Open-type ultrasonic transceiver probe

Main Features:

This series comprises 40 kHz open‑type ultrasonic transceiver probes, housed in a metal enclosure and featuring an integrated piezoelectric ceramic transducer. They enable both the transmission and reception of ultrasonic signals. The open mesh design balances acoustic wave transmission efficiency with dust protection, making these probes well suited for applications such as ultrasonic rangefinders, reversing radar systems, automatic door sensors, and level‑sensing devices. They are an ideal core component for low‑cost, highly reliable ultrasonic sensing systems.

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Category:

Ultrasonic Sensors

Keyword: Open-type ultrasonic transceiver probe

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Core Features

Integrated transceiver design for flexible application. : A single transducer can simultaneously transmit and receive ultrasonic signals, or it can be used in pairs (one transmitting and one receiving), accommodating the requirements of various ranging and detection applications.
40 kHz standard frequency, highly versatile It operates at the industry‑standard 40 kHz frequency, is compatible with the vast majority of ultrasonic driver circuits, offers excellent compatibility, and facilitates development and integration.
Metal casing + mesh protection, durable and reliable : The aluminum alloy housing offers excellent mechanical strength and heat dissipation, while the mesh design prevents dust and foreign particles from entering, thereby extending the service life.
Low-cost, high-value solution : With a simple structure and an affordable price, it is an ideal choice for entry-level and high-volume applications, widely used in consumer electronics, industrial control, and educational experiments.

Typical application scenarios

Ultrasonic rangefinder, reversing radar, automatic door sensor switch
Obstacle avoidance and distance-sensing module for smart cars and robots
Core sensing elements of industrial level gauges, liquid level sensors, and proximity switches
Ultrasonic Application Development in Teaching Experiments and DIY Projects
Non-contact detection, counting, and anti-collision control system

Technical Specifications Reference

Operating frequency: 40 kHz (other frequencies available upon request)
Type: Open-loop transceiver / One transmit, one receive
Housing material: aluminum alloy
Pin configuration: Through-hole metal leads
Operating temperature: -20°C ~ +60°C
Protection rating: IP40 (dust-proof mesh)
Certification Standards: RoHS, REACH

Customized Solutions

We offer customization of frequency, dimensions, housing materials, and pin configurations, enabling us to provide application‑specific models that help your ultrasonic system achieve precise and reliable detection.

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