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Digital Ultrasonic Flaw Detector - China

price: contact company for price

ZYUT-N series Digital Ultrasonic Flaw Detector is Mini portable

Ultrasonic Flaw Detector; apply to material defect Assessment and

positioning and Wall thickness measurement etc. Suitable for all kinds

of large scale work piece and high resolution measurement requirements.


launch/ receiving

launch voltage 200V/400V

pulse width 40-400ns

sampling frequency 100MHz maximum

pulse repetition frequency 60Hz-1.2KHz

impedance matching 50/100/200/500

Operating mode resumption of spontaneous stand-alone /Single solitary charge


resolution More than42dB(5N14)

Average electrical noise Less than 12%


surplus sensitivity More than 64dB(200 mm deep, 2 herein flat)

Gain 0-110dB;Step 0.1 dB / 2 dB / 6 dB can be chosen

frequency band(-3dB) Wide band 0.5-20MHz; band-pass 1-5MHz; 2-10MHz, 5-20MHz

Amplifier precision 1dB/12dB

Vertical linear error Less than3%

Automatic Gain 10%-90%

dynamic range More than 34dB

demodulation Detection / negative detection/ wave detection / radio frequency

Time Base

Examination area 0-10m; 0.1, 1 and 10mm step automatic setup

Level linear error

Less than 0.1%

sound velocity 10-10000m/s,stepping 1m/s

zero drift(Probe head detention) 0-400.0us

show translation 0-1000.0mm;0.1, 1mm step automatic setup

signal processing

signal curbing 0-90%;linear

Detecting gate(2) Starting point/width/height can be adjusted continuously

Gate signal in positive/negative trigger alarm

Output (sound and light alarm) control

The signal of points in the choice

Measure Mode Acoustic distance-horizontal distance depth real-time calculation show

TOF(flight time)Measuring real-time calculation show

Acoustic distance refraction dynamic display relationship

Static readings measurement

Optional location quantitative reference


DAC/TCG curve Distance-volatility curve(DAC),2-10 reference points

3 Additional can be modified dB curve


DGS curve distance-gain-size(DGS)curve,same to DAC

3 Additional value curve can be modified

According to the defects automatic calculation of signal size values

Detection function

Channel parameters 50 set

Memory management 1000 of the echo signal

Peak memory Real-time retrieval, contrast color display peak

Show Frozen The freeze/reference freeze

Crack measurement Measuring crack reflection wave method to the height

Surface modification Curved surface flaw detection, automatic calculation of positioning fixed

envelope curve

Peak envelope records show

Digital knob Digital knob operation regulation

real-time clock Date/time tracking, standard clock

Peripheral Interface The USB interface, computer communication management support


display Highlight true color TFT displays, 5.7inch

frequency NTSC system 60Hz

Screen saver Work/screensavers control (electricity saving state)


battery lithium polymer battery, work hour more than 6-10

Host size/weight 210mmx165mmx50mm; 1.8kg(in Battery)

ambient temperature -5_60

relative humidity 20-90% RH

Digital Ultrasonic Flaw Detector

Please see our contact information below

Company Contact:

  • Phone: 864156133688

  • Address: No. 5 Tong Xing Rd. Zhen An District, Dandong, China

  • Email: Email

Published date: September 7, 2012 -

  • Business Description: Zhongyi NDT Co.,Ltd is manufacturer of NDT x ray equipment in China. With experience engineer working over 20 years, we design, produce and custom made X ray equipment for oil and gas company, inspection company, wedding testing and other NDT project.

    Mainly products: Pipeline crawler, portable x ray generator,Film viewer, x ray tubes, HV coils, ultrasoic flaw detector, Endoscope, Flowmeter and other NDT devices.

    Possesses complete production line and testing lab for making x ray tube and HV coils, in order to cotrol the quality of generator. Combining research, development and business as unity, we continue improve product character by cooperation with science university and NDT society.

    All product got CE and ISO 9001:2008 certification, and won a great reputation with good quality. Our company always hold idea of "excellent products with faithful service" for supply good quality product and service to all clients all over the world.

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