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Sanchuan Wisdom's ultrasonic water meters deliver unprecedented accuracy and reliability through innovative non-mechanical technology. With no moving parts, these meters eliminate common pain points associated with traditional water measurement.
These advanced meters provide complete resistance to poor water quality and reduced maintenance costs since they contain no mechanical components. The premium piezoelectric ceramic transducers guarantee stable, long-term performance while maintaining precision across all flow conditions thanks to their wide measurement range. Modern connectivity options include built-in NB-IoT for automatic data transmission without wiring, combined with proactive fault alerts that notify operators about low battery status or system issues.
Our ultrasonic water meters meet the most demanding utility requirements with impressive operational parameters:
Maximum working pressure: Selectable 1.0MPa or 1.6MPa models
Temperature rating: Available in T30 or T50 versions
| Performance Metric | Specification |
|---|---|
| Accuracy Classification | Class 2 |
| High-Flow Accuracy (Q2-Q4) | ±2% maximum error |
| Low-Flow Accuracy (Q1-Q2) | ±5% maximum error |
These meters consistently achieve these precision standards in water temperatures ranging from 0.1°C to 30°C.
Sanchuan Wisdom's ultrasonic technology fundamentally improves upon traditional mechanical meter limitations:
Performance Comparison
Traditional mechanical water meters often fail to detect low flow rates, causing significant measurement inaccuracies. Sanchuan Wisdom's ultrasonic technology solves this by capturing extremely low flows that conventional meters miss, ensuring no water usage goes unrecorded.
Unlike mechanical alternatives that require frequent maintenance due to clogged or damaged internal components, our ultrasonic meters operate completely maintenance-free.
The seamless NB-IoT wireless communication eliminates complex wiring during installation while enabling instant connectivity.
Advanced data collection capabilities automatically transmit readings directly to water management systems, creating a fully integrated solution.
Industry research confirms these advantages translate into tangible savings—ultrasonic meters reduce maintenance costs by 37% compared to mechanical alternatives while improving measurement accuracy across all flow conditions.
Industry research confirms ultrasonic meters reduce meter maintenance costs by 37% compared to mechanical alternatives.
Municipalities and utilities worldwide are transforming their operations with Sanchuan Wisdom's ultrasonic water meters. These advanced devices automate the entire meter reading process through reliable wireless data transmission, eliminating manual readings and associated human errors. Real-time monitoring capabilities detect leaks and abnormal water usage patterns immediately, allowing for swift corrective action.
The precise measurement enables utilities to implement graduated billing structures that accurately reflect actual consumption. For water loss control, our meters serve as foundational components for establishing effective District Metered Areas (DMA), providing the granular data needed to identify and address system inefficiencies. By integrating these meters into smart water networks, operators gain complete visibility into distribution systems, enabling data-driven decisions that reduce non-revenue water and optimize resource allocation.
Over 150 utilities across China have deployed Sanchuan Wisdom ultrasonic meters, achieving an average 15% reduction in non-revenue water through improved measurement accuracy.
Certifications and Compliance:
Meets ISO 4064 Class 2 accuracy requirements
Validated by CNAS-accredited laboratory testing
IP68-rated waterproof housing for harsh environments
Since its founding, Sanchuan has been committed to its mission of "protecting every drop of water with smart metering" and is dedicated to promoting the digital and refined management of global water resources. As China's leading provider of smart water meters and integrated smart water solutions, Sanchuan has been deeply engaged in the water metering field for over 20 years. Leveraging its strong R&D and manufacturing capabilities, Sanchuan's products are sold in over 70 countries and regions worldwide.
Leveraging its proprietary IoT metering technology, cloud platform systems, and big data analytics capabilities, the company has built a comprehensive ecosystem encompassing "water meter sensing - data transmission - cloud management - intelligent decision-making," serving municipal water supply, industrial parks, agricultural irrigation, buildings, and households. Through innovative applications such as smart meter reading, remote monitoring, and leakage management, Sanchuan helps users improve water resource efficiency, reduce operations and maintenance costs, and contribute to the achievement of sustainable development goals.
To date, Sanchuan has provided metering and data services to over 100 million users worldwide. Sanchuan Wisdom holds numerous national patents and software copyrights, and has participated in the formulation of national and industry standards. The company has smart manufacturing bases in Jiangxi and Zhejiang, with an annual production capacity exceeding 15 million water meters.
Sanchuan Wisdom is not only a leading company in China's smart metering industry, but also a trusted partner in the international market. Going forward, Sanchuan will accelerate its overseas expansion, promote the digital transformation of energy and water resource management, and strive to become a leading global provider of smart metering and sustainable water solutions.
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