High quality Special ultrasonic flaw detector for casting

General technical parameters

Detection range

0 mm ~ 25000 mm (steel longitudinal wave)

Sound speed range

400 m / S ~ 20000 M / SContinuously adjustable

Scan delay

-10mm-1000mm

Probe delay

0μs~99.9μs

Display delay

-20μs~+3400μs

Horizontal linear error

≤0.1%

Vertical linearity error

≤3%

Gain adjustment

0 dB ~ 110 dB, divided into 0 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 6.0/12

Sluice gate

two

Resolving power

Sensitivity margin

>62dB

Dynamic range

≥32dB

Far field resolution

>40dB(5P 14)

Pulse generator

Transmit pulse

Negative sharp pulse

Operating frequency range

0.2mhz ~ 15MHz, frequency segmentation optional

Repetition rate

25Hz~1000Hz

Receiver

Sampling frequency

The frequency of hardware is 400 MHz

Damping

100Ω,150Ω,200Ω,500Ω

Detection mode

Bidirectional, forward, negative, RF

Working way

Operation mode

Single crystal or double crystal mode

Measurement mode

Leading edge or peak

Major function

DAC curve

Take points one by one, generate automatically and modify sampling points at will

DGS curve

Large flat bottom, flat bottom hole and cross through hole

Surface modification

Automatic correction of arc surface detection results

Peak memory

Help to record the highest echo

Envelope function

Record the echo change track

automatic gain

Automatic gain height can be adjusted by itself

Auto calibration

Material sound velocity / probe angle / probe delay (zero point)

Continuous video recording

The whole process of flaw detection can be recorded

Data processing

Parameter storage

It can store common flaw

detection parameters and test result data

Detection channel

10 independent flaw detection channels

Test report

Self generated flaw detection report (optional for each industry report), which can be edited / printed

Computer connection

Can be directly connected to the computer for analysis / playback / printing.

General parameters

Dimensions (W x H x T)

230 mm x 170 mm x 55 mm

Weight

1.56kg (including holster battery)

Data store

Storage device

Standard USB storage device, or fast Ethernet

Waveform number

One hundred

Video duration

5x10min

Data file storage capacity

2G

I / O interface

USB interface

Data can be imported into computer through USB2.0 interface

Speaker out

Yes

Video output

Yes

Ethernet

10/100 Mbps

Showing

Display size

5.7-inch TFT color display, users can set the screen color according to the environment

Resolving power

640 pixels x 480 pixels

Type

High brightness TFT liquid crystal

Power

Battery type

6 × 3.7V (lithium battery)

Battery power supply time

Large capacity lithium battery can guarantee more than 10 hours of service life and can be replaced at any time

Language

Chinese and English (multi language support)