MXT01D Dual-Sensor High-Precision Integrated Miniature Level Transmitter

I. Product Overview

The MXT01D is an all-in-one, ultra-low-power telemetry water-level sensor that integrates flood‑water monitoring, wireless transmission, and battery power in a single unit. It is specifically designed for applications such as urban road flooding, low‑lying areas, small rivers and channels, and stormwater inlets. It is an edge‑level sensing device for flood prevention and drainage in smart cities.

II. Core Operating Principle

Using contact-type electrodes + Static pressure sensor Integrated Measurement Technology:

1. Contact-type electrode: Detects the water level’s conductivity via an electrode array, enabling rapid determination of whether water has accumulated and providing a rough estimate of the water level.

2. Hydrostatic pressure sensor: Accurately measures water pressure to calculate water level, with compensation for electrode errors.

3. Dual redundancy: eliminates zero-point drift and temperature drift in a single sensor, enabling ±1mm High-precision, stable measurement.

III. Core Features

1. Low power consumption and long battery life: 32 A ultra-low-power microcontroller with a sleep current of less than 100 μA , battery-powered and capable of stable operation 3-5 Year.

2. Dual-sensor precision measurement: contact-type electrode + Static-pressure‑based sensor fusion effectively addresses the zero-point drift issue in pressure sensors.

3. High Protection, High Reliability: POM+304 Stainless steel waterproof housing, IP68 Fully sealed and waterproof, capable of continuous submersion; resistant to - 20℃~+ 7 0℃ Outdoor environment, resistant to heavy rain, immersion, and dust corrosion.

4. Minimalist installation: compact in size, 5 It can be securely mounted on curbs, kerbstones, or walls in just a few minutes, requiring no wiring or civil engineering work, making it ideal for large-scale, high-density deployments.

5. Intelligent Sensing and Alarm: Built-in temperature and humidity sensors + Attitude sensor for monitoring the internal environment of the device; automatic reporting and alerting in case of unauthorized relocation or tipping, providing protection against theft and vandalism.

6. Wireless Remote Operations and Maintenance: Supported 4G/NB-IoT Wireless communication, mobile phone APP Local Bluetooth configuration, and remote parameter setting and maintenance via the platform.

7. Standard Compliance: Compliant with GB/T 11828.6-2008 National standard for telemetry water level gauges; data can be directly integrated into water resources management systems. / Urban management platform.

III. Typical Application Scenarios

1. Urban road waterlogging monitoring: low-lying road sections, intersections, underpasses, and areas beneath overpasses;

2. Municipal drainage facility monitoring: stormwater inlets, outlet points of the drainage network, and manhole water levels;

3. Small water body monitoring: community rivers, ditches, ponds, and landscape waters;

4. Underground Space Early Warning: Underground parking garages, civil defense facilities, and waterlogging in low-lying residential areas;

5. Sponge City Development: monitoring of water storage tanks, detention ponds, and permeable pavements for standing water.

IV. Summary of Product Advantages

Compact, low‑power, easy to install, maintenance‑free, highly reliable, and remotely operable, it addresses the pain points of traditional water level gauges—difficult wiring, challenging power supply, high installation costs, and cumbersome maintenance—making it the cost‑effective first choice for urban flood monitoring.