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China, Chinese Multifunctional Integrated Doppler Flow Meter Cod Test Ultrasonic Radar Water Level Sensor1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasFlow MeterCod SensorWater Flow Sensor
Shenzhen StarWSN Science & Technology Co., Ltd.
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Product DescriptionRadar Ultrasonic Water Flow,Level and COD Monitor The instrument compatible for the flow,level and water quality(COD) monitoring, featuring battery-powered, ultra-low power consumption, IP68-rated and wireless communication. Suitable for monitoring sites with no power supply availability and in harsh environments (e.g., pipeline or manhole), The users can view real-time data through a cloud-based platform. the device features easy installation, longlife span, and stable operation.Features1. Ultra-low power consumption, extended battery lifespan2. Protection class IP68, waterproof and damp-proof3. Integrates multiple measurement capabilities, including average flow velocity, water depth, and water temperature4. Employs velocity-area method for flow measurement, achieving zero head loss while eliminating the need for constructing standard weirs/flumes5. Using ultrasonic principle to measure flow velocity and flow rate, with high measurement accuracy and low initial velocity6. No mechanical rotor structure, ensuring no interference with water flow and delivering higher measurement accuracy7. Integrated with a built-in temperature sensor to compensate for the impact of water temperature on sound velocityFunctions1. Multi-level alertsThe system adjusts the data collection and transmission cycles based on rainfall and runoff flow requirements to meet rainy-day scheduling and monitoring data demands2. Data Breakpoint resumeThe device is equipped with breakpoint data resumption functionality, enabling data storage at interruption points during weak or no-signal conditions. It seamlessly resumes transmission of historical data from breakpoints to the monitoring system platform once network connectivity is restored.3. Remote configurationThe pipeline flow monitor allows remote configuration and access to its operating modes and sensor parameters via the service platform. Additionally, device parameters can be configured locally via Bluetooth or directly on the device, ensuring simple and user-friendly operationTechnical Specification(Custom configurations available upon request.)Model No.STW21Communication mode4G(or NB-IoT)Measurement itemLevel,Flow,CODCommunication protocolMQTTLevel measurement range0.2-10mProtection gradeIP68Flow measurement range0.1m/s-6m/sBattery lifespan≥3 yearsCOD measurement range0-500mg/LBattery capacity80AHFAQQ: What's the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized order?A: Absolutely! We offer OEM and ODM service.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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