Digital Ultrasonic Flaw Defect Detector Instrument for Welds Sand Holes Folding

Description

Digital Ultrasonic Flaw Defect Detector Instrument  for Welds Sand Holes Folding
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.
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;
The DAC curve is generated automatically, and up to 10 points can be recorded, with four additional adjustable offset curves;
AVG curve is generated automatically, and two types of defects can be customized;
Automatic probe calibration function;
With storage function, it can store 100 A sweep patterns, parameters and DAC curve;
Has a storage graphics playback function, the stored A-scan graphics from the storage area and displayed on the screen;
Has a delete function to delete the specified content (represented by the storage group number) from the storage area;
Peak memory function;
Freeze and thaw functions with waveform and inspection parameters;
With sound path measurement and echo frequency analysis function;
Real-time power status indication function;
Support USB communication interface;
Li-battery, low power consumption, can continuous working more than ten hours
Can set up buzzer alarm during operation
Light, convenient, easy to operate
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 ( s ) Pulse shift ( s ): -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（-7s~9984s）
Probe zero point(s) Probe zero point：0.0~99.99
Adjust the step：0.01
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
Working methods Single probe (receive and send), dual probes (one for receiving one for sending)
Frequency Range(MHz) 0.5~20
Gain adjustment(dB) 0~120
Adjust the step:0.2,1,2,4,6,8,10,20,50
Linear inhibition Screen height 0% to 80%, step size: 1%
Vertical linearity error Vertical linear error, not more than 3%
Horizontal linear error Within the scan range, not more than 0.2%
Flaw detection sensitivity margin 62dB
Dynamic Range 32dB
Alarm Incoming wave alarm
Display screen Display:
High-brightness color 5.7 in display
A-Scan display area Full screen or local
A-Scan shows freeze and thaw A-Scan fills
Flaw detection channel 300
Data storage 500 A-Scan graphics
PC communication interface standard USB
Units of measurement Mm
Power Adapter enter 100V~240V/50Hz~60Hz
Output 9V/1.5A
Battery Lithium (Li) Battery 5000mAh
Working temperature (°C) -10~50°C
Working humidity (RH) 20%~90%
Interface Type BNC
Dimensions (mm) 220*140*50
Weight(kg) 1.0
Standard Configuration:
Main unit 1
Straight probe 10mm 2.5MHz 1
Angle probe 13x13 K2 2.5MHz 1
probe connecting cable 2
Power adaptor 1
Warranty card 1
Product Certificate 1
Instruction manual 1
Software 1
Instrument case 1