High Accuracy Dual Sensing 0-20m Radar Water Level Transmitter Hydrostatic Press Liquid Level Meter

• Customization: Available
• After-sales Service: Yes
• Principle: Radar
• 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: Radar Wireless
• Feature 2: Non-Contact Measurement
• Function 1: Water Level Detector
• Function 2: Water Level Meter
• Function 3: Liquid Level Monitor
• Transport Package: Carton Box
• Specification: 35*30*18
• Origin: China
• HS Code: 9032890000
• Production Capacity: 1000PCS/Month
• 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 Manhole Water Level Monitoring

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,LoRa	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

Application

Certifications

Packaging & Shipping

FAQ

Q: What is the lead time for orders?
A: Our standard models are dispatched within a swift 15–30 days, while our customized units, tailored to your specific needs, require a careful crafting process of 30–45 days to ensure perfection.
 
Q: Do you provide after-sales service overseas?
A: Certainly! We have strategically partnered with service centers in key regions to offer you unparalleled after-sales support, ensuring your satisfaction no matter where you are.
 
Q: Can I request a customized order?
A: Absolutely! We pride ourselves on offering comprehensive OEM and ODM services to bring your unique vision to life.
 
Q: What documents do you provide for export?
A: We provide a comprehensive suite of export documents, including the Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring a smooth and hassle-free export process.
 
Q: How do I place an order?
A: To place an order, simply get in touch with us via email or phone to receive a personalized quote. Once you're satisfied, confirm your order with a Purchase Order (PO) and we'll take care of the rest.