Portable TOFD Ultrasonic Detector-Suzhou desisen electronics co.,ltd.

Portable TOFD Ultrasonic Detector

Product model：Portable TOFD

Subordinate classification：Ultrasonic flaw detector

Application area：

Portable TOFD ultrasonic detector

Introduction
Function
Parameter
Work environment

TOFD and PE multi-channel scanning of a complete coverage of 200 mm thickness of weld

1. Meet the requirements of standards such asGB/T4730, EN12668, BS 7706, ASTM, ASME, ENV583, CEN 14751, NEN1822, DNV, API, RBIMand new capacity, boiler requirements;

2. With TOFD defect length measuring function recommended by JB/T 4730, synthetic aperture focusing (SAFT), defectreduction;

3. With features of longtime of endurance, high detection efficiency and humanized operation interface, better usability, which can realize the remote control and automatic scan:

* Provide software customized service that could satisfy special requirement of enterprise.

* Provide manual, automatic scan, and hardware configuration custom services that meet the requirements of the special testing.

4. Sample machine for special industry TOFD Ⅱ level of personnel qualification training and check.

scene pictures

A 、Advantages

a. All Chinese menu type friendly operation interface, convenient and quick.

b. Super bright color LCD display, can be changed according to different site environment;

c. Ultrasonic diffraction wave imaging testing, solve the limitations of scanning thickness and efficiency of traditional radiation detection, saving the cost of flaw detection;

d. Integrated A scan imaging, B scan imaging, C scan imaging, P scan imaging, TOFD imaging, guided wave imaging as a whole;

e. Unique synthetic aperture focusing technique, leading industry, effectively improve the defect measuring precision;

f. Waveform phase stable, high signal to noise ratio, defect recognition is more clear;

g. Built-in field testing process model, automatic generation of detection process;

h. Portable scanner, and automatic scan device instead of manual scan, meet the detection requirements of various workpiece;

i. Multi-channel TOFD detection achieved one-time complete coverage of big thick wall welding seam;

j. Large internal storage space and convenient file network transmission function;

k. High polymer composite material of machine body, effective shockresistance and anti-dropping;

l. Integrated data cable, convenient loading and unloading, small signal transmission loss;

m. High-performance security lithium battery, modules plug-in, one machine two charging modes, long life.

B 、Flaw detection

Scanning mode: comprehensive non parallel, parallel scanning of welding seam;

Defect location: Analysis software direct reading defect location, depth, height;

Flaw indication: Visual display defect position and the upper and lower endpoints in the workpiece;

Ａscan: Radio frequency (RF) display increase the evaluation ability of instrument on defect mode in material;

Ｂscan imaging: Real-time display defect cross section shape;

Ｃscan imaging: Real-time display defect vertical imaging

Ｄscan imaging: Real-time display defect of gray scale scanning figure, visual display defects and evaluate the quality defect;

Ｐscan imaging: Real-time air ultrasonic positioning, three-dimensional description of defects, improving the accuracy of defect determination;

Guided wave imaging: One dimensional scanning on the thin walled workpiece to obtain two-dimensional image.

C 、Scanned area

Multi-channel TOFD detection and PE detection universal coverage within 200 mm thickness of partition scan; can be extended to 400 mm thickness detection.

D、 Data analysis

Lateral wave removing: near-surface defects special processing tools, improve the precision of near-surface defect analysis;

Horizontal and perpendicular adjustment: meet different site operating habits

ＳＡＦＴ: Internationally recognized, effectiveimproving defect measurement precision.

E 、Data storage and output

a. Setup the combination parameters of all kinds of probe and instrument in advance, convenient for storage, call, off-line analysis, re-inspection, printing, communication transmission.

b. Large memory capacity, single scan can record up to 40 meters.

c. Image, file scan can be automatically saved, automatic name according to the using requirement.

d.Support dual USB copy, network transmission, external display, etc.