TUD320 Digital Ultrasonic Flaw DetectorDetailed product description：

Product Overview:
The TUD320 digital intelligent ultrasonic flaw detector adopts a color high-speed wide temperature industrial grade TFT-LCD liquid crystal display screen, leading the domestic technology design, with fast detection speed, high accuracy, and stable waveform. This instrument can be used for detecting internal defects in various materials, such as steel, copper, aluminum, castings and forgings, as well as metal welds, etc. It can effectively detect defects such as porosity, cracks, looseness, inclusions, lack of fusion, and lack of penetration. Widely used in in-service safety inspections, life assessments, quality control, and other fields such as aerospace, petrochemicals, metallurgy and power, railway transportation, boilers and pressure vessels, steel structures, and mechanical processing.

TUD320 digital ultrasonic flaw detector features:

Ultra large color screen - color high-speed wide temperature industrial grade TFT-LCD display, multiple color options, suitable for non use
Under the same lighting conditions, the backlight can be continuously adjusted.
High sampling rate -10 bit high-speed real-time sampling, more accurate than 8-bit sampling measurement
Surface correction - facilitates the detection of irregular materials and small diameter pipe fittings
Dual mode curve - DAC curve and DGS curve are available in two modes
Electricity monitoring - displays the electricity level in percentage form for easy monitoring, and has overcharge and over discharge protection
Convenient and universal - can freely set various industry inspection process standards, on-site inspection does not require carrying test blocks.
B-scan - can display the shape of workpiece defects, complete weld seam and workpiece profile display, making flaw detection more authoritative.
Printing function - directly drive the printer to print thickness reports and wave amplitude curves.
PC communication - direct upload of measurement data and system settings parameters, automatic generation of flaw detection reports.

Technical parameters of TUD320 digital ultrasonic flaw detector:

name	Technical data
Scanning range (mm)	Scanning range (mm): 2.5-5000
Pulse shift (ms)	Pulse shift (ms): -20 to+3400
Probe zero point (ms)	Probe zero point: 0.0~99.99
Material sound velocity (m/s)	Material sound speed: 1000-9999 7 fixed sound speeds: 2260273030803230470059206300
Output damping (W)	50，150，400
working method	Single probe (transmitting and receiving), dual probe (one transmitting and receiving), transmission (transmission probe)
Frequency range (MHz)	Low frequency range of 0.2-1, medium frequency range of 0.5-4, and high frequency range of 3-15 are available for selection
Gain adjustment (dB)	0-110 adjustable step distance: 0.0, 0.2, 0.5, 1, 2, 6, 12
Vertical linear error	Vertical linear error not exceeding 3%
Horizontal linear error	Within the scanning range, not exceeding 0.2%
Sensitivity margin for flaw detection	³50dB
dynamic range	³32dB
Testing channel	10 of them
Dimensions (mm)	243×173×70
Weight (kg)	one point five

Basic configuration:
1. Host
2. 3A/9V power adapter
3. Probe connection cable
4. Straight probe 2.5MHz20
5. Angle probe 5MHz 8 × 9K2
6. Coupling agent
7. Straps
Optional accessories: 1. Serial communication cable (9-pin) 2 PC communication software 3. Serial printer TPUP-NH 4. Probe and test block