TFD320 Plus Ultrasonic Flaw Detector Like Olympus Flaw Detector Dac Avg B Scan Dual 4a

★ User friendly dialog interactive helps operations like Calibration, making curves, etc.

★ All tools you need: DAC, AVG, TCG, AWS.

★ Pulse Repeatition Frequency: 20-2000Hz precise adjust, high speed scan, no miss out.

★ High Signal to noise ratio, clear and stable echo, anti-noise design, perfect for tough working conditions.

★ 12-digit AD, high speed sampling leads to better echo diagram with all details. Sensitive and can detect even tiny flaws.

★ Can use probe frequency 20M perfectly .

★ High speed real-time flaw detection video recording. Unlimited USB data storage.

★ IP65 standard. Alloy + Silica gel case, water and dust proof, solid and lasts forever. Damping support makes it stands in any angle.

★ Battery lasts 15 hours for one charge. Each battery has own charging control so with two batteries it can work around the clock. 

Specifications

●Range：0-10000 mm ,at steel velocity
●Material Velocity：100～20000 m/s
●Pulse Repetition Frequency：20-2000Hz
●Dynamic range：≥38dB
●Linearity: Horizontal: +/-0.2%, Vertical: 2.0%, Amplifier Accuracy +/-1 dB.
●Resolving Power：>40dB (5P14)
●Sensitivity Leavings：>66dB
●Reject (suppression): 0 to 80% full screen height
●500 independence setup, any criterion can be input freely, we can work in the scene without test block；
●Big memory of 1000 A graph
●Test Modes: Pulse echo, dual element and thru-transmission
●Probe Types: Single Straight, Single Angle,Daul Straight, Daul Anlge,Thrugh,Creeping,Surface
●Gate Monitors: Two independent gates controllable over entire sweep range
●Units: Inch or millimeter
●Power Requirements: AC Mains 100-240 VAC, 50-60 Hz
●Display Delay: -20 to 3400 µs
●Probe Delay/Zero Offset : 0 to 99.99µs
●Internal rechargeable Li-ion battery pack rated 7.2V at 7800 mAh
●15 hours nominal operating time depending on display brightness
●4 hours typical recharge time
●H×W×D(mm)：240×150×50 (mm)
●Weight ：1.4kg
●Operating Temperature: -10℃ to 50℃
●Storage Temperature: -30℃ to 50℃
●Pulse Energy: 70V,100V,200V, 300V, 400V, 500V selectable
●Rectification: Positive half wave, negative half wave, full wave, RF System
●Bandwidth (amplifier bandpass ): 0.2 to 20 MHz
●Gate Monitors: Two independent gates controllable over entire sweep range
●Sensitivity: 110 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0 dB.
●Transducer Connections: LEMO 01

Functions

• Automated display precise flaw location(Depth d、level p、distance s、amplitude、sz dB、ф).
• Flaw sizing: Automatic flaw sizing using AVG or DAC/TCG, speeds reporting of defect acceptance or rejection.
• Automated calibration of transducer Zero-point, Angles, Front edge and material Velocity . ( V2 and two hole )
• Convenient to make and use DAC/TCG and AVG to evaluate the echo, the curve can be modified and compensated.
• Connecting U-Disk，the unit can get unlimited memory.　
• Automated make video of test process and play; use upan，the length of video is unlimited.(Option)
• Color B scan.( Option )
• There are 15 standards of in the unit.
• Blue tooth connection to mobile device to generate and print detection reports on-site.(Option)
• AWS D1.1.
• Curved Surface Correction feature.
• Crack Height Measure function.
• Magnify gate：spreading of the gate range over the entire screen width.
• Auto-gain function.
• Envelope: Simultaneous display of live A-scan at 70 Hz update rate and envelope of A-scan display.
• Peak Hold: Compare frozen peak waveforms to live A-Scans to easily interpret test results.
• Scan Freeze：Display freeze holds waveform and sound path data.
• Alarm：Beep and LED.
• Real Time Clock.
• Fill echo.
• Capture mark.
• Echo color within the Gate.

Base Instrument Package

●Portable Ultrasonic Flaw Detector
●Straight Beam Transducer (2.5 MHz, Φ20)
●Angle Beam Transducer (4 MHz, 8 mm×9 mm, 60°)
●Interconnect Cable for the transducer (Q9-C9 and C9- C5)
●Rechargeable Li-Ion Battery Package, 8 amp hour
●Power supply/charger unit
●Operating Manual in English