NOTE: This device requires a computer running Windows and an oscilloscope to operate.

Product Introduction:

This Ultrasonic Pulse Generator and Receiver is a high-performance computer-controlled ultrasonic pulse generator and receiver. The instrument is connected to a computer and an oscilloscope for use, a ssisting in ultrasonic flaw detection, thickness measurement, and probe testing, etc. It has a wide range of applications in non-destructive testing (NDT) and material analysis.

The pulse generator and receiver includes a Windows-based control software, allowing users to select trigger sources, transmit voltage, repetition frequency, and pulse width. Additionally, it enables switching between single/dual-crystal modes, adjusting damping and gain to meet different user requirements. The open SDK software package also allows users to develop custom applications on various mainstream Windows systems.

Product Advantages:

25V~200V transmit voltage: 8 levels adjustable

30Ω~500Ω damping value: 8 levels adjustable

15~1000ns adjustable pulse width: 5 ns steps 

0~60dB receive gain range

20Hz-2KHz repetition frequency

Supports single transmit/receive mode and pulse echo mode

Windows-Based Control Software:

The control software for the ultrasonic pulser-receiver requires no additional installation or configuration. Users can run the executable file directly without going through complex setup procedures. Featuring a simple and user-friendly interface,the software allows for quick parameter configuration based on actual needs. Additionally, users can save thecurrent parameter settings toa file.When used next time,simply loading thefilewil instantly restore the previous configuration status.

Building an Ideal Test Platform:

The ultrasonic pulse generator and receiver can be connected to a computer and an oscilloscope,and with the help of the instrument's built-in control software,it can realize a variety of ultrasonic-related applications, including ultrasonic flaw detection,material thickness measurement, transducer performance analysis, and material property evaluation,etc.Additionally,the system can be used with dedicated ultrasonic transducer testing software to build a complete ultrasonic transducer testing system.

Application of the testing platform in fields such as non-destructive testing:

Probe Performance Testing
In the ultrasonic testing process,probe performance directly affects the accuracy and reliability of the test results. The testing platform can analyze the probe's echo signals in both the time-domain and frequency-domain under working  conditions,thereby  evaluating  its  performance.

Material Analysis
By using the principle of ultrasonic pulse reflection,the mechanical properties and quality canbe evaluated by measuring the speed of ultrasonic propagation in the material.This method is widely used in the field of materials engineering,particularly in material evaluation and quality control.

Ultrasonic Flaw Detection and Thickness Measurement
This system  utilizes the  ultrasonic  pulse-echo  reflection  principle  and  performs  flaw detection and thickness measurement by analyzing the echo waveform.Specifically,flaw detection is carried out by evaluating waveform characteristics to determine the presence,size,and location of defects.While thickness measurement calculates the workpiece thickness based on the known sound velocity of the material and the time interval between two echo signals.

Control Parameters:

Technical Parameters:

Pulse Type: Negative Square Wave Pulse

Rise Time: 3.5ns(Typical)

Band Width: 1.5~30MHz(-3dB)

Working Method: Single Element(Pulse Echo)or Dual Element(Penetration)

Triggering Mode: Internal Trigger:4Hz-2KHz;External Trigger:0-5KHz

Synchronous Output: 3V,100ns,Compatible with TTLand CMOS

External Trigger: Positive Pulse 3-5V;Rising Edge Triggered

Input Impedance: 500Ω(Dual Element)

Output Impedance: 50Ω

Output Voltage: ±5V

Host Specifications:

Outline Size：18.4cm*12.6cm*5cm

Weight：568g

Operating Temperature：0-55℃

Power Supply：5V USB,5W

Standard Configuration:

Host Machine*1

Connecting Cable BNC to BNC*2

Communication USB*1

USB Type-C data cable*1

Control Software(Stored in USB Flash Drive)*1