Guangzhou Doppler Electronic Technologies Inc

07/11/2025

Doppler FLEXSCAN Portable phased array ultrasonic testing expert

Flexscan phased array ultrasonic detector is a small, lightweight, flexible and versatile portable instrument with high performance and 64 independent hardware transmission channels. The instrument has dual systems, which can complete the basic phased array detection function, also can be used as a special bolt detector. In addition, it has a group of conventional channels for TOFD or UT detection. The lightweight characteristics make it especially suitable for high-altitude operation. It is the best choice for entry-level phased array equipment.

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

06/11/2025

Doppler NOVASCAN V3 Phased array ultrasonic detector
High-speed and accurate, versatile and portable, and more efficient detection!

Why choose V3?

✅Support TFM/PWI/PCI/3D imaging technologies.
✅Compatible with linear array, matrix array, DLA probes
and other types of probes.
✅TFM sensitivity calibration to ensure accurate detection.
✅TFM two-dimensional scanning, more comprehensive coverage.
✅Support FMC data export to meet the needs of deeper data
analysis.
✅Real-time 3D Imaging Based on Matrix Array Probe.
✅Coded 3D imaging based on linear array probe.
✅Support 3D real-time simulation of complex workpiece models such as fillet
weld, pipeline longitudinal seam and B-sleeve.
✅Quickly develop testing technology to improve overall testing efficiency.
✅One-click view of sound field energy range distribution.
✅Adjust the scanning plan (aperture, scanning frequency, probe position, etc.) more accurately, optimize the signal-to-noise ratio and detection rate, and realize more high precision detection.

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

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05/11/2025

Doppler CRS-7Chain Scanner (Small Pipes)

The slim and flat chain structure is specifically designed for extremely small inspection spaces, allowing it to pass through pipe gaps as small as 13mm.

Highly modular design, including the scanner main frame, encoder, quick-release chain module, and locking block. The efective combination of these components ensures flexibility and reliability when inspecting pipes of diferent diameters.

By adding or removing chain components, the device can be quickly adjusted to fit diferent pipe sizes without the need for complex tools, significantly improving work efciency.

The quick-release chain design simplifies the assembly process, reduces the need for specialized tools, and enhances both ease of use and accuracy during operation.

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

03/11/2025

From October 29th to 31st, 2025,THE 29th CHINA INTERNATIONAL EXHIBITION ON QUALITY CONTROL & TESTING EQUIPMENT(QC Exhibition), was successfully held at the Shanghai World Trade Center Exhibition Hall.

Doppler NDT showcased its leading nondestructive testing solutions at the exhibition, highlighting its high-frequency ultrasonic scanning microscope, automated testing systems, phased array ultrasonic mainframe series, and both phased array and conventional ultrasonic probes. The comprehensive product line and excellent on-site demonstrations attracted numerous guests, and the engineers' professional explanations garnered widespread praise.

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

31/10/2025

FLEXSCAN Portable phased array ultrasonic testing expert

✅64 independent transmission channels
✅Dual system Phased array / bolt detection system
✅With conventional channels, Support TOFD or UT detection

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

30/10/2025

Doppler Automatic tube sheet weld inspection for small inner holes,specially designed for weld inspection close to the port to ensure both accuracy and efficiency; The scanner is suitable for internal weld inspection with a diameter of more than 25mm,support customzied.

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

29/10/2025

Doppler Flexscan Portable Phased Array Flaw Detector, An affordable ultrasonic testing PAUT instrument.

✔️ 16/64PR, 32/64PR receiver/pulser channels for phased array;
✔️ 8.4" TFT LCD color touch screen, easy to operate;
✔️ PA, TDFD and conventional UT can be performed simultaneously;
✔️ Multiple groups for parallel scanning, comparable to many instruments working simultaneously;
✔️ Fast calibration of velocity, wedge delay, sensitivity, TCG and so on;
✔️ Fast setting of many kinds of common weld graphs;
✔️ Support autocad import function;
✔️ Optional display mode of A / B / S / C / TOFD / Offline 3D;
✔️ New upgraded offline data analysis software, more powerful

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

27/10/2025

Doppler Coventional UT probes

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn

23/10/2025

ASNT UAE SECTION Technical meeting was successfully held on Oct 4th at Millennium Hotel in UAE, over 100 professionals was joined together to sharing the advanced tehnology information of Non-destructive testing. Doppler was so honored to join this meeting as sponser and have our outstanding team members to presentation on products and application.

Contact: WhatsApp:+86-15777981713 Email: antheia@cndoppler.cn