Manhole Radar and Static Pressure Water Level Monitoring Instrument

• Customization: Available
• After-sales Service: Yes
• Principle: Radar
• Model NO.: SR500-L-Y0-YTF
• Range: 0.2~10m
• Measurement Accuracy: ±2mm
• Accuracy: ±0.5%Fs
• Kind: Static Pressure
• Structure: Split Type
• Warranty: 3 Year
• Certification: CE, RoHS
• Material: PC
• Process Temperature: -20~70℃
• Feature 1: Wide Applicability
• Feature 2: Low Power Consumption
• Function 1: Data Sampling
• Function 2: Parameter Configuration
• Function 3: Remote O&M
• Transport Package: Carton Box
• Specification: 35*30*18
• Origin: China
• HS Code: 9032890000
• Production Capacity: 1000PCS/Month
• Package Size: 40.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 10.000kg
• Lead Time: 7 days (1 - 10 Sets) ; To be negotiated ( > 10 Sets)

Product Description

Manhole Radar And Static Pressure Water Level Monitoring Instrument 

1.Introductions

2. features

 The manhole water level monitor is a battery-powered device featuring ultra-low power consumption, IP68-rated protection, and wireless communication capabilities. It is specifically designed for monitoring applications in harsh environments such as manholes where power supply infrastructure is unavailable.
The device is equipped with a high-definition LCD screen for real-time data viewing and supports 4G wireless communication. Users can remotely monitor data through a cloud platform. Powered by long lifespan battery, it features easy installation and stable operation.

1.Wide applicability across multiple operational environments.
2.Supports real-time alerting and remote device configuration.
3.Ultra-low power consumption and long lifespan.
4.With an IP68 protection rating,waterproof and moisture-resistant.
5.Data transmission employs 4G wireless communication.
6.Non-contact measurement effectively reduces the impact of sediment accumulation, debris, and other factors on the equipment, thereby reducing maintenance frequency.

 3.functions

1.Data Sampling
The Manhole Water Level Monitor automatically collects water level data and transmits it to the monitoring platform via 4G communication at scheduled intervals, with additional device status reporting including battery level, system parameters, and signal strength
2.Parameter configuration
Parameter configurations can be deployed according to operational requirements. For specific data fields, refer to the "Configuration Data" section in Appendix.
3.External wake-up
During on-site debugging, when manual data reporting or data viewing is required, swipe a magnet over the upper-right corner of the screen to wake up the device for data sampling. This action will simultaneously update the display panel content and trigger data reporting.
4.Data breakpoint resume
 The manhole water level monitor employs an intelligent design with a high-capacity buffer and dynamic partitioning technology. It stores data during network outages and automatically uploads the retained data when communication resumes, ensuring continuity of monitoring system data.
5.Remote operation and maintenance
The manhole water level monitor can be integrated with a remote O&M platform, enabling remote operation and maintenance of the device with full-process status monitoring, ensure the device uninterrupted normal operation.

Technical Specification

(Custom configurations available upon request.)

Model	SR500-L-Y0-YTF	Power supply mode	Battery
Measurement principle	Millimeter-wave radar,Static pressure	Data storage	128Mbit
Measurement range	0.2~10m	Protection grade	IP68
Measurement precision	±2mm	Battery lifespan	≥3 years
Battery capacity	30AH	Antenna Gain	3dBi
Communication method	4G	Working temperature	-20~70℃
Communication protocol	MQTT	Explosion proof grade	Ex ia IIC T3 Ga

Application

FAQ

Q: 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.