UFD-F2 Ultrasonic Flaw Detector - UFD-F2

UFD-F2 Ultrasonic Flaw Detector

Features

Conforms to ergonomics with high-resolution TFT LCD and unique sunshade design.

Advanced ARM processor, fast and real-time response.

Reducing the detection dead zone using high performance preamplifier.

Concise and convenient human-computer interaction

Mass storage of 4GB, long time flaw waveform recording.

Multiple communication interfaces, with amazing ability of data backup and recall

Protection grade IP64.

Keyboard with backlight

LEMO connector from Switzerland

With Ethernet port for communication

Rich operation helps, making user interface more friendly

Multiple screen color for the user to select

Built-in AWS,API5UE standards

Main Performance Index

Detection Range 0-9999 mm

Working Frequency 5~20)MHz

Equivalent Input Noise less than 15%

Velocity range 1000-9999m/s

Pulser Negative pulse

Pulse energy selectable for various probe

Tunable pulse width in the range of (0.1~0.5)μs

Pulse Amplitude Low(300V), Medium(500V),High(700V) optional to adapt different probe

Probe damper 50Ω,150Ω,300Ω,400Ωselectable to attain the different working requirement for sensitivity and resolution.

Dynamic range ≥36dB

Digital suppression (0~80)%,no effect on linearity and gain performance

System Linearity Horizontal: 0.1% FSW, Vertical: 2.6% FSH

Resolution >38dB

Electrical noise level ≤10%

Filter frequency band (0.25~20)MHz, match automatically depending on the frequency of the probe without manual settings.

Flaw detection channels 200 groups of flaw detection channels.

Probe interface LEMO ERA 1S

Probe types straight beam probe, angle probe, dual crystal probe, penetration probe

Power working for 6~8 hours with lithium batteries

Shape size 220×156 × 58 (mm)

Ambient temperature (-10~50)°C

Relative humidity (20~95)%RH

Notice The index above is measured when using full-wave detector and the probe frequency is 2.5MHz.

Main functional parameters

Data acquisition

Hardware real-time data acquisition 10-Bit A/D converter,acquisition rate 125MHz,hardware real-time data acquisition obtaining high-fidelity waveform .

Rectify half-wave, full-wave, Radio-frequency detector.

Gain 0-110dB,with the minimal step of 0.1 db, with function of automatic gain adjustment and scanning .

Gate mode Single gate and dual gate Selectable, optional detection type of peak and edge.

Flaw detection function

Wave peak memory detects the highest wave of the flaw in real time and records the maximum of the flaw.

Φvalue calculation Automatically calculate and display the equivalent of the flaw after the straight forging probe detects the highest wave of the flaw.

Flaw positioning Real-time display of the horizontal position, depth (vertical), sound path length

Flaw quantitative Real-time calculation and display of the flaw equivalent using DAC or AVG

DAC and AVG curves Automatically building after point calibration.

Curve surface correction Correcting the depth and horizontal distance when using angle probe to inspect circle pipe.

CSC Mode inner arc/outer arc

Crack height detection Calculating crack height via end diffraction wave.

In Gate broadening Amplify the details of the echo wave to help analysis the echo wave.

Dynamic record record, store and replay the real-time dynamic waves.

Wave form freezing Freeze the wave form on the screen to help analysis the flaw.

Built-in standard Set technology standard of the industries freely.

Echo wave coding Input the thickness, and the detector will display different background color depending on primary wave, the secondary and multiple echo.

Built-in Standards Setting varieties of industry standards easily.

Working modes with straight beam probe, angle probe, double crystal probe, penetration probe.

Gate alarming The position, width and height of gate A can be adjusted easily; Gate B can be chosen to set wave-in alarm or wave-out alarm.

Data storage

Mass storage of up to 4G bytes, 200 groups of flaw detection parameter channels, combined parameters of all kinds of probes and instrument available,10000 groups of flaw detection echo signals and parameters.

Real-time clock

Stable real-time clock available for the tracking and recording of the flaw detection.

Communication interfaces

USB Host and Slave available for both PC and U disk.

Built-in wireless communication module.

Battery module

Lithium battery module with high capacity, rechargeable both on-line and off-line.