WTC-SW200L
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Waterlogging Sensor
WTC-SW200L
A water level monitoring device developed for scenarios with limited installation space such as urban roads, culverts, sunken overpasses, and underground garages.
Features

Multi - sensor Fusion

Centimeter - level Measurement Accuracy

Easy Installation and Operation

Reliable Data Transmission

  • Description
  • Features
  • Technical Features
  • Downloads
  • FAQ
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Technical Description


WTC-SW200L is a water level monitoring device developed for scenarios with limited installation space such as urban roads, culverts, sunken overpasses, and underground garages. It is highly integrated with a variety of advanced technologies such as micro-sensors, Internet of Things, and mobile Internet to realize functions such as water accumulation detection, flood warning, and remote control. It has small size, convenient installation and operation and maintenance, rapid response, high degree of intelligence, and scalability. Good to wait for outstanding advantages.



Features


  Multi - sensor Fusion

-Feature: Utilizes multiple sensors such as capacitance and pressure.

-Benefit: Can be applied in a broader variety of scenarios due to the combined use of different measurement methods.

  Centimeter - level Measurement Accuracy

-Feature: Achieves high - precision measurement with the help of multi - point verification.

-Benefit: Ensures that the forecast data is more accurate and reliable, which is crucial for applications requiring precise measurements.

  Easy Installation and Operation

-Feature: Designed for roadside wall installation, does not require additional infrastructure, and allows for single - person operation.

-Benefit: Reduces the complexity and cost of deployment, making it more accessible and user - friendly.

●  Reliable Data Transmission

-Feature: Employs NB - IOT and LoRa for data transmission.

-Benefit: Guarantees real - time uploading of abnormal working condition data, enabling timely monitoring and response.


Scenario Application


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Operation Parameters

  • Power Consumption

    Standby ≤ 0.2μA, Operation ≤ 30mA

  • Power Supply

    4.2V, 10000mAh (Wireless Charging Capable)

  • Battery Life

    Cumulative reporting of 12000 times

  • Reporting Frequency

    Report within 1 minute if water level changes, report once every 6 hours if no water accumulationm, report within 5 minutes if no water level change

  • Protection Level

    IP68

  • Operating Temperature

    -10°C ~ +55°C

  • Storage Temperature

    -40°C ~ +60°C

  • Communication Standard

    NB-IoT/LoRa Optional

  • Housing Material

    ABS

  • Configuration Method

    Mobile phone Bluetooth, Remote

  • Product Dimensions

    150x75x30mm

Measurement Parameters

  • Measurement Range

    5m

  • Measurement Accuracy

    ±1cm

  • Sampling Frequency

    1 minute

  • How does the WTC-SW200L overcome space limitations in urban installations?​

    • Its ​ultra-compact design​ enables seamless deployment in cramped areas like culverts and underground garages, while simplified installation and maintenance reduce operational downtime.
  • What advanced features ensure reliable flood detection and control?​

    • Integrated micro-sensors, IoT, and mobile internet​ deliver rapid water accumulation alerts, remote monitoring, and scalable flood warnings with high intelligence and minimal response time.
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