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Our Products


Multi-sensor System

Digital vibration and motion sensor system for IIoT

  • Integrated ultra-low noise acoustic emission sensor with 96 kHz sampling rate (frequency range and gain factor remotely adjustable)
  • Additional 3D acceleration, 3D angular velocity and temperature sensors
  • Onboard microcontroller unit for digital signal processing
  • Autonomous condition monitoring with teachable fingerprinting and alarm output
  • Retrofit or implementation

Typical applications:

  • Conditional monitoring of machines & processes with direct input for PLC
  • Monitoring and trending of vibrational parameters of high value assets
  • Monitoring of shock, vibration or breakage of structures, machines or components

Quick facts

  • AE - Frequency range: min. 0.06 Hz to max. 48 kHz  
  • AE - Gain Factors: 0.1 | 1 | 10
  • AE - Accuracy: +/- 20 %
  • ACC - Frequency range: DC to 3.3 kHz
  • ACC - Amplitude range:  4 g | 8 g | 16 g | 32 g
  • GYRO - Frequency range: DC to 1.4 kHz
  • GYRO - Amplitude range: 125 °/s | 250 °/s | 500 °/s | 1000 °/s | 2000 °/s | 
  • Operating temperature: -40 °C to +85 °C
  • Protection class: IP67
  • Dimensions:  88 x 50 x 22 mm
  • Optional mounting frame:  104 x 76 x 22 mm

Product data sheets



AI-powered wearable for monitoring manual assembly processes

iNDTact’s wearable smartClick system improves efficiency and quality of manual assembly procedures, for example the connector assembly in automobile production lines. One of the largest US car manufacturers estimates that the number of vehicles that do not pass the end-of-line tests at the first attempt can be halved by using smartClick. This leads to significant cost savings due to less reworking efforts.

The system uses iNDTact´s unique sensor technology and proven signal processing platform in combination with latest AI-powered analytics running on device to recognize the correct latching of connectors. If required, the information obtained can also be transmitted to central OT / IT systems. It is also possible to use the data to analyze frequency and sequency at a station.

Typically, workers wear smartClick under their normal work gloves – any type of glove can be used. To assure a comfortable fit, the system is available with different sizes and the low weight makes it easy to use all day long. 

Quick Facts

  • Extremely high recognition rate
  • Wireless & Easy-to-use
  • Long battery life
  • Robust system design
  • Use with any work glove
  • Data analysis and evaluation on device
  • Bluetooth LowEnergy interface for connection to IT / OT systems

Product data sheets


Acoustic Emission Sensor

High performance acoustic emission and dynamic load sensor

  • Ultra low-noise & wide bandwidth
  • Analog sensor with differential output signal
  • Frequency range and gain factor remotely adjustable

Typical applications:

  • Monitoring of turbines, machines, gears, bearings, infrastructure 
  • Structural health monitoring of buildings or bridges
  • Crack monitoring

Quick facts

  • Frequency range: min. 0.07 Hz to max. 2.6 MHz
  • Gain factors: 0.1 | 1 | 10
  • Accuracy: +/- 20 %
  • Operating temperature: -40 °C to +85 °C
  • Protection class: IP67
  • Dimensions: 80 x 45 x 25 mm

Product data sheets

µGT i1x / i2x / i3x

Acceleration Sensor

Ultra-low noise mono-/bi-/triaxial acceleration sensor

  • Excellent sensitivity-to-mass ratio
  • Internal temperature sensor
  • Stabilized IEPE voltage output
  • Rugged aluminum case

Typical applications:

  • Observation of abnormalities and impact measurement in highly stressed materials
  • High value asset monitoring e.g. wind turbines
  • Vibration monitoring in structures

Quick facts

  • Frequency range: min. 0.08 Hz to max. 400 Hz
  • Sensitivity: 930 mV/g
  • Accuracy: +/- 5 %
  • Operating temperature: -40 °C to +85 °C
  • Protection class: IP67
  • Dimensions mono-/biaxial: 77 x 51 x 31 mm
  • Dimensions triaxial: 127 x 50 x 31 mm

Product data sheets

µeps iXS

Strain Sensor

Ultra low-noise isotropic strain sensor

  • Excellent sensitivity-to-mass ratio
  • Internal temperature sensor
  • Stabilized IEPE voltage output

Typical applications:

  • Monitoring of light weight structures, turbines, machines, gears, bearings
  • Dynamic strain monitoring of large scale structures (e.g. bridges)
  • High value asset monitoring e.g. wind turbines

Quick facts

  • Frequency range: min. 1 Hz to max. 10 kHz
  • Sensitivity: 3.61 mV/ppm (more options available) 
  • Accuracy: +/- 3 %
  • Operating temperature: -40 °C to +85 °C
  • Protection class: IP68
  • Dimensions: 121 x 50 x 26 mm

Product data sheets

Custom solutions

Our engineering team offers custom solutions to meeting our clients requirements. We are able to integrate our sensors, hardware and software into every conceivable product, equipment or process.


AE XS with IEPE interface as an ultra-low noise high performance acoustic emission and dynamic load sensor

More product images

Data Analytics & Machine Learning

Besides the hardware and software solutions, iNDTact supports its customers by offering different services in terms of data analysis and machine learning.

Depending on the needs of the client and their targeted outcome, the offering could include:

  • Analytic approaches and algorythms
    • Data modeling
      • External metadata accounting
      • Calculation of derived physical quantities
    • Frequency analysis
      • Eigenfrequencies
      • Short-Time-Fourier-Analysis
      • Partial Power Analysis
      • Fingerprinting
  • Statistical approaches and algorythms
    • Maschine learning
      • Decision Trees
      • Neural Networks
    • Event/Burst collection & analysis
      • Trending
      • Cluster Analysis


Examples of methodes and their field of application

  • Structural health monitoring for bridges & wind turbines
  • Modal analysis for bridges
  • Frequency analysis for bearings
  • Trend monitoring for rails
  • Neural network for production area
  • Burst analysis for fiber reinforced components

iNDTact Measurement Software iMS

The iNDTact Measurement Software iMS is a flexible software suite with modular, functional software packages. Each software package is designed for a specific measurment task or application, which makes it very easy to use.

All modules allow the clients to create custom measurment profiles for repeated tasks. 

Overview Software

iMS Software
Data Input
Data Control
Data Analyzation
Frequency Analysis
Burst Collection
Burst Classifier
Burst Labeling
Uniform Process Monitoring
Shaped Process Monitoring