Overview
The Gas-filled X-Ray Flaw Detector is an advanced non-destructive testing equipment, which is widely used in machinery manufacturing, petroleum, chemical, textile, aviation, boiler, pressure vessel, metallurgy, shipbuilding, national defense industry, etc. The portable X-ray flaw detector uses an advanced controller. The controller integrates the strengths of domestic and foreign similar instruments, and adopts advanced single-chip microcomputer control system and advanced electronic circuits such as thyristor voltage regulation and thyristor frequency conversion and steady current. This series of flaw detectors has the advantages of small size, light weight, easy operation, stable operation and high reliability.
Technical indicators
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Item |
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Technical data |
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AC power |
AC220V±10% 50HZ |
|
Output |
Tube current(average) |
5mA |
|
High voltage transformer input voltage fluctuation |
±1% |
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|
X-ray generator |
cooling method |
Forced air cooling |
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Insulation method |
SF6 Gas insulation |
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Safe working pressure(20℃) |
0.35Mpa~0.45Mpa |
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Working conditions |
Temperature |
-30℃~+40℃ |
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Relative Humidity |
＜85% |
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|
Altitude |
1000m |
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Max. penetration condition |
Steel |
A3(mm) |
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focal length |
600mm |
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Exposure |
≤30mAmin |
|
|
film |
Double-sided lead foil sensitization |
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Darkroom treatment |
Temperature:20℃±2℃Development time:5min |
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Optical density |
D≥2.0 |
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The controller |
Size |
360mm*300mm*145mm |
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Weight |
12kg |
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Timing error |
5min±10% |
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Working way |
Work and rest in 1:1 mode, the maximum exposure time can set up to 9.5 minutes |
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