Wireless Smart Monitoring with nemione®

Over the past years, i4M has gained extensive expertise and experience in the field of wireless monitoring solutions. This knowledge - coupled with customer feedback from agile development projects - has been incorporated into the development of its own products under the newly created brand name nemione® in 2020.

Logo nemione - made by i4M technologies

Ultra high efficiency wireless MEMS acceleration sensor with integrated 9 DoF-IMU

i4M's compact nemi G+ not only measures accelerations, but also rotation rates, rotation angles and magnetic fields in and around all three axes. With its integrated rechargeable battery, radio connection nemi Link 2400 and i4M's highly efficient technology, nemi G+ can be operated completely wirelessly for many hours. It is also suitable for permanent installations using its wide-range voltage input. Due to its robust design and easy mounting, nemi G+ is perfect for highly dynamic applications such as roller coasters, but also for rotating or moving components such as pitch bearings of wind turbines or gearboxes.

Abbildung nemi G+ mit Funktionsorbits

Key features

Compact Design (32 x 32 x 23) mm

High-resolution, low-noise, capacitive MEMS acceleration/vibration sensor

Integrated IMU sensor module (ACC, GYR, MAG, 3 axes each) and temperature sensor

Completely wireless with maximized battery life due to our radio technology nemi Link 2400

Transmission of raw data or smart data pre-evaluated by edge computing

Weather resistant box on request

Legend & further information

Ultra high efficiency telemetry module with integrated 9 DoF-IMU for connecting a variety of external sensors

nemi DAQ is i4M's compact all-rounder in terms of Data AcQuisition. It is a telemetry module with a wide range of connection options to measure strain, forces or temperatures but also various digital and analog sensors can be connected. With its integrated IMU, it also measures accelerations, rotation rates, rotation angles and magnetic fields. Due to the long battery life and our highly efficient radio technology nemi Link 2400, the nemi DAQ is ideally suited for use in rotating or moving applications such as torsion / torque measurements in drive trains or load measurements on rotating or moving components. For permanent installations, it can be operated with a wide-range voltage input.

Abbildung nemi DAQ mit Funktionsorbits

Key features

Compact Design (86 x 72 x 19) mm

Integrated IMU sensor module (ACC, GYR, MAG, 3 axes each)

High resolution 24 bit analog-digital converter (ADC) with integrated signal amplifier and low measurement noise

Completely wireless with maximized battery life due to our radio technology nemi Link 2400

Transmission of raw data or smart data pre-evaluated by edge computing

Weather resistant box on request

Variety of connection options for data collection to choose from

Up to 3 strain gauge full bridges

Up to 3 Pt100 / Pt1000 resistance thermometers

Up to 3 analog sensors 0 - 10 V

Up to 6 sensors with digital output 5 - 24 V  

Legend & further information

nemi Connect

Request datasheet!

Compact receiver for nemi Link 2400 sensors for direct connection to the PC

i4Ms nemi Connect is a receiver for up to three sensors / telemetry modules in the radio network nemi Link 2400. It transmits the received data directly to your PC via USB connection. The included PC software allows easy data display and storage for uncomplicated further processing. nemi Connect is a compact receiver and suitable for all applications where the receiver is connected directly to the PC. It is particularly well suited for receiving sensor data at test benches or in prototype applications.

Orbitdarstellung nemi Connect

Key features

Compact design (56 x 46 x 27) mm

Receiver of up to 3 sensors / telemetry modules in the radio network nemi Link 2400

Cabled data transmission via USB interface

Easy handling due to direct connection to PC via USB-C

Included software simplifies viewing and storage of data for uncomplicated further processing

Legend & further information

Stand-alone ultra high efficiency logger with integrated 9 DoF IMU for recording data from nemi Link 2400 sensors

nemi Log is a stand-alone wireless data logger whose battery life is maximized using i4M's highly efficient nemi Link 2400 wireless technology.  It receives data from up to three wireless sensors and stores the data on a micro SD card. With the integrated 9 DoF IMU, nemi Log can also be used independently to measure accelerations, rotation rates, rotation angles, and magnetic fields. nemi Log is particularly suitable for temporary offline applications, where the data can be read out from an SD card. Since it can be mounted very easily and flexibly, it is also often used in rotating and moving applications.

Orbitdarstellung nemi Log

Key features

Receiver of up to 3 sensors / telemetry modules in the radio network nemi Link 2400

Data logging on micro SD card

Integrated IMU sensor module (ACC, GYR, MAG, 3 axes each)

Completely wireless and maximized battery life due to radio technology nemi Link 2400

Provision of data as CSV files with time stamp from integrated clock (RTC)

Robust, weatherproof IP 67 housing

Further connection options for data collection:

Wired MEMS acceleration sensor

Legend & further information

nemi EdgeBase

Request datasheet!

