Wireless Integrated Radar Monitor Instrument Water Level for Inspection Well Manhole
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Product Details
| Customization: | Available |
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| After-sales Service: | Yes |
| Principle: | Radar |
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Basic Info.
- Model NO.
- SY900
- Range
- 0-20m
- Measurement Accuracy
- ±5mm
- Accuracy
- 0.2%
- Kind
- Radar
- Structure
- All in One
- Warranty
- 3 Year
- Certification
- CE, RoHS
- Material
- PC
- Process Temperature
- -40°-80°
- Feature 1
- Wireless
- Feature 2
- Non-Contact Measurement
- Function 1
- Water Level Detector
- Function 2
- Water Level Meter
- Transport Package
- Carton Box
- Specification
- 35*30*18
- Origin
- China
- HS Code
- 9032890000
- Production Capacity
- 1000PCS/Month
Packaging & Delivery
- Package Size
- 35.00cm * 30.00cm * 35.00cm
- Package Gross Weight
- 9.000kg
- Lead Time
-
7 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)
Product Description
High-performance Integrated Inspection Well Water Level Monitoring Instrument
1. Introduction
Accurate liquid level monitoring plays a crucial role in many fields such as urban drainage and industrial production. However, traditional liquid level monitoring equipment often exposes many limitations when facing harsh and non powered environments such as manholes.
The product adopts advanced lithium battery power supply technology, featuring a unique ultra-low power consumption design that enables long-term stable operation without external power sources, effectively addressing power supply challenges in harsh environments. With an IP68 protection rating, it is completely dustproof and capable of prolonged immersion under water pressure, making it ideally suited for complex and demanding applications such as manholes.
It designed with a highly integrated structure, the product ingeniously combines key components including a radar ranging module, pressure measurement module, RTU (Remote Terminal Unit), 4G communication module, and lithium battery.
l The radar ranging module utilizes millimeter-wave radar technology to quickly and accurately measure liquid level height, with minimal interference from medium characteristics.
l The pressure measurement module precisely detects pressure variations caused by liquid level changes, further enhancing measurement accuracy.
l The RTU module ensures efficient data acquisition and preliminary processing.
l The 4G communication module guarantees stable and timely data transmission to remote management platforms, enabling remote monitoring and control.
2. Function
1,Dual-mode liquid level measurement
The system utilizes a millimeter-wave radar ranging module to accurately measure liquid level distance, while also incorporating a pressure-based liquid level module. The two components complement each other for monitoring, effectively reducing environmental interference and ensuring the accuracy and stability of pipeline liquid level overflow measurement.
2,Smart Hierarchical Warning
The device features a built-in high-precision liquid level algorithm model, which accurately calculates liquid level data based on dynamic fluid analysis technology. It supports multi-level water level alerts and intelligently adjusts data collection /transmission frequency to ensure efficient and stable system operation.
3,Multi-center management
Equipped with a one-station, multi-transmission capability, the system can accurately deliver the data to multiple data centers, meeting the data management needs of multiple departments. This enhances data sharing efficiency and utilization rates, facilitating cross-departmental collaboration and enabling in-depth data analysis
4,Offline data recovery and retransmission
Large Cache Zone Design with dynamic allocation technology to prevent data loss during sudden network interruptions. Supports historical data storage and transmission, while enabling intelligent recognition and automatic retransmission of the data upon network recovery
5,Remote management of equipment
The system supports both online remote configuration for quick parameter setup and local Bluetooth APP configuration, enabling on-site adjustments with intuitive operation.
Supports dual-mode parameter configuration. Equipment parameters can be quickly configured through online remote methods; Local configuration can be connected to devices through Bluetooth APP, making it easy to adjust various parameters on site. The operation is convenient and intuitive
6,Online maintenance
The device connects to a remote management platform via a wireless
communication module, enabling remote operation, maintenance, and upgrades. This ensures stable operation while also allowing real-time fault detection, quick troubleshooting, and efficient problem resolution-ultimately improving maintenance efficiency and reducing costs.
3. Feature
1.High reliability: Dual-sensor design minimizes failure risks
2.Versatile functionality: Widely applicable to various liquid level monitoring scenarios, featuring real-time alerts, remote parameter configuration, data breakpoint retransmission, and remote operation & maintenance capabilities
3.Excellent performance: Ultra-low power design with ≥3-year battery life,IP68 protection rating for harsh environment adaptability, Stable data transmission with dead-zone-free measurement.
4.Easy installation: Support wall mounted installation method, easy to operate; Support multi center transmission to meet different management needs..
5.Strong stability: The device incorporates advanced electromagnetic interference (EMI) resistance technology, ensuring stable operation in complex electromagnetic environments. Data collection and transmission remain unaffected, providing users with reliable monitoring data.
6.Efficient data processing: Equipped with powerful data processing capabilities, it can rapidly analyze and process large volumes of liquid level data, extracting key information to provide strong support for user decision-making
7.Level Calibration: Equipped with a level calibration instrument, it facilitates horizontal calibration during installation, ensuring measurement accuracy.
8.High Safety & Robust Protection: Featuring a hermetically sealed and fully isolated design with reliability certification, it meets demanding operational requirements such as moisture-proofing, waterproofing, explosion-proofing, corrosion resistance, and dust prevention
9.Large Cache: Equipped with high-capacity storage chips and fault-tolerant verification algorithms, it can store over 500,000 historical data entries and supports multiple data transfer mechanisms (with adaptive collection and transmission frequencies based on different alarm levels)











Technical Specification
(Custom configurations available upon request.)
Model | SY900 | Transmission interval | 300-65535s |
Measurement principle | Radar, Hydrostatic Pressure | Sampling interval | 60-65535s |
Measurement range | 0-20m | Protection grade | IP68 |
Battery voltage | 3.6v | Battery lifespan | ≥3 years |
Battery capacity | 76AH | Parameter configuration | Platform and bluetooth configuration |
Communication mode | 4G,Bluetooth | Data transmission | Offline Recovery & Data Retransmission |
Communication protocol | MQTT | Wake up method | Smart & non-contact wake up |

Application
Available for the inspection well or manholes.

Company Profile

Who we are
ShenZhen StarWSN is a professional liquid level and water quality monitoring device company which established in 2016. We focusing on the application of smart sensing technology in drainage network and river level monitoring. The main product include wireless water level detector,wireless pressure sensor,river flow monitoring station and online water quality analyzer etc. The products are widely used in smart city, environmental protection, municipal, chemical, power, sewage treatment,
emergency rescue and other fields.
The company fully implements the ISO9001 quality management system,passed over 20 types of reliability tests and certifications. With leading research and development capabilities for software and hardware. Committed to providing high-quality products and "one-stop" services to all the customers.
emergency rescue and other fields.
The company fully implements the ISO9001 quality management system,passed over 20 types of reliability tests and certifications. With leading research and development capabilities for software and hardware. Committed to providing high-quality products and "one-stop" services to all the customers.




Packaging & Shipping

FAQ
Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
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.
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.
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.).
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.
A: Contact us via email/phone for a quote, then confirm with a PO.
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