top of page

The Quest for Sustainable Groundwater Level Management: ELLENEX IoT Level Sensor to the Rescue

Mohan Krishna Polavarapu

Updated: Aug 25, 2023


Lorawan groundwater level sensor
  • Partner: Nodeledge

  • Client: Rambol Sweden

  • Technology used: LoRaWAN


Once upon a time, in the picturesque landscapes of Sweden, an engineering consulting group faced a formidable challenge: how to effectively monitor and manage groundwater levels in a way that harmonized with the environment and met the needs of burgeoning infrastructure. As the demand for sustainable water management grew, a beacon of hope emerged in the form of ELLENEX IoT sensors.


Our story begins with a dedicated team of engineers determined to revolutionize groundwater monitoring. They embarked on a quest to find a solution that would overcome the hurdles they faced - spatial variability, data accuracy, power efficiency, and network connectivity.


The team's journey led them to ELLENEX, a renowned Industrial IoT device manufacturer. ELLENEX introduced them to the PLS2-L, PLD2-L, PLC2-L, and PLM2-L sensors, LoRaWAN-enabled sensors to meet different requirements of the end user head. Intrigued, the engineers knew they had found the answer they were seeking.


The first benefit of the LoRaWAN level sensors was a revelation. The low-power design meant extended battery life, and the engineers marveled at the thought of up to 80% fewer maintenance visits. This reduction in operational costs would save time, resources, and money - a boon for their mission.


Excitedly, the engineers discovered that the LoRaWAN level sensors transmitted near real-time data automatically through LoRaWAN networks. The days of laboriously collecting data were over, replaced with seamless automation. Their workload lightened, and the team could now focus on other crucial aspects of their groundwater monitoring tasks.


As the team integrated the LoRaWAN level sensors into their groundwater monitoring network, they discovered the true magic - scalability and versatility. The sensors could effortlessly monitor groundwater levels across multiple locations simultaneously, creating a comprehensive network of data. The engineers were impressed, for they could now embrace new monitoring sites without the burden of extensive modifications.


With near real-time data insights at their fingertips, the engineering consulting team made informed decisions like never before. Fluctuating groundwater levels were promptly identified, enabling proactive responses to changing conditions. Risks were mitigated, and potential damages minimized, all thanks to the PLM2-L sensors' near-instantaneous data updates.

Implementing IoT solutions like PLM2-L, results in up to 80% reduction in maintenance visits, leading to significant cost savings in labour and operational expenses.

In the midst of their success, the engineers encountered another pleasant surprise - data reliability. The sensors boasted impressive data transmission reliability, ensuring critical groundwater information was consistently accessible. The downtime was drastically reduced, allowing the team to concentrate on data analysis and further improve of their efficiency.

  • Cost Savings: The IoT sensors resulted in up to 80% reduction in maintenance visits, leading to significant cost savings in labour and operational expenses.

  • Real-time Data Transmission: ELLENEX sensors achieved near-instantaneous data updates through LoRaWAN networks, eliminating the need for manual data collection and reducing data lag.

  • Scalability and Versatility: Sensors seamlessly monitored groundwater levels across multiple locations, showcasing a scalable and versatile solution for expanding monitoring networks.

  • Data Reliability: Sensors boasted an impressive 99.5% data transmission reliability, ensuring uninterrupted access to crucial groundwater information.



With streamlined maintenance operations, minimal disruptions, and optimized labour, the engineering consulting group found itself at the forefront of sustainable groundwater management. The LoRaWAN level sensors not only saved the day but paved the way for a greener future.


In their quest for sustainable groundwater management, ELLENEX IoT sensors had proven to be the hero our customers needed. With their power-efficient design, automated data transmission, and scalable versatility, the sensors empowered the engineers to protect the precious groundwater resources for generations to come. As the story of groundwater monitoring continued to unfold, ELLENEX sensors remained the champions of a greener and more environmentally conscious tomorrow.


Links for more information:




LM-RG-W-N (Remote Ground Water Level Monitoring with Ellenex IoT Sensors): https://www.ellenex.com/solutions/remote-ground-water-level-monitoring


Visit our shop: https://www.ellenex.shop


ellenex logo - Industrial Iot Solution
order iot product
ellenex linkedin
ellenex x contact
ellenex youtube
ellenex contact
ellenex facebook
INSTAGRAM ELLENEX

© 2025 Ellenex Corporation 

Don't Settle for Less ...

