Equipment

During the year EDC d.o.o. installed a large number of flow, pressure and water level meters in water supply systems, mostly as part of loss reduction projects. Therefore, it is certain that we have gained a lot of experience in this area, which tells us that the quality of the data logger is very important for the reliable operation of the loss monitoring system. Through our work, we have come up with an optimal data logger that surpasses everything we have seen so far, that is, what is offered.

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Data loggers of the most modern technology

Why is it important that your data loggers (required for remote measurement of flow, pressure or some other physical quantity) have modern technology?

  • During 2024, the 3G network will be discontinued. This means that the existing data loggers (Inventia, Cello and similar) will remain without communication. About turning off the 3G network, see the link:
  • Although the 2G network (for old devices) remains active, like all outdated solutions it has worse properties, for example, it causes more battery consumption.

The offered device uses the most modern network protocol LTE-M/NB-IoT.

  • The EU Network and Information System Directive, known as NIS2, requires the provision of cyber security for exactly the data sent by data loggers. Accordingly, we made sure that the device offers Military-level AES-256 encryption and HTTPS protocol for sending data.

Existing devices do not have a single data security feature!

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Imagis

Other advanced features of the device:

  • Support for JSON format which is standard for web queries
  • Low battery consumption
  • Rechargeable battery option
  • Solar panel charging option
  • Different possibilities of integration with other IoT
  • Support for various sensor options

The key feature of the device is compatibility with our IMAGIS geographic information system, in which it is possible to monitor all measurements on the system in an integrated manner: telemetry, zonal data loggers and water meter readings.

  • Data logger and central hub
  • Robust data logger immediately ready to use without installation
  • It uses the latest LTE-M/NB-IoT network technology
  • Flexible hardware architecture that enables numerous possibilities for connecting sensors, the most important being analog and digital outputs, pulse registration, etc.
  • Available in several versions of the housing and power supply
  • Options for measuring more flow, pressure, water column height, temperature, humidity, etc.
  • Simple configuration of the device via the web interface, monitoring of device operation, firmware upgrade
  • A powerful web tool for setting tasks based on sensor values ​​or events (alarm situations), uploading data to a specific sensor value.
  • Ability to send data to multiple connectors using RAW TCP and JSON HTTPS connector

Design

  • Dimensions: 180mm x 119mm x 39mm (7.1” x 4.7” x 1.5”)
  • IP/IK Rating: IP68 and IK08*

Technology: GORE® Vent enables equalization of pressure and thus protects against the entry of water and dust.
Installation: More options in accordance with the needs of the customer, the most popular is through the cable gland.

Battery

  • Ultra low battery consumption
  • Rechargeable 3500mAh battery (LiPo) that is easy to replace in the field
  • More external power options, including solar
  • Input voltage: 6-28V DC (max), Recommendation 12V or more

Cyber security

  • Sending data via the https protocol
  • Military-level AES-256 encryption for communication. Data sent to a third party is sent via the https protocol

Connection

  • LTE-M / NB-IoT
  • LTE-M (Cat-M1): B1, B2, B3, B4, B5, B8, B12, B13, B14, B17, B18, B19, B20, B25, B26, B28, B66
NB-IoT (Cat-NB1/NB2): B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20, B25, B26, B28, B66
  • SIM size: Internal Micro 3FF SIM

Integration options

  • Raw TCP Connector: OEM server sends native raw binary data over TCP
  • JSON HTTP Connector: The OEM server converts raw data from the device into JSON format and uses the https POST protocol to deliver data to the selected own server
  • Direct mode: An option that completely bypasses the OEM server and sends data directly to a third party. There is no monthly cost to use the OEM server for this model
  • Warranty and manufacturer’s warranty: 2 years