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Intelligent measuring point for online analysis

PROFINET-INspektor® NT diagnostic tool

The PROFINET-INspektor® NT is the successor of the PROFINET-INspektor® implementing new features besides the already known.

The PROFINET-INspektor® NT is an important diagnostic tool for certification, commissioning and inspection of new installed PROFINET networks. Depending on the pre-defined trigger functions the events are registered in the PROFINET-INspektor® and summed up and stored per device. Hereby, the INspektor® detects quality values like network load, data throughput, refresh rate, telegram gaps and telegram jitter, that mirror the current status of communication quality. These parameters serve as commissioning and inspection criteria for new installations, but also as important information for maintenance and (remote) service.

New features of PROFINET-INspektor® NT

Firmware upgrade to version 2.0* made possible:

  • Representation of the switches PROmesh P9/P20
    Display of status-relevant port statistics and leakage currents
  • Acceptance according to the PROFINET Design Guideline and Commissioning Guideline of PROFIBUS & PROFINET International
    Independent analysis and evaluation of PROFINET real-time communication
  • Self-learning threshold values
    Threshold values are automatically determined for alarming after the acceptance test
  • Topology determination incl. asset management
    Detailed description and presentation of the PROFINET network

* The firmware update will be available for download as soon as it is released.


  • Touch display that shows errors directly
  • Jitter statistics for all devices
  • Alarms when unknown devices appear
  • Acceptance report mode for a quick network overview
  • Option to carry out active or passive network diagnosis
  • Uninterrupted monitoring, even at high net load
  • Complete acceptance report with all relevant event information
  • Synchronisation via time server

Security features of PROFINET-INspektor® NT

  • Detects new and unknown devices in the network
  • Registers unauthorized programming or manipulation of the controller
  • Identifies even the smallest peak loads in resolving network loads exact to the millisecond
  • Recognizes telegram manipulation based on an increased jitter
PROFINET-INspektor® NT - Switch StatistikSwitch Statistics
PROFINET-INspektor® NT - Device OverviewDevice Overview
PROFINET-INspektor® NT - Netload DiagramNetload Diagram

Thanks to the INspektor® embedded web server the network state can be displayed without any additional software on any PC with an internet browser. Via the potential-free contact a visual alerting can be setted.


Product Details

Request offer for PROFINET-INspektor® NT
Product name Art. No.

Delivery concept for PROFINET monitoring

Are you interested in long-term safeguarding of your PROFINET systems and production processes?


PROFINET Guidelines

This product meets important requirements of the PROFINET Design Guideline and Commissioning Guideline of PROFIBUS & PROFINET International. Read more about further criteria and products!

Condition Monitoring

The passive data collector PROFINET-INspektor® NT monitors permanently the logical data traffic and gives an alarm signal as soon as abnormalities appear – not just when shutdown occurs.

The IIT Network Equipment Supplier brochure

IIT Network Equipment Supplier brochure Indu-Sol GmbH

From the component to the system solution - our IIT portfolio in one brochure!

PROFINET brochure

PROFINET brochure Indu-Sol GmbH

Technological coherences in detail that are based on the latest valid standards and guidelines

Do you have any questions?

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