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Ultrasonic Sensor PVA75
It's suitable for medium and long range detection , level measurement, anti-collision field.
ABS/PVDF fully enclosed version is available, ideal for chemical environments and outdoor applications.¥ 0.00Buy Now
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Cube Ultrasonic Sensor - SF
♦Wide array of ranges enables use even in long-range
♦Rotating sensor head for customizable installation
♦Switching, analog and digital output are optional
♦LED for status indication¥ 0.00Buy Now
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Ultrasonic Sensor -MR
Simple structure,threadedinstallation.
It's suitable for industrial automation, smart city,smart home application.¥ 0.00Buy Now
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Liquid Level Sensors - UltraNova
The economical ultrnova series, with switch/analog/digital output, is very suitable for smart cities, smart agriculture application.
PVDF highly corrosion-resistant fully enclosed version available.¥ 0.00Buy Now
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Submersible Ultrasonic Sensor ULM-2
Providing stable underwater distance measurement.
It's suitable for water depth measurement, underwater obstacle avoidance, underwater robots applications.
Available in stainless steel and plastic housings.¥ 0.00Buy Now
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Liquid Ultrasonic Level Sensor ULM-1
In sensing distances up to 10 meters.
Providing level measurement of water, fuel, and corrosive liquids.¥ 0.00Buy Now
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Ultrasonic Level Switch ULM-JC2M
• Self-contained liquid level alarm
• Manufactured in Polyphenylene Sulphide (PPS) for corrosion resistance in most liquids
• Threaded process connections for tank mounting
• No moving parts
• European Directive compliance¥ 0.00Buy Now
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Stainless Steel Series
Fully stainless steel design, the gapless design ensures that cleaning agents run completely off the sensor and that no microbacterial contamination is left behind.
It's ideal for the food,medicine,chemical and process industries.¥ 0.00Buy Now
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LHQ40
Frequency : 40KHZ±4%
Sensing range : 0.35m--12m
Beamwidth: 14±2°¥ 0.00Buy Now
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LHQ75
Frequency : 75KHZ±4%
Sensing range : 0.25--6m
Beamwidth: 14±2°¥ 0.00Buy Now
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LHQ200
Frequency : 200KHZ±4%
Sensing range : 0.1m--1m
Beamwidth: 14±2°¥ 0.00Buy Now
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CJ180-1
Frequency: 180KHZ±4%
Sensing range: 0.1m--2m
Beamwidth: 7±1°¥ 0.00Buy Now
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Underwater Acoustic Transducers
Underwater acoustic transducer can be used for pipeline leak detection, waterway monitoring, underwater communications, geological exploration, marine fisheries, etc.for pipeline leak detection, waterway monitoring, underwater communications, geological exploration, marine fisheries, etc.¥ 0.00Buy Now
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Depth Sounder Transducers
Single or dual frequency selection, for operation in a wide range of depths.
The low frequency mode is available for better deep-water performance and the high frequency mode is available for the higher resolution.¥ 0.00Buy Now
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Side-Scan Transducers
Our Side-Scan transducers supporting boaters and anglers bring accurate high-definition views to their fishfinders and multifunction helm displays.
The transducer consistently displays fish arches as well as clear pictures of objects, structure and fish that pass below your boat.¥ 0.00Buy Now
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Boat Transducers
Designed for medium-sized fishing and cruising boats, 50&200khz dual frequency thru-hull transducers provides clear visibility from 150m to 300m depth, giving you the performance you need to fish or locate the structure you are looking for.¥ 0.00Buy Now
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30
Years
26
Countries
25.0000
Installations
20
patents
Long-termism
Focusing on ultrasound technology for over 30 years
Innovation
Market-oriented continuous development of technology
Integrity
Adhere to integrity and create a win-win situation with stakeholders
Agility
Customer first, quick response.
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Ultrasonic anemometer core-ultrasonic transducer selection guide
2024-03-27
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Ultrasonic sensors power smart agriculture: durable UltraNova liquid level meter
The intelligent feeding system can accurately control the feeding amount and feeding time according to the cattle's needs and feed formula, avoid overfeeding and waste, and improve feed utilization.2024-03-22
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Application of ultrasonic level meter in tunnel rainwater wells
2024-03-22
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Application and installation of external ultrasonic liquid level meter
Sensing distance up to 10 meters, it's suitable for level measurement of water, fuel, and corrosive liquids.
No drilling required, distance measurement of flammable, explosive or corrosive liquids.2024-04-02
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Ultrasonic liquid level meter for water level monitoring in flood control dams
River and reservoir water level monitoring and remote monitoring provide real-time data for scientific decision-making and protection2024-04-02
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Ultrasonic transducer helps you easily detect fish
The ultrasonic transducer allows you to swim underwater and gain insight into the secrets of fish!2024-04-01
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The Company
Founded in 1994, Lianhui researches, designs, and manufactures a wide range of ultrasonic sensors and transducers based on ultrasonic technologies.
From R&D and design to injection molding, packaging and testing,all work is done in-house, allowing for end to-end control and ISO9001 Certification.
Lianhui stands out through our expertise in sound science, commitment to continuous innovation, and focus on application-specific products.
We also provide customers with tailor-made overall solutions for various industries and test applications. Experienced technical experts and a professional production team can ensure high-quality products and be reliably integrated into customer systems.
Application
ABOUT Lianhui Ultrasonic
Ultrasound is our advantage
31 Years. 26 Countries. 150,000 Installations.
Your Partner for OEM Solutions
Customized Ultrasonic Sensors and Transducers
sweep attention to us
