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MXT03P+MXS04C Radar-Based Pipeline Level Meter

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Product Center

Online Level Monitor for Drainage Pipe Networks


cp Qualifications and Honors

Product Description

Product Overview

Urban drainage is an indispensable and vital component of modern cities, serving as a cornerstone for urban water pollution control, stormwater management, flood prevention, and disaster mitigation. It is a foundational sector that exerts far‑reaching, pioneering influence on urban economic development. Among its elements, the urban drainage pipe network stands as the most critical infrastructure, often referred to as the city’s “underground circulatory system.” Manhole‑mounted remote water‑level sensors are designed to monitor and collect data on water depths within these essential underground conduits. By providing real‑time tracking of liquid‑level fluctuations in the network, they enable the timely detection of sedimentation and blockages, thereby supplying crucial information for emergency flood response, pipeline rehabilitation, and assessments of drainage capacity.

Product Features

The MXT03 radar‑based pipeline level gauge is a dedicated device designed for monitoring liquid levels in drainage networks. It features an ultra‑low‑power microcontroller, with built-in battery power and network communication, enabling online water‑level monitoring at observation wells without the need for external power supplies, fiber optics, or pole installations. The instrument employs a combined approach, integrating a radar sensor with an absolute pressure sensor, ensuring accurate measurements even when the water level submerges the device. This product boasts the following features:
  • Complies with the standard GB/T 11828.6—2008, “Water Level Measuring Instruments — Part 6: Telemetered Water Level Meters.”
  • Complies with the communication protocol specified in SL 651-2014, “Hydrological Monitoring Data Communication Protocol.”
  • Stainless steel housing, 316L stainless steel connectors—robust, corrosion-resistant, and highly tamper‑proof.
  • Ultra-low power consumption, long maintenance intervals, minute‑level data acquisition, and battery life exceeding two years of continuous operation.
  • Installation and commissioning on-site can be completed directly via a mobile phone.
  • The magnetic switch enables one-touch wake-up and power on/off, and you can activate Bluetooth without opening the cover.
  • Quick‑release structural design for maintenance without the need to enter the well.
  • Wall-mounted installation has minimal impact on pipeline network maintenance.
  • Intelligent power management and automatic power control;
  • Onboard operating-condition monitoring sensors continuously track the instrument’s operational status.
  • Built-in attitude sensor; automatically triggers an alarm when the device is moved or dropped.
  • Low battery level, abnormal host temperature and humidity, and automatic water‑infiltration alarm.

Product Specifications

Host Parameters

Project

Explanation

CPU

Industrial-grade 32-bit low-power processor

Wireless communication

Supports 4G/5G/NB-IoT communication and private network communication.

Bluetooth communication

Device parameters can be configured, and the device can be upgraded and maintained via a mobile phone.

Water level acquisition

Water level measurement is performed using a radar level transmitter in conjunction with an absolute-pressure sensor, with a measurement range of 0–12.0 m (other ranges available) and a measurement accuracy of ±0.25% of full scale.

Temperature and humidity acquisition

The motherboard features built-in temperature and humidity sensors as well as a water-immersion sensor, enabling real-time monitoring of the device’s operating conditions.

Pose Acquisition

The motherboard features a built-in attitude sensor that automatically sends an alert to the platform when the device is moved illegally.

Communication antenna

External 4G/NB high-gain communication antenna

Equipment Power Supply

Standard configuration includes a 540 Wh lithium‑ion battery for power.

Power consumption

Under standard configuration, the standby current does not exceed 100 µA.

Operating temperature

-30~+75ºC

Storage temperature

-40~+85ºC

Operating humidity

95% (no condensation)

Installation method

Wellbore Support Installation

Protection rating

IP68

Housing material

Stainless steel housing, waterproof and corrosion-resistant.

External dimensions

φ125x208mm

Overall machine weight

2kg

 
Radar sensor parameters

Parameter item

Explanation

Measurement range

0.1–12 m (proximal dead zone: 0.2 m)

Measurement accuracy

±3mm

Radar antenna

Planar Microstrip Pulse Coherent Radar

Radar frequency

80GHz

Operating voltage

DC 7~24V

Operating current

Operating mode, ≤30 mA

Operating temperature

-40~85℃

Communication method

RS485 interface, MODBUS protocol

Housing material

Stainless steel material

Beam transmission angle

Size

φ88*55mm

Temperature

Operating temperature: -20°C to 75°C (non-freezing); storage temperature: -40°C to 85°C.

Protection rating

IP68

Relative humidity

20–95% RH