Water cycle
Monitoring of water in the natural environment
FAQ
FAQ: The SNP Level Sensor
The SNP level sensor is a submersible probe that is quick and easy to program, designed for measuring low levels and pressure (max. 1 bar, factory default setting).
It is ideally suited for measuring water levels in natural environments (rivers, canals, etc.) or in high-load effluents (pumping stations, storm water overflows, etc.).
lightning protection / lightning risk
FAQ
Protect your facilities against lightning and power surges—expert solutions from PARATRONIC
With equipment becoming increasingly sensitive, implementing a robust lightning protection strategy is an operational necessity to safeguard your industrial infrastructure (water treatment plants, pumping stations, reservoirs, etc.). At PARATRONIC, we design state-of-the-art solutions to protect your low-voltage (LV) and extra-low-voltage (ELV) networks.
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
AQUA-CJ Update V1.4.12, March 30, 2026
AQUA-CJ V1.2.14 update May 7, 2025
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
AQUA-CJ Update V1.4.11, March 13, 2026
AQUA-CJ V1.2.14 update May 7, 2025
Water cycle
Monitoring of water in the natural environment
Fire monitoring
lightning protection / lightning risk
Landslide
Miscellaneous
Ain. PARATRONIC sensors at the heart of environmental issues
PARATRONIC, an SME based in the Ain region specializing in high-tech sensors, is establishing itself as a key player in the ecological transition, from Vigicrue river monitoring to forest fire detection. From lightning protection to artificial intelligence for fire prevention: focus on the Reyrieux-based company that monitors 3,500 rivers and 400,000 hectares of forest in France.
Water cycle
Monitoring of water in the natural environment
Events
PARATRONIC at the Carrefour de l’EAU in Rennes 2026
📍 Come see us at booth #8-64B, Hall 8
📅 January 21 and 22, 2026
PARATRONIC, the French expert in water cycle instrumentation and natural risk management, will be present at the 27th edition of the Carrefour des Gestions Locales de l’Eau (CGLE) in Rennes.
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
AQUA-CJ update V1.3.14 of October 23, 2025
AQUA-CJ V1.2.14 update May 7, 2025
Monitoring of water in the natural environment
Events
New LoRaWAN card for AQUA-CJ acquisition station
The LoRaWAN extension board is a secure, ultra-low-power, long-range transmission solution, perfectly integrated with the AQUA-CJ station.
Ideal for your environmental monitoring networks, it offers simple commissioning, great flexibility (public or private networks) and preserved autonomy, even with frequent transmissions.
👉 Optimize the reliability of your measurements while controlling energy consumption.
Monitoring of water in the natural environment
Events
PARATRONIC looks forward to seeing you at the Hydrometry Symposium - SHF 2025
Meet PARATRONIC at the SHF 2025 hydrometry symposium, November 5 & 6 at ENSAM in Lille. Our team will present the AQUA-CJ acquisition station and our instrumentation solutions designed for hydrology.
Monitoring of water in the natural environment
Fire monitoring
Miscellaneous
Environmental risks: what prevention, detection and warning systems are needed?
Large engineering firms need to rely on specialized sensor suppliers such as PARATRONIC, one of the leading players in the market, with sensors designed to detect high water, flooding, low water, dry water tables and forest fires. Patrice Rilly CEO PARATRONIC talks to Smart City mag.
Water cycle
Monitoring of water in the natural environment
Events
PARATRONIC looks forward to seeing you at POLLUTEC 2025
Meet PARATRONIC at POLLUTEC 2025, from October 7 to 10 at Lyon Eurexpo (Hall 5 - stand H5-D001). Our teams will be presenting our instrumentation solutions for water and hydrology, including the new AQUA-CJ data acquisition station.
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
AQUA-CJ V1.2.14 update May 7, 2025
AQUA-CJ V1.2.14 update May 7, 2025
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
AQUA-CJ V1.2.13 update April 4, 2025
LNS Update
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
Update AQUA-CJ V1.1.18 of December 9, 2024
LNS Update
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
Update AQUA-CJ V1.1.16 of November 19, 2024
LNS Update
Water cycle
Monitoring of water in the natural environment
Events
PARATRONIC at the Carrefour de l'EAU in Rennes
📍 See you on stand n°8-144, Hall 8
📅 January 22 and 23, 2025
Meet the PARATRONIC team and its water cycle and hydrology instrumentation products, including the AQUA-CJ data acquisition station, at the 26th Carrefour des Gestions Locales de l'EAU.
Water cycle
Monitoring of water in the natural environment
Landslide
firmware
Miscellaneous
Update AQUA-CJ V1.0.9 of July 03, 2024
LNS Update
Water cycle
Monitoring of water in the natural environment
firmware
Miscellaneous
LNS update V2.18.22 of July 01, 2024
LNS Update
Monitoring of water in the natural environment
Events
AQUA-CJ: Modular, multi-protocol acquisition station
Launch of the new AQUA-CJ station.
At PARATRONIC, we're proud to present our latest innovation, the AQUA-CJ station with its LARGE color touchscreen.
This is a modular, low-power, multi-protocol acquisition station. It offers a combination of performance, ease of use and durability.
Water cycle
Monitoring of water in the natural environment
Miscellaneous
LNS update V2.18.19 of September 08, 2023
LNS Update
Water cycle
Monitoring of water in the natural environment
Events
"How does data make water management easier?"
water instrumentation in natural environments
Digitizing water monitoring to better preserve it or measure its flow or level and prevent risks.
In this article from Le Monde
Patrice Rilly, President of PARATRONIC, explains how BpiFrance is involved in this evolution of data-driven water management.
