Портативный детектор луч х недостаток

portable x ray flaw detector 1.Name: Frequency conversion gas insulated Portable x-ray Flaw Detectors 2.Model: XXG-2505 (With ceramic x-ray tube) as rference 3. Manufacturer: Dandong Aolong Radiative Instrument Co., Ltd. 4. Equipment picture: 5.Main character: Compact x-ray generator, anode grounded, forced air cooling Light weight, portable, easy to use The ratio of the exposure fine to the stop time is 1:1 High voltage ,time delay function protects the operator from radiation Strictly controlled the production techniques, nice sculpt, reasonable design. 6.Main configuration: .Directional ceramic X-ray tube 1Pcs 250KV, 5mA ARIC .Generator (included above tube) 1nos ARIC .Interconnection cable with two plugs 1Pcs 25 Meters ARIC . T4777 model Controller 1nos ARIC .Power supply cable with one plug 1Pcs 10 Meters ARIC .Grounding cable 1Pcs 5 Meters ARIC .Accessories bag 1Pcs ARIC (Including: alarm lamp, 1 Pcs; lead letter, 1 box; dark bag, 5 Pcs; intensifying screen,5 Pcs; Image quality indicator,1 set; fuse,1 set; Center indicator:1 Pcs) 7.Main technical parameter: .Output voltage range:150∼250KV, Continuously adjustable .Power supply:220±10% VAC, 50Hz .Tube current: 5mA .Focus spot size:2.0×2.0mm . Beam angle: 40+5° .Photography condition: Focus 600mm; exposal time 5 minters; double-face lead intensifying. .Transmission sensitivity: < 1.5% .Film density: 1.5 . Max penetration thickness: 40mm (A3 steel) .Dimension and weight: Generator: 320×320×640mm/30.5kg Controller: 365×300×165mm/12.6kg