SANCHUAN commercial water meters deliver high-precision trade metering—up to R630, certified for legal trade use, ideal for large buildings like malls, hospitals, and schools. Robust design ensures reliable flow measurement and compliance across critical supply infrastructure.
High-precision measurement (up to R630 accuracy; DN40–DN300), no moving parts, long lifespan.
Multi-sensor integration (temperature, pressure) enables burst and leak detection.
NB-IoT communication, tamper-resistant design with remote control capabilities.
Distributors gain from high-margin, premium meters with legal-trade certifications and value-added features. The robust, IoT-capable product line supports diverse verticals—commercial buildings, institutions, AMI projects—boosting recurring sales from remote services and aftermarket support.
SANCHUAN offers proven performance with maximum R630 accuracy, field reliability, and smart data integration. The meters detect leaks, reduce non-revenue water, and ease billing—delivering utility-grade quality with commercial ROI.
Flow range & size: Choose meter diameter matching high demand (DN50+ for malls, campuses).
Accuracy: R250/400/630 meets trade metering standards.
Communication: Prioritize NB-IoT or pulse output for AMI/SCADA integration.
Certifications: Must comply with local legal-trade regulations (e.g., MID, CE, NMI).
Commercial meters are larger, handle higher flows, and may use electromagnetic or ultrasonic design suitable for high-demand applications. Residential meters (usually displacement or multi-jet) are smaller, optimized for lower flows, and focus on economy and simplicity.
They measure flow using electromagnetic or ultrasonic technologies. The working principle of electromagnetic water meter is Faraday electromagnetic induction. Compared with traditional mechanical water meter, it has no moving parts, longer service life, and more accurate measurement accuracy than ultrasonic water meter.
Costs vary widely. Meter bodies range from $61–$600+ depending on size and material. Labor and equipment can add $200–$1,500, and total installed cost may reach $800–$1,700+ for commercial-sized meters.
