Dayu Electronics M36 Handheld Depth Sounder: Dynamic Distance Measurement Solution for Umbrella-Shaped Targets in Pipelines
When an umbrella-shaped object in a pipeline continuously approaches the detector, how can the distance between the two be measured continuously and accurately? This is not only crucial for data accuracy but also impacts the efficiency and safety of on-site operations.
In practical projects, customers need real-time monitoring of the position changes of moving targets inside pipelines, requiring continuous and stable distance measurement with immediate data visibility on site. Based on operating condition assessment, we recommend the Dayu Electronics M36 Handheld Depth Sounder with the 50-meter range version.

First, matched range for more stable data.
The 50-meter range version precisely covers the actual operating range, avoiding both range insufficiency causing top-out failures and excessive range leading to reduced accuracy. Combined with ±0.5% full-scale accuracy and a 0.5-meter blind zone design, it delivers continuous, reliable data even as the target approaches, ensuring uninterrupted dynamic measurement.
Second, compact size with high adaptability.
With a diameter of only 36mm, it can be easily deployed in confined spaces such as pipelines without altering existing structural layouts. For space-constrained projects, miniaturization itself is a competitive advantage.

Third, industrial-grade stable communication.
It uses the Modbus-RTU protocol with an RS485 interface, offering strong anti-interference capability and stable transmission, making it easy to integrate into control systems or host computers. For projects requiring long-term online monitoring, this means simpler commissioning and more reliable system operation.
Fourth, on-site visibility for higher efficiency.
The handheld design comes with a built-in display, providing real-time data visibility without the need for additional terminals. As the target moves, the readings update simultaneously, allowing field personnel to make quick judgments and significantly improve operational efficiency.

Fifth, IP68 protection for long-term reliability.
The fully sealed structure allows stable long-term operation in complex, humid environments, reducing maintenance frequency and lowering lifecycle costs.
Customers choose the M36 not just for its specifications, but for its comprehensive stability in dynamic distance measurement scenarios, ease of integration, and on-site convenience.

When facing a continuously approaching target, stable data output is the true value. The M36 Handheld Depth Sounder is designed precisely for such operating conditions.
