KS910 Digital Ultrasonic Flaw Detector for Non-destructive Testing Industry
I.Introduction
Digital ultrasonic flaw detector is advanced type,, can quickly, easily and without damage, accurately detect, locate, evaluate and diagnose various defects inside the work-piece such as cracks, welds, pores, sand holes, inclusions, folding, etc. It has been applied for electric power, petrochemical, boiler and pressure vessel, steel structure, military, aerospace, railway transportation, automobile, machinery and other fields. It is an essential instrument for the non-destructive testing industry.
II.Features
§ Measurement display mode: positive wave,negative wave,full wave and wave ;
§ It has a linear suppression function, the maximum inhibition is 80% of the screen height
§ It can switch between single crystal probe, double crystal probe and two inspection modes;
§ It has a gate setting and alarm function. The position and width of the gate can be arbitrarily set on the screen, and an incoming wave alarm can be set;
§ 500 independent detection channels, each channel set a separate set of testing parameters, DAC curve;
§ Two display modes with angle and K value;
III.Technical Specification
|
Name |
Technical data |
|
Scan range (mm) |
Scan range (mm):0~10000 Grades: 2.5,5,10,20, 30,40,50,60,70,80,90, 100,150,200, 250, 300, 350, 400, 450,500,600,700,800,900,1000,2000,3000,4000,5000,6000,7000,8000,9000, 10000. Adjusting step distance: 1mm |
|
Pulse shift ( ms ) |
Pulse shift ( ms ): -7to +9984 Grades: -20, -10, 0.0, 10, 20, 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700,800,900,1000,1500,2000,2500,3000,3400. Adjustment step:1(-7ms~9984ms) |
|
Probe zero point(ms) |
Probe zero point:0.0~99.99 Adjust the step:0.01 |
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Material sound speed(m/s) |
Material sound speed:1000~15000 7 fixed sound speeds:2260,2730,3080,3230,4700,5900,6300 Adjust the step:1 |
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Working methods |
Single probe (receive and send), dual probes (one for receiving one for sending) |
|
Frequency Range(MHz) |
0.5~20 |
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Gain adjustment(dB) |
Adjust the step:0.2,1,2,4,6,8,10,20,50 |
|
Linear inhibition |
Screen height 0% to 80%, step size: 1% |
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Vertical linearity error |
Vertical linear error is no more than 3% |
|
Horizontal linear error |
Within the scan range, no more than 0.2% |
|
Flaw detection sensitivity margin |
³62dB |
|
Dynamic Range |
³32dB |
|
Alarm |
Incoming wave alarm |