Supported Networks:

 

Products:

Industries:

ellenex NB IoT
ellenex lorawan
ellenex satellite
ellenex LTE Cat M1
ellenex wirepas
hvac monitoring
water monitoring
diesel tank monitoring
differential pressure sensor
well monitoring
wireless sensor
ellenex-github
wireless pressure sensor
wireless level
wireless remperature
smart meter
ellenex water quality sensors ph conductivity turbidity dissolved oxygenedited
ellenex IoT moisture rain and humidity sensors
iot product
iot solution
ellenex%20other%20products_edited_edited
  • Air Compressor Operation Monitoring

  • Asset Cathodic Protection Monitoring

  • Asset Temperature Monitoring

  • Boilers Pressure and Temperature Monitoring

  • Building Structural Health Monitoring

  • Chemical Tanks Level Monitoring

  • Data Centre and Clean Room Pressure Monitoring

  • Diesel Delivery Management

  • Differential Pressure Monitoring

  • Dump Truck Overload and Operation Monitoring

  • Dust Collection System Monitoring

  • Farm Fish Operation Monitoring

  • Flood Monitoring

  • Frozen Food Delivery Management

  • Grain Silo Level Monitoring

  • HVAC Air Filter Performance Monitoring

  • HVAC Airflow Monitoring

  • Hydraulic Systems Overload Monitoring

  • Industrial Gas Cylinders Level Monitoring

  • Industrial Water Meters Digitalisation

  • Land Movement Monitoring

  • Liquid Storage Tank Level Monitoring

  • Manhole Blockage Monitoring

  • Milk Tank Level Monitoring

  • Negative Pressure Monitoring

  • Operational System Digitalisation

  • Pipe Temperature and Pressure Monitoring

  • Pump Pressure Monitoring

  • Rain Level Monitoring

  • Remote Diesel Tank Level Monitoring

  • Soil Moisture Monitoring

  • Trucks Overload Monitoring

  • Underground Water Pipeline Pressure Monitoring

  • Waste Liquid Delivery Management

  • Wastewater Pipe Pressure Monitoring

  • Water Filter Performance Monitoring

  • Water Quality Monitoring

  • Water Supply Monitoring

  • Water Tank Level Monitoring

  • Water Wells Level Monitoring

Key pre-configured Industrial IoT solutions

Main Industrial IoT Sensors: 

  • PTS2: Industrial Pressure (0.2bar to 1,000bar)

  • PTC2: Corrosive Resistant Pressure

  • PTD2: Pressure Sensor with Built-in Temperature Sensor

  • PTDH2: High Temperature Pressure and Temperature Sensor

  • PTG2: Pressure with Built-in GPS

  • PTS3: IP68 Pressure Sensor

  • PTF2: Flush Type Pressure Sensor

  • PTF2: Thich film Flush type Pressure

  • PTE2: Earth Pressure Sensor

  • PDS2: Industrial Differential Pressure Sensor

  • PDG2: DP with Built-in GPS

  • PDT2: Ultra Low Range Air Pressure and Temperature

  • PLS2: Submersible Level (1m to 200m range)

  • PLC2: Corrosive Resistant Level (Titanium)

  • PLD2: Level Sensor with Built-in Temperature

  • PLG2: Level Sensor with Built-in GPS

  • PLS3: Submersible Level Sensor with IP68 Housing

  • PLM2: Well Level Sensor (15.8mm Sensor Head, 2in Housing)

  • PLMD2: Well Level and Temperature Sensor

  • TTS2: Industrial Temperature Sensor

  • TTG2: Temperature Sensor with Built-in GPS

  • TTS3: Temperature Sensor with IP68 housing

  • TTS2: Pipe Temperature Sensor

  • DUS3: IP68 Ultrasonic Level Sensor

  • DRC3: IP68 Corrosive Radar Sensor (8m and 30m range)

  • FMS2: Industrial Water Meter Interface

  • CSD2: Conductivity Salinity and Temperature sensor

  • CTR2: Turbidity and Temperature Sensor

  • CPH2: pH, ORP and Temperature Sensor

  • CDO2: Dissolved Oxygen and Temperature Sensor

  • MSS2: Soil Moisture Sensor

  • MAS2: Outdoor Humidity Sensor

  • MRS2: Rain Sensor (Tipping bucket)

  • ECP2: Cathodic Protection Sensor

  • RS1-4/20: Single channel 4-20mA Interface

  • RS1-P: Single channel Pulse Interface

  • RS1-SDI: Single channel SDI-12 Interface

  • RS1-M: Single channel Modbus Interface

  • RS1-Pt: Single channel Pt100 Interface

  • RM1: Multi-channel Interface

  • RM4-4/20: Multi-channel Interface (4 x 4-20mA Sensor)

  • RM4-Pt: Multi-channel Interface (4 x Pt Sensor)

  • RM4-M: Multi-channel Interface (4 x Modbus)

  • RM4-mV: Multi-channel Interface (4 x mV Sensors)

  • RM4-Pulse: Multi-channel Interface (4 x Pulse Counter)

  • RM4-0/10: Multi-channel Interface (4 x 0-10V Sensor)

bottom of page