Manhole Water Level Monitoring Instrument

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Manhole Water Level Monitoring Instrument

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Product Description Functional Features Technical Parameters Application Scenarios

Product Description

TBD

This water level monitoring device is specifically designed for sewage pipe network manholes. It employs ultrasonic or radar sensing principles to monitor real-time changes in the water level within the manhole. Featuring an IP68 high protection rating, a corrosion-resistant casing, and low power consumption, it supports timed reporting and proactive over-limit alarms, effectively warning of sewage overflow risks and ensuring the safe operation of the pipe network.

Functional Features

Specialized Monitoring

Compatible with pipe networks and manholes, real-time capture of liquid level changes using both radar and ultrasonic principles.
Protective and Durable

IP68 fully sealed + corrosion-resistant shell, stable operation in humid and corrosive underground environments.
Low Power Consumption

Ultra-low power hardware design allows for long-term use downhole without frequent maintenance.
Early Warning Prevention

Timely data upload and proactive alarm for exceeding limits to prevent well overflow and water accumulation in advance.

Technical Parameters

Product Features

Detailed Parameter

Measurement Range

5m, 10m, 15m, 20m, 25m (selected according to the actual measurement range)
Blind Zone

0.25m～0.6m
Distance Measurement Accuracy

0.25%～0.5% (standard conditions)
Ranging Resolution

1mm
Pressure

Below 4 atmospheres
Instrument Display

Built-in LCD displays liquid level or spatial distance
Analog Output

4～20mA
Digital Output

RS485/Modbus protocol or custom protocol
Power Supply Voltage

DC12V/DC24V/AC220V, with built-in surge protection device
Ambient Temperature

-20℃ to +60℃ (please specify for high-temperature customization)
Protection Rating

IP65/IP68

Application Scenarios

Sewage Network

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No. 53 Qiyi Lane, Wuchang Sub-district, Yuhang District, Hangzhou City, Ruhr IoT Headquarters Park

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