Level Sensors

• PL303-13 – Small Diameter submersible Level Transmitter Ø13mm

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• PL302 –Separate Submersible Level Transmitter

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• PL301

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• Wireless 4G liquid level meter solar cell phone computer view battery powered NBIOT low power 4G water level alarm

  ● Real-time liquid level monitoring
  ● Adopts a digital liquid level sensor, making measurement more accurate and reliable.
  ● Storage function: Liquid level data can be stored on the cloud platform, facilitating users to query historical data.
  ● The upload time can be set via the platform or DIP switches.
  ● Wake up at regular intervals to upload data, and stay in sleep mode at other times to save electricity.
  ● Battery-powered, capable of operating independently in power-free environments.
  ● Compact appearance, with waterproof and dustproof design, enabling independent operation in complex operating environments.
  ● Check via APP: Users can view device data at any time through their mobile phones.

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• Tuya Solar-Powered Water Level Controller With Smart Plug

  ● Can be used for various liquids, since the ultrasonic sensor does not result in direct liquid contact
  ● Detect Range: 10cm to 2.9m can measure high tanks
  ● High and Low liquid alarm function
  ● Ideal for water/oil tanks
  ● Be able to monitor several tanks in one time.

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• Global Water Ultrasonic Water Level Sensor

  ● Long range, short dead band
  ● Unaffected by optical factors like color and transparency
  ● 4-20 ma Transmitter
  ● Durable sealed housing for wet or dirty applications
  ● For monitoring water level in tanks and open channel

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