule has two parts: capsule and the cup made of stainless steel hermetically sealed by welding.

Quality control:
Leakage test: Vacuum bubble test
Surface contamination test: Wipe test

Special Form Certificate: H/051/S-96 (Rev.1.)

B2-12 capsule

Other Radiation Sources

Industrial Sources (Cobalt-60)

Sources for Gauges (Cobalt-60)

Technical Information

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