TUD310 Digital Ultrasonic Flaw DetectorDetailed product description：

Product Overview:
TUD310 is a newly designed fully digital ultrasonic flaw detector with multiple innovative points, featuring fast detection speed, high accuracy, and stable waveform. The equivalent sampling frequency is as high as 320MHz, and the detection rate of small defects is high; The analysis of ultrasonic echo signals adopts DSP processing technology, which enables fast identification of target defect signals and smooth filtering technology for waveform display sampling, making it more suitable for the detection of materials with strong background noise such as coarse-grained metals. The key performance indicators are similar to or exceed those of similar international products. The storage capacity has reached 32M for the first time in the industry, with 32 inspection channels.
Features:
Peak memory function
Automatic gain adjustment
Quick knob adjustment, easy to operate
Equipped with echo envelope display function
A. B-type display mode
Repeated emission rate up to 1KHz
EL high brightness graphic dot matrix display screen, no viewing angle limitation, not affected by temperature and sunlight
32 independent flaw detection channels
Supports USB 1.1, full speed communication interface
Ultra high sampling rate, fully displaying RF waveform details
Can use standard test blocks to automatically generate DAC curves
Equipped with independent dual gate settings and alarm functions
Equipped with printing function, it can print flaw detection reports and thickness reports through a USB interface printer
Locking and unlocking functions with system parameters
The screen refresh rate is as high as 60Hz, with no delay or ghosting, quickly capturing damage waves
Equipped with screen freezing and thawing functions
Probe damping can be switched between 50150400 through menu selection
Has playback function for storing graphics
Has linear suppression function, can suppress screen height by 0% to 80%, step distance: 1%
Probe automatic calibration function
Store 1024 A-scan graphics and parameters, as well as 64000 thickness values
Two input methods: probe angle and K value
Capable of communicating with PC and equipped with powerful Windows data processing software
Defect equivalent calculation
Can switch between single probe, dual probe, and transmission testing modes at will
Has waterproof function
Large capacity lithium-ion battery, no memory, continuous working time up to 8 hours

Technical parameters of TUD310 digital ultrasonic flaw detector:

name	Technical data
Scanning range (mm)	Scanning range (mm): 2.5mm to 9999mm (steel longitudinal wave)
Pulse shift (ms)	Pulse shift (ms): -20 μ s to+3400 μ s
Probe zero point (ms)	Probe zero point: 0.0 μ s to 99.99 μ s, resolution 0.0125 μ s
Material sound velocity (m/s)	Material sound velocity: 1000m/s to 9999m/s
Output damping (W)	50，150，400
Frequency range (MHz)	0.2MHz~10MHz (low frequency 0.2~1, intermediate frequency 0.5~4, high frequency 2~10 can be selected from three levels)
Gain adjustment (dB)	110dB (0.2, 0.5, 1, 2, 6, 12 step adjustment, locked at 0.0)
Vertical linear error	≤3%
Horizontal linear error	≤0.2%
Sensitivity margin for flaw detection	≥60dB(2.5MHz 20/Z20-2)
dynamic range	≥34dB
Dimensions (mm)	240 ×175×85（mm）
Weight (kg)	1.5 (including battery)

Basic configuration:
1. Host
2. Lithium batteries
3.3A/9V power adapter
4. Probe connection cable
5. Direct probe 2.5MHz Φ 20
6. Angle probe 5MHz 8 × 9K2
7. Coupling agent
8. USB flash drive
9. USB conversion socket
Optional accessories: 1. USB adapter cable 2. PC communication software 3. USB printing cable 4. Printer 5. Test block, probe