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DRAGINO NB-IoT Ultrasonic Distance Detection Sensor

DRAGINO NB-IoT Ultrasonic Distance Detection Sensor

From $273.00Sale Price
DRAGINO NB-IoT Ultrasonic Distance Detection Sensor is an NB-IoT distance detection sensor that uses ultrasonic technology to measure the distance between the sensor and a flat object. It provides a measurement range of 30 mm to 4500 mm with an accuracy of ±(1 cm + S × 0.3%), where S is the measured distance. With temperature compensation, NB-IoT connectivity, an IP66 enclosure and an 8500/19000 mAh Li/SOCl2 battery or Solar panel + 3000mAh Li-ion battery, it is designed for long-term remote monitoring applications such as liquid level measurement, parking management, object detection and water level monitoring.

The DRAGINO NB-IoT Ultrasonic Distance Detection Sensor is an NB-IoT distance detection sensor designed for remote measurement applications. It uses ultrasonic technology to determine the distance between the sensor and a flat object, while internal temperature compensation is used to improve measurement reliability.

The sensor can measure distances from 30 mm to 4500 mm and has a specified measurement angle of 60°. It can be used for applications where the distance to an object needs to be monitored remotely, including liquid levels, vehicle parking spaces, waste containers and water levels.

The DRAGINO NB-IoT Ultrasonic Distance Detection Sensor sends measurement information to an IoT platform through an NB-IoT network. It supports several communication methods, including MQTT, MQTTs, UDP and TCP, allowing it to work with different IoT server configurations.

How it works

  • The ultrasonic sensor emits a signal towards the target.
  • The device measures the distance between the sensor and the target object.
  • Internal temperature compensation helps improve the reliability of the distance measurement.
  • The measured data can be transmitted to an IoT platform through an NB-IoT network.
  • The sensor supports periodic uplinks and downlink commands for configuration changes.
  • Multiple samples can be taken before a single uplink is transmitted.
  • Bluetooth can be used for local configuration and firmware updates.
  • Data can be sent using MQTT, MQTTs, UDP or TCP, depending on the application and server configuration.

Why choose this product?

  • Non-contact measurement: Ultrasonic sensing allows the sensor to measure the distance to a target without physical contact.
  • Remote NB-IoT connectivity: Measurements can be sent directly to an IoT platform through an NB-IoT network.
  • Wide measurement range: The specified flat-object measurement range extends from 30 mm to 4500 mm.
  • Long-term battery operation: Dragino specifies an 8500/19000 mAh Li/SOCl2 battery or Solar panel + 3000mAh Li-ion battery for long-term use.
  • Flexible server connectivity: MQTT, MQTTs, UDP and TCP are supported.
  • Remote configuration: Bluetooth and NB-IoT connectivity provide options for configuration and device management.

Benefits

It can simplify remote distance monitoring where running communication cables to individual measurement points is impractical. Its non-contact ultrasonic measurement is useful for applications such as liquid level monitoring and object presence detection.

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