SMR15 series

Barometer Transmitter

The barometric transmitter is specifically designed for hydrological and environmental monitoring applications, offering high stability and precision in measurement to ensure long-term operation under harsh outdoor conditions. Utilizing full-range calibration technology, it guarantees consistent and reliable data across both low and high pressure ranges, providing accurate support for water resource management, meteorological forecasting, environmental monitoring, and scientific research. Featuring an ultra-low power consumption design, it is particularly suitable for battery or solar-powered systems, meeting the demands of long-term, unattended monitoring.

The sensor is housed in an industrial-grade IP68-rated enclosure that effectively resists rain, dust, and high humidity, making it ideal for installation in rivers, lakes, reservoirs, and groundwater wells. Equipped with RS485/Modbus RTU standard communication protocol, it integrates seamlessly into SCADA or remote monitoring platforms, enabling real-time data transmission and centralized management. In addition, its built-in self-diagnostic function monitors temperature, humidity, and power status to ensure long-term reliable operation.

With its lightweight design and durable construction, the barometric pressure sensor reduces installation and maintenance complexity while enhancing overall system reliability and performance. For applications requiring continuous long-term atmospheric pressure monitoring, it represents a highly efficient and cost-effective solution.
Features
  • All-in-One Compact Housing, Built-in Transmitter and Sensors
  • Robust IP68 Water Submersible Protection, Directly Installed in the Field, No Cabinet Required
  • Ultra Low Power Consumption, Ideal for Outdoor Applications
  • 1000 N Tensile Strength Kevlar Reinforced Cable
  • Built-in Temperature, Humidity Monitoring and Barometer Sensor Failure Self Diagnosis Function
  • Advanced Intelligent Algorithm and Signal Processing Technology to Eliminate Noise
  • Built-in Temperature, Humidity Monitoring and Barometer Sensor Failure Self Diagnosis Function
  • Advanced Intelligent Algorithm and Signal Processing Technology to Eliminate Noise
  • No Vent Tube to Avoid the Humidity to Damage the Sensor
  • Surge Protection for Power and RS485 Communication
  • RS485 Digital Communication, Minimize Cabling and Engineering Cost
  • Standard Modbus RTU Protocol, Direct Connected with PLC, HMI
  • Onboard Memory to Easily Calibrate and Configure Sensor at Lab and Distribute to Various Fields
  • AQCFG Software Tool for Data Monitoring, Calibration, Configuration and Diagnosis
  • IECEx/ATEX Ex ia IIB T4/T5 Ga Explosive Proof Certification
Applications
Stormwater, groundwater, agriculture, weather
Models

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Barometer Transmitter
The barometric transmitter is specifically designed for hydrological and environmental monitoring applications, offering ...
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