Home ProductsUltrasonic Flaw Detector

Automated Handheld Ultrasonic Flaw Detector High-Speed With Powerful PC Software

Customer Reviews
Thank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.

—— Paul Frame

I'm Online Chat Now

Automated Handheld Ultrasonic Flaw Detector High-Speed With Powerful PC Software

small.img.alt small.img.alt small.img.alt

Large Image :  Automated Handheld Ultrasonic Flaw Detector High-Speed With Powerful PC Software

Product Details:
Place of Origin: Made In China
Brand Name: SADT
Certification: CE / ISO9001
Model Number: 90318031
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: USD1000-3000/Pcs
Packaging Details: Carrying case with carton
Payment Terms: T/T in advance
Detailed Product Description
Measuring Range (mm): 0.5~10000 Pulse Shift (μs): -20~+3400
Material Velocity: 1000~15000 M/s Dimension: 238mm×160mm×48mm
Net Weight: 1.0kg Memory: 1000
Make Video: Unlimited Warranty: 1 Year
High Light:

digital flaw detector


portable flaw detector

Automated Handheld Ultrasonic Flaw Detector High-Speed With Powerful PC Software

SUD series ultrasonic flaw detectors are portable, microprocessor-based instruments that are suitable for both shop and field use. They are integrated with international advanced digital integration and new EL display technology, are smart Digital Ultrasonic Flaw Detector propelled by SADT. SUD series flaw detectors have almost all functions to meet requirements of professional application for nondestructive testing.


SUD50 is a more portable model with better functions.


  • Automatic calibration of transducer Zero Offset and/or Velocity ;
  • Automatic gain, Peak Hold and Peak Memory;
  • Automatic display precise flaw location (Depth d, level p, distance s, amplitude, sz dB, ф);
  • Automatic switch three staff gauge ((Depth d, level p, distance s);
  • 100 independence setup, any criterion can be input freely, we can work in the scene without test block;
  • Big memory of 1000 A graph.
  • Gate and DAC alarm;Acoustic-Optical alarm;
  • RS232/USB port, communication with pc is easy;
  • The embeded software can be online updated;
  • Li battery, continue working time up to 8 hours;
  • Display freeze;
  • Automated echo degree;
  • Angles and K-value;
  • DAC, AVG , TCG , B Scan ;
  • AWS;
  • Automated calculate the size of the flaw with w ide bottom type in AVG function.
  • 6dB DAC functions;
  • Provides high contrast viewing of the waveform from bright, direct sunlight to completae darkness and easy to read from all angles;
  • Powerful pc software and reports can be export to excel;


Technical Parameters


Designation Technical Data
Range of scanning (mm) Range of scanning (mm): 0~10000
Steps: 2.5,5,10,20, 30,40,50,60,70,80,90, 100,150,200, 250, 300, 350, 400,
Adjusting step: 0.1mm(2.5 mm~99.9mm), 1mm(100mm~10000mm)
D-delay (µs) D-delay (µs): -20~+3400
Steps: -20,-10,0.0, 10, 20, 50,100,150,200,250,300,350,400,450,500, 600,
Adjusting steps: 0.1(-20µs~999.9µs), 1(1000µs~3400µs)
P-delay (µs) P-delay: 0.0~99.99
Adjusting steps: 0.01
MTLVEL(m/s) MTLVEL: 1000~15000
10 fixed levels:
Adjusting steps: 1
Working mode Single probe (receiving and sending), double probe (one for receiving and
another for sending), transmission (transmission probe)
Frequency Range (MHz) 0.5~20
Gain adjustment (dB) 0~120
Adjusting step: 0.0, 0.1, 0.5, 1, 2, 6, 12
Reject 0%~80% of screen height, step: 1%
Vertical linear error Vertical linear error is not more than 3%
Horizontal linear error Not more than 0.2% in the scanning range
Sensitivity Leavings ≥62 dB
Dynamic range ≥34dB
Alarm Three modes, i.e. forbidden wave, loss wave and auto
A-Scan display area Full screen or local
A-Scan display freezing and de-freezing A-Scan filling
Data save 1000 A-Scan images (including setting of instrument)
Standard communication
interface with PC
Measuring unit mm/inch
Battery Li battery 7.4V 4800mAh
Power adaptor Input 100V~240V/50Hz~60Hz
Output 9VDC/1.5A
Working temperature -20℃~50℃
Working humidity 20%~90%
Port type BNC
Overall dimension (mm) 50×160×238
Weight (kg) 1.0







Contact Details

Contact Person: wang

Tel: +8613801161787

Send your inquiry directly to us (0 / 3000)