The Liu Zhi liquid level sensor includes a series of products such as microwave level switches and intelligent level sensors. The newly developed RF Admittance Adaptive Level SensorALBFSSH2 Series achieves a breakthrough in core technology through adaptive signal processing and anti-jamming design:
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RF Admittance Technology:
High-frequency signals + “driving shielding” design to counteract material hanging interference.
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Microwave Detection Technology:
Realizes signal switching, with excellent anti-static and RF performance.
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Intelligent Technology:
Frequency modulation capacitance technology + self-learning, accurately responding to complex scenarios.
The ALBFSSH2 Series adaptive level sensor achieves self-learning and adaptive detection of different media with a single sensor, making it an ideal choice for high-precision level monitoring in the era of Industry 4.0.
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Product Illustration

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Product Functions

Applicable Industries
– Rail Transportation: Water tank level sensors and sand box sand level sensors
– Food Industry: Strict hygiene standards for beer, dairy, and beverages
– Chemical Industry: Sensor measurement technology for harsh conditions in the chemical industry
– Pharmaceutical Industry: High requirements for production sterility and accuracy
Product Advantages
– High Precision: Sweep frequency technology + intelligent algorithms, minimal error
– High Stability: No mechanical structure, resistant to harsh environments
– Anti-Interference: Resists electromagnetic, dust, and other influences
– Easy Maintenance: Flexible installation, simple debugging, cost reduction
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Technical Parameters

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User Instructions

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Electrical Instructions



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Dimensions

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Application Scenarios
| Innovation | Quality | Integrity | Win-Win |
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· Liquid Leakage Detection Systems and Intelligent Sensors ·
Shanghai Liu Zhi Technology Co., Ltd. is a professional R&D and manufacturing company for liquid leakage monitoring systems and intelligent sensors, recognized as a “specialized, refined, distinctive, and innovative” enterprise and a “high-tech enterprise” in Shanghai.
The Liu Zhi liquid leakage monitoring system is based on IoT technology for liquid leakage security management, widely used in semiconductor manufacturing, industrial production, power new energy, equipment manufacturing, and nuclear power aviation for early warning in security.
Liu Zhi sensors, based on ultrasonic technology, RF admittance technology, and photoelectric sensing technology, are widely applied in rail transportation, industrial automation, unmanned equipment, intelligent logistics, smart cities, and various artificial intelligence fields.
