X-RAY PRODUCTS Stationary Anode X-Ray Tube Product Description The NDI-452 is a 450 kV, oil cooled stationary anode metal ceramic x-ray source. This source is specifically designed for NDI and Security Applications. X-Ray Tube Specifications Maximum Peak Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 kV Anode to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 kV Cathode to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 kV Focal Spot - EN12543 Small . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D = 2.5 mm Large . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D = 5.5 mm Cooling Medium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Oil Maximum Continuous Rating Small . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900 W with 14 Litre/min cooling flow Large . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4500 W with 14 Litre/min cooling flow Target Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tungsten Target Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30° Reference Axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Perpendicular to port face. Radiation Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90° X 10° Loading Factors for Leakage Radiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 kV, 10 mA Maximum Radiation Leakage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mSv/h X-Ray Tube Assembly Permanent Filtration . . . . . . . . . . . . . . . . . . . . . 2.3 mm Fe + 1 mm Cu High Voltage Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R28 Housing Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V-452 Weight (approx.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 kg (209.5 lbs) 21494 Rev B 03/07 Manufactured by Varian Medical Systems Specifications subject to change without notice.

X-RAY PRODUCTS Instructions for Installation and Operation Connection of the x-ray tube The careful adjustment of the pressure gap and the use of the correct amount of silicone grease are extremely important. First, clean the rubber cone carefully with a lint-free cloth. Take specific care that the contacts are absolutely free of old grease or oxide layers. Use only pure alcohol for cleaning, no other detergents. Cover the entire cone with a thin film of the supplied silicone grease, apply a rope of approximately 3 cm of grease and spread it gently, avoiding the contact tip. The grease layer...

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