
Services, diagnostic devices and infrastructure components for industrial networks such as PROFIBUS, PROFINET and Industrial Ethernet.

Indu-Sol GmbH
Schmölln (Blumenstraße 3) · Schmölln (Poststraße 5)New on Amplifa
About Indu-Sol
Indu-Sol GmbH from Schmölln in Thuringia is a vendor-neutral technology company for industrial communication networks. The portfolio covers network planning and design (QoS, VLAN, routing and redundancy planning), network diagnostics and troubleshooting for PROFIBUS, PROFINET, Industrial Ethernet, CAN, DeviceNet, SafetyBUS p, ASi and Interbus, as well as permanent network monitoring (condition monitoring) with AI-based condition analysis. In addition, the company offers EMC and equipotential bonding diagnostics, WLAN site surveys, training as an official PI Training Center, and vendor-neutral infrastructure components such as switches, M12 connectors, cables and patch panels. The in-house development department with more than 20 employees at the Schmölln headquarters develops its own diagnostic and monitoring hardware; a service team of more than 40 network specialists is deployed throughout Europe. Target industries include automotive, paper, steel, food, mechanical engineering and plant construction. Products and services are available internationally through a worldwide partner network.
- Site
- Schmölln
- Processes
- EMC/equipotential bonding diagnostics (shielding and leakage current measurement, equipotential, Set-up of industrial networks (infrastructure, routing & switching), Shielding/equipotential bonding (EMC) alignment and fault analysis, Industrial wireless: WLAN measurement incl. coverage (site survey), Consulting on industrial OT networks, Network diagnostics and troubleshooting (fault finding, commissioning, initial/revision/acceptance, Permanent network monitoring / condition monitoring / predictive maintenance, EMC consulting and equipotential bonding
- Materials
- Network planning and design, Network diagnostics and troubleshooting, Permanent network monitoring, EMC and equipotential bonding diagnostics, Industrial Wireless / WLAN site survey
- Certificates
- ISO 9001:2015, ISO 9001
- Industries
- Automotive, Paper, Steel, Food, Mechanical engineering, Plant construction
- 01
Network planning and design
- 02
Consulting and documentation
- 03
Selection and provision of infrastructure components
- 04
Set-up of industrial networks (routing & switching)
- 05
Acceptance and certification measurements
- 06
Permanent network monitoring / condition monitoring
- 07
Service assignments and training
Processes and Technologies
Network planning and design
Planning of network structure, QoS, VLAN, routing/NAT, redundancy and bandwidth for new and existing systems.
Network diagnostics and troubleshooting
Inspection, acceptance and certification measurements for PROFIBUS, PROFINET, Industrial Ethernet, CAN, ASi and other systems.
Permanent network monitoring
Scalable condition monitoring with AI-based condition analysis for condition-based maintenance.
EMC and equipotential bonding diagnostics
Shielding and leakage current measurement, equipotential bonding analysis as well as non-contact continuous monitoring of electromagnetic interference.
Industrial Wireless / WLAN site survey
Professional WLAN measurement including recording of radio coverage in industrial environments.
Locations
Schmölln (Blumenstraße 3)
DEHeadquarters
Schmölln (Poststraße 5)
DESite (listed as an associated site in the ISO-9001 certificate)
Products and Components

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering | – | – | – | – | – |
| Testing | – | – | – | – | – |
| Testing | – | – | – | – | – |
| Testing | – | – | – | – | – |
| EMC/equipotential bonding diagnostics (shielding and leakage current measurement, equipotentialTesting | – | – | – | – | – |
| Set-up of industrial networks (infrastructure, routing & switching)Assembly | – | – | – | – | – |
| Engineering | – | – | – | – | – |
| Shielding/equipotential bonding (EMC) alignment and fault analysisTesting | – | – | – | – | – |
| Industrial wireless: WLAN measurement incl. coverage (site survey)Testing | – | – | – | – | – |
Additional services
Quality and Certification
Indu-Sol GmbH is certified according to ISO 9001:2015 (TÜV Technische Überwachung Hessen, certificate 73 100 4160, valid until 19.02.2028).
| Evidence | Schmölln |
|---|---|
| ISO 9001 |
History and Funded Projects
- 2019
EFRE funding Industrial Data Chipigator (IDChig); R&D personnel guideline for the marketing of the universal handheld measuring device Indu-Q; financing assistance as part of regional economic development (extension building).
- 2020
EFRE funding for the non-contact event-based sensor platform BeSen.
- 2021
ESF funding for the development of a license floating system with high security requirements.
- 2024
R&D funding ISwMa (Intelligently controlled switch management in OT networks) by the Thüringer Aufbaubank with up to EUR 999,996.49.
- 2026
Trade fair funding SPS Smart Production Solutions 2026 by EFRE.