Water cycle
Monitoring of water in the natural environment
International
Events
PARATRONIC testifies at CYCL'EAU in VICHY September 28 - 29, 2022
Testimony of Patrice Rilly, President of PARATRONIC - Conference "Un défi à relever : garantir l'accès à l'eau pour tous!" at CYCL'EAU VICHY 29 sept 22
Monitoring of water in the natural environment
A hydro station in Sainte-Sévère for SABI36
Installation of a hydrological station at the junction of several tributaries of the Indre for SABI36 at Sainte-Sévère-sur-Indre: LNS, level sensor, alarm camera, web supervisor.
Water cycle
Monitoring of water in the natural environment
International
Events
Paratronic at the AFRICA meeting
Meet the PARATRONIC team at the Rencontres AFRICA on June 22 and 23 at the Hôtel de Région Auvergne-Rhône-Alpes in Lyon. PARATRONIC will be presenting its solutions for water cycle management and hydrology.
Water cycle
Monitoring of water in the natural environment
Events
Paratronic exhibits at the Carrefour des Gestions Locales de l'Eau
Meet the PARATRONIC team at the Carrefour des Gestions Locales de l'Eau 2022 in Rennes, on June 29 and 30.
Monitoring of water in the natural environment
International
Events
9th World Water Forum
PARATRONIC will participate in the 9th World Water Forum which will take place in Dakar from 21 to 26 March 2022. Our stand will be hosted in the "choose France" area organised by Business France.
Monitoring of water in the natural environment
FAQ
FAQ: The AQUA-CJ Data Logging Station
What is AQUA-CJ? The AQUA-CJ station is designed to meet the need for data measurement related to natural hazards, water management, and other areas. It is part of a measurement system that consists of two structural components: the sensing elements (the sensors that measure the data) and the data acquisition station, which collects and processes the data from the sensors.
Monitoring of water in the natural environment
FAQ
FAQ : The GEMAPI Competence
If you're in any way interested in the water sector, you've probably already read or heard the acronym GEMAPI.
This is a very specific competence that the French state has entrusted to intercommunalities (metropolises, urban communities, agglomeration communities, communities of communes) since January 1, 2018, in line with the decentralization laws.
Monitoring of water in the natural environment
Miscellaneous
Testimonial: Dreal Data Acquisition Station, Burgundy-Franche-Comté
Hello, Dréaliens,
My real name is LNS, followed by four digits that I won’t tell you—it’s my secret. I’m a little black-and-white box that stores data, and I live on the banks of the Vallière River in Lons.
Note: PARATRONIC’s LNS data acquisition station has been replaced since 2024 by the AQUA-CJ data acquisition station, which offers the advantages of being modular, energy-efficient, multi-protocol, and equipped with a large color touchscreen.
Monitoring of water in the natural environment
lightning protection / lightning risk
Conservatory of natural areas of Corsica
The Corsican Conservatory of Natural Spaces (CEN Corse) is undertaking an ecological diagnosis of the Tavaria plain to characterise the wetland and better understand its functioning.
Monitoring of water in the natural environment
C.A. Caux Vallée de Seine
Flood risk prevention in the Seine Valley: setting up a measurement and warning network to protect people and property in the event of storms or intense rainfall.
Monitoring of water in the natural environment
C.A. Privas Centre Ardèche
Installation of measurement sites on a river characterised by a marked Cevennes rainfall regime, alternating high floods in autumn and severe low water in summer.
Monitoring of water in the natural environment
Commune d'Hauconcourt
A complete detection system that transmits information in real time to trigger the closure of barriers in the event of flooding.
Monitoring of water in the natural environment
Barley Union
To organise the means of intervention in the event of flooding by overflowing rivers, setting up measuring stations to provide reliable hydrometeorological data in real time.
Monitoring of water in the natural environment
Department of Côte d'Or
Qualitative and quantitative monitoring of groundwater and surface water on a network of more than 200 monitoring points.
Monitoring of water in the natural environment
VNF Strasbourg
Training of Voies Navigables de France personnel in Strasbourg in the use of PARATRONIC equipment (sensors, dataloggers, etc.) to enable them to control the network of 40 measuring points.
Monitoring of water in the natural environment
EPAGE Sud-Ouest Mont Ventoux
4 hydrometric measuring stations to continuously determine the flows in the catchment area.
Monitoring of water in the natural environment
National Flood Watch
Natural and Hydraulic Risks Department of the General Directorate for Risk Prevention: more than 5,000 sites equipped with PARATRONIC equipment.
Monitoring of water in the natural environment
EPTB Oise Aisne
Equipment of the Oise and Aisne catchment areas and their tributaries: 30 measuring points fitted with PARATRONIC equipment.
Monitoring of water in the natural environment
EPTB Seine Great Lakes
Dam instrumentation: leakage flow monitoring with SNA piezometric probes and PARATRONIC LNS data acquisition station, which stores information and converts head to flow on site.
Monitoring of water in the natural environment
Miscellaneous
Territorial engineering: PARATRONIC solutions
The Magazine de l'Ingénierie Territoriale, published by the Association des Ingénieurs Territoriaux de France (AITF) has devoted one of its dossiers to flood prevention and the preservation of water resources....
Monitoring of water in the natural environment
EPTB du Boulonnais
Instrumentation of the Liane, Slack and Wimereux catchment areas to alert the SYSMAGEB to level and rainfall thresholds.
Monitoring of water in the natural environment
FAQ
FAQ: the PLV 400 rain gauge
What is the PLV 400 rain gauge?
The PLV 400 is a 400 cm² automatic rain gauge with double tilting buckets.
Measurements are incremented by 0.2mm of rain (or 0.1mm on request) using a "REED" type magnetic contact.