
Development, manufacturing, and sales of infrared radiation pyrometers for non-contact temperature measurement from -100 °C to 3000 °C.
HEITRONICS Infrarot Messtechnik GmbH
WiesbadenNew on Amplifa
About HEITRONICS
HEITRONICS Infrarot Messtechnik GmbH, based in Wiesbaden, develops, manufactures, and distributes industry-specific systems and solutions for precise, long-term stable, and non-contact temperature measurement in the range of -100 °C to 3000 °C. The product range includes infrared radiation pyrometers of the KT15 and KT19 series, including QAL1-certified devices for continuous monitoring of emissions and immissions according to DIN EN 15267. The devices measure in spectroscopically filtered wavelength ranges, e.g., in spectral ranges with high emission levels of hot carbon dioxide, allowing flue gas temperatures to be captured through colder outer gas layers. The scope of delivery includes accessories such as air purging systems, adapter sets, and air injectors, as well as analog and digital output signals for display, archiving, and control. HEITRONICS also offers turnkey service, calibrations, and tests, as well as customized solutions for temperature measurement tasks, and has global sales representation.
- Site
- Wiesbaden
- Processes
- Non-contact temperature measurement (Infrared Measurement Technology), Development, manufacturing, and sales of systems and solutions for temperature measurement -100 °C, Non-contact flue gas temperature measurement in combustion plants (Emission/Immission Monitoring,, Calibration and testing to ensure long-term measurement accuracy, Turn-Key Service, Comprehensive All-Around Support, Quality Assurance, Customized Solutions
- Materials
- Carbon Dioxide (CO2), Infrared Radiation Pyrometry, Spectrally Filtered Gas Temperature Measurement (CO2 Range), Infrared Spectral Filter, Digital Signal Processing
- Certificates
- QAL1 Certification according to DIN EN 15267 (KT19.69 II and KT15.69 IIP,, QAL1 Certification according to DIN EN 15267 (TÜV, 2024)
- Industries
- Combustion Processes/Power Plant Technology (Coal Dust Combustion), Waste Incineration Plants (WIP), Cement Production, Emission/Immission Monitoring according to BImSchV, MSR and Automation Technology
- 01
Development
- 02
Manufacturing
- 03
Calibration and Testing
- 04
Sales
- 05
Turn-Key Service and Maintenance
Measurement Technology and Processes
Infrared Radiation Pyrometry
Non-contact temperature measurement via infrared radiation emitted by objects, long-term stable and wear-free.
Spectrally Filtered Gas Temperature Measurement (CO2 Range)
Measurement in spectral ranges with high emission levels of hot carbon dioxide, capturing the core temperature through colder gas layers.
Infrared Spectral Filter
Filters tailored to the specific application to select the measurement wavelength.
Digital Signal Processing
Direct digitalization of the detector signal ensures high measurement accuracy and reproducibility.
Locations
Wiesbaden
DEHeadquarters for Development, Production, and Sales
- Materials
- Infrared Measurement Technology
- Infrared Radiation Pyrometer KT15.67 IIP
- Infrared Radiation Pyrometer KT15.69 IIP
- Infrared Radiation Pyrometer KT19.67 II
- Infrared Radiation Pyrometer KT19.69 II
Products

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Non-contact temperature measurement (Infrared Measurement Technology)Testing | – | – | – | – | – |
| Development, manufacturing, and sales of systems and solutions for temperature measurement -100 °CEngineering | – | – | – | – | – |
| Non-contact flue gas temperature measurement in combustion plants (Emission/Immission Monitoring,Testing | – | – | – | – | Carbon Dioxide (CO2) as measurement object (Flue Gas |
| Calibration and testing to ensure long-term measurement accuracyTesting | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Infrared Radiation Pyrometer | HEITRONICS KT15.67 IIP | – | – | – | – |
| Infrared Radiation Pyrometer | HEITRONICS KT15.69 IIP | – | – | – | – |
| Infrared Radiation Pyrometer | HEITRONICS KT19.67 II | – | – | – | – |
| Infrared Radiation Pyrometer | HEITRONICS KT19.69 II | – | – | – | – |
| Thermometer (Pyrometer) with air purging system, adapter set BX and air injector | HEITRONICS KT15 IIP | – | – | – | – |
| Thermometer (Pyrometer) with air purging system, adapter set BX and air injector | HEITRONICS KT19 II | – | – | – | – |
Additional services
Quality and Certification
The highest standards in measurement accuracy and reliability are the guiding principle in development, production, and service. Regular calibrations and tests ensure long-term measurement accuracy; the device series KT19.69 II and KT15.69 IIP are certified in 2024 by TÜV according to QAL1 (DIN EN 15267) for monitoring minimum temperatures in combustion plants.
| Evidence | Wiesbaden |
|---|---|
| QAL1 Certification according to DIN EN 15267 (TÜV, 2024) |
History
Established with more than 60 years of experience in infrared measurement technology (likely in the 1960s, without an exact date)
- 2024
QAL1 certification of device series KT19.69 II and KT15.69 IIP by TÜV according to DIN EN 15267