4G-gateway for nemi Link 2400 sensors with Linux operating system and edge computing capabilities

nemi EdgeBase builds the bridge between the sensors / telemetry modules in the wireless network nemi Link 2400 and worldwide networks. As a gateway, it receives the data from up to three wireless sensors or collects it itself through the integrated sensor technology. For data reduction, edge analytics based on Python scripts can be performed on nemi EdgeBase before providing the data via secured 4G cellular connection or wired network connection. nemi EdgeBase is convincing in various use cases where long-term monitoring is carried out to perform predictive maintenance. This includes, for example, permanent data acquisition for load monitoring of wind turbines or condition monitoring of rolling bearings.

Orbitdarstellung nemi EdgeBase

Key features

Receiver for up to 3 sensors / telemetry modules in the radio network nemi Link 2400

Integrated IMU sensor module (ACC, GYR, MAG 3 axes each), temperature sensor and GPS

64 bit Linux computer with 4 x 1.2 GHz CPU and 1 GB RAM

Provision of data via secured 4G mobile connection or wired network

Transmission of raw time data or provision of pre-evaluated data by edge computing using Python scripts as MQTT streams (smart data)

Robust, weatherproof IP 65 housing with passive cooling

Wide range of wired connection options:

USB connection for up to 2 x nemi Connect for expansion by additional nemi Link 2400 networks with three wireless sensors / telemetry modules each

USB port for additional sensors / network adapters

Ethernet (10/100 Mbit/s)

Legend & further information

nemi WAMS Node

Request datasheet!

Ultra high efficiency sensor node in i4M's Wide Area Monitoring System for connecting a wide range of external sensors

nemi WAMS Node is the sensor node for data acquisition in i4M's Wide Area Monitoring System. In addition to the integrated humidity and temperature sensors, it offers connection options to measure strain, temperatures or distances.

nemi WAMS was developed for applications that do not require high data rates but large area coverage with sensors and long battery runtimes. This is made possible by own highly efficient radio technology nemi Link 868. The elimination of cabling enables easy installation even on large assets and structures. Examples for use cases are climate or crack monitoring on bridges or continuous temperature monitoring on rolling bearings in big production facilities.

Orbitdarstellung nemi WAMS Node

Key features

Integrated humidity and temperature sensors

Completely wireless due to radio technology nemi Link 868 and integrated battery

More than 5 years of battery life

Transmission of raw data or pre-evaluated data
by edge computing (smart data)

Data sampling every 1 to 20 minutes, alarm every 1 to 5 minutes

Robust, weatherproof IP 67 housing

Variety of connection options for data collection to choose from

Up to 3 strain gauge full bridges

Up to 3 Pt100 / Pt1000 resistance thermometers

Up to 3 displacement sensors

Up to 3 potentiometric sensors (for measuring distance / angle of rotation)  

Legend & further information

nemi WAMS Bridge

Request datasheet!

Ultra high efficiency 4G-gateway for nemi Link 868 sensors in i4Ms Wide Area Monitoring System

nemi WAMS Bridge is the gateway in i4M's wireless Wide Area Monitoring System. It receives data from up to 30 wireless sensors at a distance of up to 1000 m and forwards the data to a server via 4G cellular connection - all with minimal energy consumption.

nemi WAMS was developed for applications that do not require high data rates but large area coverage with sensors and long battery runtimes. This is made possible by i4M's own highly efficient radio technology nemi Link 868. The elimination of cabling enables easy installation even on large assets and structures. Examples for use cases are climate or crack monitoring on bridges or continuous temperature monitoring on rolling bearings in big production facilities.

Orbitdarstellung nemi WAMS Bridge

Key features

Receiver of up to 30 sensor nodes in the radio network nemi Link 868 (star topology)

Completely wireless due to radio technology nemi Link 868 and external battery / solar panel

Low energy demand

Provision of data via secured 4G NB-IoT mobile connection

Transmission of raw data or pre-evaluated data by edge computing via MQTT streams

Robust, weatherproof IP 67 housing

Legend & further information

No suitable product found?

There are projects that have to start on a blank sheet of paper, because something new and unprecedented is to be created. This is how our nemione® products were created, which have become a series product in many iterations. i4M analyzes mechanical systems, determines relevant measurement variables and develops customized and highly integrated measurement technology to find the optimal solution for your individual challenge.

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Kontaktfoto von Lois Jacobs

Lois Jacobs
Sales i4M technologies

+49 157 34 10 59 28

lois.jacobs@i4m-tech.de

Contact

Do you have questions about our nemione® products? Do you want to know whether our nemione® products are also suitable for your assets? Then please feel free to contact me by phone or e-mail.

Stephanie Paulus, M. Sc.

nemione® is a trademark of
i4M technologies GmbH

Foersterstr. 5
52072 Aachen
Germany

+49 157 34 10 59 30

stephanie.paulus@i4m-tech.de

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