Yushi รุ่นYUT-2800เครื่องตรวจรอยร้าวดิจิตอลอัลตร้าโซนิคชนิดพกพาสะดวก,Ultrasonic flaw detector for metal bars tubular NDT testing meter

Product Name

Portable ultrasonic flaw detector

Full Screen Display Function

The echo display area covers the entire screen

Bulk Storage

Up to 1000 data sets can be stored, including waveforms, curves and parameters, etc.

Measuring Point

Peak Mode or Front Mode

Echo-echo Method

No need of zero calibration, the net thickness of the base material can be directly measured through the coating

Wave Crest Memory

Real time envelopes show the highest wave of the flaws and record the maximum value of the flaws, it is helpful to exact positioning and fast testing of the flaws

Automatic Gain

Automatically adjust the gain to the preset amplitude height

Alarming Function

Afferent echo/echo loss alarming

Solid Waveform

The solid waveform can enchancing the waveform visual contrast so the omission will hardly happen during the fast testing

Real-time Clock

Automatically record the date and time of the stored waveforms

Display Freezing

Catching the waveform and sound path data at any moment

Flaw Positioning

Real-time displaying the sound path S, horizontal height X, depth Y, and wave height

Flaw Quantify

Real time display the dB difference value and sl quantitative value

Digital Inhibition

0-80%, increasing by 1%, not affecting the linearity and gain

Independent Measurement
Shutters

2 independent measurement gates, monitoring the echo amplitude and the sound path distance

DAC/AVG Curve Functions

Perfect DAC curve functions enable the curves to change along with the changes of the gain, sound path, and displacement

Transverse Wave Testing
 Method

When using transverse wave to detect flaws, the depths of the second and third waves are automatically calculated according to the slab thickness

Pulse Generator
with Changeable Width and Scope

The voltage of the pulse generator can be changed between 50V to 400V continuously,The width of the pulse can be change d between 25ns to 1000ns continuously

Damping

Changed among 4 levels: 33/50/100/500Ω

Wave Signal Filter

Changed between 2 levels: 1-4MHz/0.5-15MHz

Item

Index

Item

Index

Working Frequency

(0.5-15)MHz

Sensitivity Excess

≥60dB (deep Φ2 Flat-bottom hole)

Material Sound Vecocity

(1000-9999) m/s

Definition

≥32dB

Operation Mode

Pulse echo, double crystal

Dynamic Range

≥30dB

Pulse Shift

(0-1000)mm

Average Noise Level

≤10%

Probe Zero

(0-199.99)us

Battery Working Time

9 hours

Gain Control

(0-110)dB,(0.1,1-2,6)dB stepping

Power Supply

12V DC ,220V AC

Vertical Linearity Error

≤3%

Dimensions

270mm x190mm x 60mm

Horizontal Linearity
Error

≤0.3%

Weight

2kg(including batteries)

NO.

Item

Quantity

1

Portable Ultrasonic Flaw Detector

1

2

Lithium battery

1

3

Charger (with power line)

1

4

Communication Cable

1

5

Straight Beam Probe

1

6

Angle Probe

1

7

Probe Cable (BNC-BNC)

2

8

Instrument Case

1

9

Instrument Case Belt

1

10

User Manual, Packing List, Warranty Card

1

11

Data Communication Software (electronic-directions inside)

1

12

Demo Disc

1