High-tech Digital Ultrasonic Flaw Detector

1.Multi functions
2.Excellent EMI design,good EMC performance
3.5.7"high resolution color LCD display
4.Waterproof level:IP54

1.Introduction

 

The design of UT-AS36 could satisfy customers various requirements and use habits. It widely reference with the design of ultrasonic inspection equipments and application experience, use cutting edge technologies of hardware, software, acoustics , ergonomic and so on , guarantee the instrument keep ahead in excellent performance target, practical function and  convenient application among similar industry products.UT-AS36 is easy to operate,

abundant and practical functions to promote customers working efficiency greatly, take the heavy work become easy. The particular broad band feature excellent matches with low or high frequency probes, satisfies various inspecting demands, attains a perfection of any scan.

 

2. Features

 

-Square wave impulse transmission, pulse width adjustable, can be used to TOFD detection

-Leading technical performance

-Intelligible setting of keys and menu, easy to operate

-400 MHz real-time hardware sampling, high-fidelity echo pulse

-Broad band and amplifying circuit with low noise, selectable damping, excellent matching with low or high frequency probe

-Excellent EMI design ,good EMC performance

-5.7"high resolution color LCD display

 

3. Main Function

 

-DAC curve function: Automatic draw assess line, quantitative line, DAC line, void line, easy to store and recall

-AVG curve draw, store and recall function: self-determination adjust the equivalent of curve , calculate flaw equivalent  automatically

-RF display function: actual display original wave, convenient to analyze details of echo, miscellaneous function for flaw qualitative analysis

-Automatic test echo spectrum function: application for testing probe spectrum features.

-Curve surface correction function: correct test result of arc surface automatically

-Peak memory: assist to record the highest echo

-Envelope function: record echo variety track

-Automatic gain control function: automatic gain height can be adjusted by operator, quickly realize echo height adjustment

-Intellectualized calibration process: rapidly calibrate material velocity, measure probe delay automatically, calibrate the refraction angle β of probe automatically, calibrate probe easily

-Illustrative function of Weld detection graph: intuitional graph illustrate, legible flaw position, pictures can be stored in flaw detection report, convenient to replay and print

-Quick setting function: quick setting and storing 30 groups flaw detect parameters, easy to store and recall

-Automatic build report and direct print or transmit to computer

-Continue store and replay function: storage document can re-store to U disk or other storage equipment directly at any moment

-Zoom function: zoom in or out echo zone to observe wave, take full advantage of the screen

-Gate area zoom in function: gate area zoom in to whole wave display area for display , convenient to observe wave details

 

4. Basic Performance Parameters

 

Model	UT-AS36
Linearity error of time-base	<0.1%
Linearity error of vertical	<3%
Surplus sensitivity	> 66dB
Dynamic range	> 38dB
Far field resolution	> 32dB
Operating method	Single element, Double element
Transmitter pulse	500V Square wave pulse ,pulse width:30~500ns
Working frequency range	0.5~22MHz. optional subsections from 1~6/0.5~22/3~22MHz
Pulse repetition frequency	25~1000MHz,optional ranges from 25/50/100/200/500/1000MHz
Sampling frequency	400MHz hardware real-time sampling
Detection range	0.5mm~9999mm (based velocity: 5900), adjustable continuously , switchable Steps
Sound velocity range	1000m/s~15000m/s, adjustable continuously, switchable steps
Scan delay	-10mm~1000mm,adjustable continuously, switchable steps
Probe delay	0μs~199.9μs
Damping	50Ω,100Ω,200Ω,500Ω
Gain adjust	0 dB~110 dB, step length 0/0.1/0.5/1.0/2.0/6.0dB
Rectification	Positive, Negative, Dual, RF
LCD display	5.7" high brightness TFT LCD, 640×480 pixels
Measurement mode	Flank or echo peak
Parameter storage	Store common-use detection parameters and test result data
Alarm	Hardware alarm, sound and light two methods, alarm models including positive mode, negative mode and DAC mode
Communication Interface	USB, Ethernet
Operating temperature range	-20~50°C
Battery specification	Lithium battery, continuance supply power more than 8 hours
Power supply	AC, 100-240V ; DC, 14V-3A
Complete appliance weight	1.4KG (including battery)
Menu language	Multi languages selectable
Waterproof level	IP54