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657 articles — ultrasonic measurement insights from Dayu.

Dayu Electronics: Can the Doppler Flowmeter Do Without the Main Unit? Here's How to Choose for Greater Peace of Mind
Industry News2026-07-21

Dayu Electronics: Can the Doppler Flowmeter Do Without the Main Unit? Here's How to Choose for Greater Peace of Mind

Field engineers often ask us: Can a Doppler flowmeter be installed with just the sensor at the front, without the displa

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Dayu Electronics: Why the 64KHz IP68 Ultrasonic Level Gauge Is Recommended for Manhole Liquid Level Measurement
Industry News2026-07-21

Dayu Electronics: Why the 64KHz IP68 Ultrasonic Level Gauge Is Recommended for Manhole Liquid Level Measurement

In municipal pipeline network operations, manhole liquid level monitoring is a critical part of flood control and draina

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Analysis of Causes for Liquid Level Measurement Deviation of Dayu Electronic Ultrasonic Level Gauge in Winter
Industry News2026-07-21

Analysis of Causes for Liquid Level Measurement Deviation of Dayu Electronic Ultrasonic Level Gauge in Winter

With the arrival of winter, many users will notice deviations between the liquid level readings of ultrasonic level gaug

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From Weak Signals to Precise Wind Measurement: Detailed Design of the Receiver Circuit in Dayu Electronics' Ultrasonic Anemometer
Industry News2026-07-21

From Weak Signals to Precise Wind Measurement: Detailed Design of the Receiver Circuit in Dayu Electronics' Ultrasonic Anemometer

In the R&D and design of ultrasonic anemometers, the receiver circuit is the core link for accurately capturing weak ech

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Dayu Electronics Ultrasonic Level Meter: Professional Advice on Extending the Probe Cable
Industry News2026-07-16

Dayu Electronics Ultrasonic Level Meter: Professional Advice on Extending the Probe Cable

“The transmitter and probe are too far apart—can we just buy our own cable and extend it?” This is one of the most frequ

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Dayu Electronics Technical Response on Underwater Obstacle Avoidance Sensor Rated for 6000 m Depth and 2 MHz Transducer
Industry News2026-07-16

Dayu Electronics Technical Response on Underwater Obstacle Avoidance Sensor Rated for 6000 m Depth and 2 MHz Transducer

Recently, a customer asked whether we can supply an underwater obstacle avoidance sensor rated for a depth of 6000 meter

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No Need to Worry About 40MPa High-Pressure Conditions—Dayu Electronics' Ultrasonic Ranging Sensor Is Reliable
Industry News2026-07-16

No Need to Worry About 40MPa High-Pressure Conditions—Dayu Electronics' Ultrasonic Ranging Sensor Is Reliable

“Can your ultrasonic ranging sensor withstand 40MPa of pressure?”—This is a question we frequently encounter in after-sa

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Dayu Electronics Ultrasonic Development Board Frequency Compatibility: Flexible Support from 7 kHz to 10 MHz
Industry News2026-07-15

Dayu Electronics Ultrasonic Development Board Frequency Compatibility: Flexible Support from 7 kHz to 10 MHz

"Can this development board drive the transducer I have on hand?" When engineers working on ultrasonic applications are

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Dayu Electronics M26 Hydrophone Output Signal: Voltage or Current?
Industry News2026-07-15

Dayu Electronics M26 Hydrophone Output Signal: Voltage or Current?

In recent customer inquiries, we noticed that some users have questions about the output signal type of the M26 hydropho

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Correct Installation Method for Dayu Electronics Liquid Flowmeter: Receiver and Transmitter Must Be Directly Aligned
Industry News2026-07-15

Correct Installation Method for Dayu Electronics Liquid Flowmeter: Receiver and Transmitter Must Be Directly Aligned

During the installation of liquid flowmeter transducers, many field personnel ask: "Do the receiver and transmitter of t

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Dayu Electronics Hydrophone Data Acquisition Solutions: Flexible Adaptation, Precision and Efficiency
Industry News2026-07-15

Dayu Electronics Hydrophone Data Acquisition Solutions: Flexible Adaptation, Precision and Efficiency

In the field of underwater acoustic monitoring, precise data acquisition and stable transmission are core elements. As a

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New Choice for Low-Flow Shallow Water Measurement: Dayu Electronics' 0° Doppler Flowmeter Achieves ±0.2 cm Accuracy
Industry News2026-07-14

New Choice for Low-Flow Shallow Water Measurement: Dayu Electronics' 0° Doppler Flowmeter Achieves ±0.2 cm Accuracy

In daily water level and flow velocity monitoring, many users encounter a similar problem: once the flow velocity drops

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