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E-mail
cnsale2@lefoo.com
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Phone
18758775813
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Address
118 Changda Road, Yuhang Economic Development Zone, Hangzhou
Zhejiang Lifu Sensing Technology Co., Ltd
LFT3010 anti sediment liquid level transmitter
Date: 2025-11-28Read: 8
In fields such as water monitoring, sewage treatment, and industrial liquid level control, complex liquid environments containing sediment, aquatic plants, and particulate impurities have always been the "natural enemies" of liquid level monitoring equipment. Traditional liquid level transmitters are prone to problems such as probe blockage, data drift, and shortened lifespan, which not only lead to distorted monitoring data but also require frequent shutdown and cleaning, seriously affecting production efficiency and operation and maintenance costs.
The LFT3010 anti sediment liquid level transmitter is independently developed by Zhejiang Lifu Sensing Technology Co., Ltd. It is designed for harsh working conditions such as sediment accumulation, water grass growth, and high impurities. Through customized structure and core technology upgrades, it solves the industry pain points of traditional equipment such as "easy blockage, instability, and poor accuracy", and has become an ideal choice for river monitoring, sewage treatment, pump station control, and other scenarios.
1、 Core advantages: Triple guarantee of anti blocking, precision, and durability
1. Anti sediment design to solve blockage problems
The core innovation of LFT3010 lies inCustomized filter ring structureMade of 316L stainless steel or ceramic material, it can effectively block sediment particles and water grass entanglement, avoiding probe blockage from the source. At the same time, the filtering ring supports quick disassembly and cleaning, with strong reusability and significantly reduced maintenance frequency - compared to the traditional equipment's cleaning requirements of 2-3 times a month, LFT3010 can achieve maintenance once every six months, increasing maintenance efficiency by more than 80%.
2. High precision+wide range, more reliable data output
measurement accuracyThe standard accuracy reaches ± 0.5% F.S (25 ℃), and a high-precision version of ± 0.2% F.S can be selected, far exceeding the industry's conventional standards, ensuring that the liquid level data error is controlled at the millimeter level;
measurement rangeCovering 0~1mH ₂ O to 0~500mH ₂ O (0~10kPa to 0~5MPa), suitable for full scene measurement needs from shallow water tanks to deep river channels;
temperature compensation-10~80 ℃ wide temperature range digital compensation (high-precision version), which can maintain data stability even in severe cold and high temperature environments, avoiding temperature drift affecting measurement results.
3. IP68 protection+fully sealed structure, upgraded durability
product adoptionFully welded stainless steel shell(304/316L optional), combined with multiple sealing and internal full sealing processes, the protection level reaches IP68, and it can work underwater for a long time without leakage. At the same time, it has electrical protection functions such as reverse polarity protection and high insulation strength (insulation resistance>20M Ω at 500VDC), which can resist adverse environmental effects such as humidity, corrosion, and electromagnetic interference. The average service life is over 5 years, far exceeding the 3-year service life of traditional level transmitters.
4. Flexible material selection, suitable for multimedia environments
Sensor sealing ring: FKM fluorine rubber (-20~200 ℃) or NBR nitrile rubber (-40~120 ℃);
Cable material: PU polyurethane or NBR nitrile cable (outer diameter 7.2 ± 0.2mm);
Filter ring material: 316L stainless steel or ceramic, can be flexibly selected according to the corrosiveness and impurity characteristics of the measuring medium, suitable for various complex media such as sewage, river water, industrial slurry, etc.
2、 Applicable scenarios: Comprehensive coverage of complex environments across the entire industry
LFT3010 is widely used in the following fields due to its strong environmental adaptability and scene compatibility:
Water conservancy and water managementRiver water level monitoring, reservoir liquid level control, urban drainage network monitoring, pump station collection well liquid level regulation, especially suitable for river monitoring scenarios with high sediment content during flood season;
sewage treatmentMonitoring of liquid levels in sewage tanks, sedimentation tanks, and biochemical reaction tanks, tolerant to interference from high concentrations of sediment, suspended solids, and other impurities;
industrial productionMeasurement of liquid levels in slurry tanks and storage tanks in the chemical, metallurgical, and power industries, suitable for industrial media containing particulate impurities;
Agricultural Environmental ProtectionMonitoring the liquid level of irrigation channels in farmland, controlling the water level of breeding ponds, and monitoring the liquid level of wastewater treatment in environmental protection projects.
3、 Product Value: Cost Reduction and Efficiency Enhancement+Safety Assurance
Choosing LFT3010 anti sediment liquid level transmitter can bring triple core value to users:
cost savingReduce downtime losses caused by equipment blockage, lower maintenance frequency and labor costs, and reduce overall usage costs by 30% compared to traditional equipment;
Efficiency improvementStandardized 4-20mA/1-5VDC signal output, seamlessly integrated into SCADA systems and smart water platforms, enabling real-time data transmission and remote monitoring without the need for manual transcription;
security guaranteeStable liquid level data provides reliable support for flood warning, production scheduling, and environmental compliance standards, avoiding safety risks or compliance issues caused by data distortion.
4、 Brand strength
Zhejiang Lifu Sensing Technology Co., Ltd., as a domestic enterprise in the field of industrial sensing, has been deeply engaged in the research and development of pressure and liquid level sensing technology for many years. Its products have passed ISO9001 quality system certification, and the core components use imported high-quality chips, combined with independently developed signal conditioning circuits, to ensure that the product performance benchmarks international brands (such as Endhaus and Siemens), while the price is only 50% to 60% of imported products, with significant cost-effectiveness advantages.
At the same time, we provide customized services and quick response support, with regular models shipped within 6 hours and customized product delivery cycles shortened to 5 days. Our 20+regional service centers across the country provide technical guidance and after-sales support, addressing users' concerns about difficult selection and slow maintenance.
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