Ultrasonic Probe
YUSHI Instruments:Leading Innovation in NDT Instruments
Yushi Instruments is a high-tech R&D-centered enterprise dedicated to providing high-quality ultrasonic testing (UT) equipment to the world. The company was founded in 1985 (formerly known as Shenyang Flaw Detection Machine Factory) and officially established in 2011. After more than a decade of dedicated innovation, we have grown to become a leader in China's non-destructive testing (NDT) industry. Our award-winning, multi-patented products such as the 2024 PM5 Gen2 and 2025 PM5 Gen3 Ultrasonic Thickness Gauge have received national patents and international certifications, fully reflecting our commitment to excellence.
YUSHI now has developed 8 categories of NDT products:
| Ultrasonic Thickness Gauge | Ultrasonic Flaw Detector |
| Ultrasonic Pulse Generator and Receiver | Coating Thickness Gauge |
| LEEB Hardness Tester | Industrial LED Film Viewer |
| Black and White Densitometer | UV NDT Lamp |
Why Choose YUSHI?
We offer a variety of precise testing instruments
Keep Technical Innovation
Rich experience of R&D and strong abilities drive the development of ultrasonic thickness solutions like the PM5 Gen2 and PM5 Gen3.
Customer's Requirement Oriented
We listen the real requirements from our all customers, from end users to distributors,treating every need with equal importance.
Customized Solution
We offer customized instruments and accessories based on our clients' specific needs.
Throughtful Service
Our commitment extends far beyond delivery, encompassing vital after-sales services including maintenance, calibration, and software updates.
Types of Ultrasonic Probe
The ultrasonic probe produced by our company mainly include the following types:
Keep Technical Innovation
Rich experience of R&D and strong abilities drive the development of ultrasonic thickness solutions like the PM5 Gen2 and PM5 Gen3.
Dual-element Straight Beam Probe
YUSHI single-crystal straight beam probes used in nondestructive testing is a kind of ultrasonic probes that uses the piezoelectric effect of the material to convert electrical and acoustic energy. They are generally composed of piezoelectric wafers, damping blocks, protective films and housings. Single-crystal straight beam probe is one of the most important components of the ultrasonic testing system, and the performance of the probe directly affects the ultrasonic testing ability and effect.
Tranverse Wave Angle Beam Probe
The YUSHI Tranverse Wave Angle Beam Probe is widely used for flaw detection or welding inspection,such as cracks,holes and pores.. The tranverse wave is then reflected by the flaws in the test object. Compared to longitudinal waves, shear waves have lower attenuation and shorter wavelength, which makes them capable of detecting smaller defects.
Longitudinal Dual-element Angle Beam Probe
The YUSHI Longitudinal Dual-element Angle Beam Probe is often used where the straight beam testing struggles to find defects, for example, when the cracks are vertical and thin and thus not detectable because of small amount of reflection. This kinds of probes can be used for forgings and plates inspection.
Specification
|
Model |
Frequency |
Size of element |
Focal length |
||
|
MHz |
Mm. |
In. |
mm |
||
|
2P11FG8 |
2 |
Φ11/2 |
0.43 |
8 |
|
|
2P12FG10 |
2 |
Φ12/2 |
0.47 |
10 |
|
|
4P3.5x10FG10 |
4 |
3.5x10 |
0.14x0.39 |
10 |
|
|
4P3.5x10FG18 |
4 |
3.5x10 |
0.14x0.39 |
18 |
|
|
5P10FG10 |
5 |
Φ10/2 |
0.39 |
10 |
|
|
2.5P20FG10 |
2.5 |
Φ20/2 |
0.79 |
10 |
|
|
2.5P20FG15 |
2.5 |
Φ20/2 |
0.79 |
15 |
|
|
2.5P20FG20 |
2.5 |
Φ20/2 |
0.79 |
20 |
|
|
2.5P20FG30 |
2.5 |
Φ20/2 |
0.79 |
30 |
|
|
5P20FG10 |
5 |
Φ20/2 |
0.79 |
10 |
|
|
5P20FG15 |
5 |
Φ20/2 |
0.79 |
15 |
|
|
5P20FG20 |
5 |
Φ20/2 |
0.79 |
20 |
|
|
5P20FG30 |
5 |
Φ20/2 |
0.79 |
30 |
|
Application of Ultrasonic Probe
In Manufacturing and Other Industries
Ultrasonic probes are used in production line management, for counting of a large workforce, for detecting broken down wires and threads, detecting vehicles for automotive assembly and car wash, stacking height control, assessment of liquid levels, robotic sensing, irregular parts detection for feeder bowls and hoppers, and for measuring the distance between objects among countless other functions.
In Health Care & Medical Field
Ultrasonic probes are used for a wide range of functions in the health care sector. These include diagnostic tests, testing of internal organs like eyes, heart, and uterus, and for detecting tumors helpful in cancer detection. Ultrasound waves generated by these probes help reduce joint pains. These waves also cauterize tumors requiring localized heating. Their vibrations also help remove bladder and kidney stones.
In Chemical Industry
Ultrasonic waves produce cavitation (form bubbles) that results in an electric discharge. It acts as a catalyst in chemical reactions including oxidation and reduction, polymerization and depolymerization, molecular rearrangement, and hydrolysis. Catalytic activity results in efficient and fast chemical reactions at low or room temperature. Therefore, ultrasonic probes are used in several industries that utilize chemicals. It results in larger savings and reduced adverse effects on the environment.
For Cleaning Sensitive and Precious Items
Ultrasonic probes are used for cleaning sensitive and precious objects. As we explained above, ultrasonic waves create cavitation, bubbles, and vibrations. These probes are placed in a liquid medium along with the objects to be cleaned. The vibrations caused by the probes result in the cleaning of the object. The objects meant for cleaning include small machinery, jewelry, dentures, and other surgical instruments.
Certificate
FAQ
We're well-known as one of the leading ultrasonic probe manufacturers and suppliers in China. Please feel free to buy high quality ultrasonic probe for sale here from our factory. Contact us for more details.
Dual-element Straight Beam Probe, flaw detector beam probe, angle beam single element probe