Infrared Line Cameras


IR line cameras PYROLINE for industry & research

Infrared line cameras for industrial applicationsInfrared line cameras for industrial applications

PYROLINE stands for high-quality and long-lasting fixed infrared line cameras for non-contact temperature measurement of temperature profiles in industry and research. We offer you different temperature ranges and spectral ranges for the optimal solution of your measurement problem. Additionally there are various housing variants and lenses for different purposes. All DIAS PYROLINE infrared line cameras are developed and manufactured in Germany. They are suitable for industrial continuous operation. In addition we obstruct our cameras in manifold system solutions.

Everything at a glance: Overview broschure infrared line camera PYROLINE

Advantages of infrared line camera compared to line scanners:

  • No opto mechanical scanner
  • High measurement speed up to 512 lines per second
  • Use of uncooled infrared sensor arrays
  • Simultaneous measurement of all measurement points

Which infrared line camers suits your requirements?

Depending on the application our infrared line cameras PYROLINE are available with different temperature ranges and spectral ranges as well as with different housing variants. The cameras have depending on the type 128 or 256 measurement points. In addition there are numerous motor fokus infrared lenses, including tele photo and wide angle lenses, up to 90° aperture angle to enable an optimal adjustment of the camera to different measurement objects and measurement object sizes at different measurement distances. Here is a detailed overview of our infrared line camera series and models at the standard measurement frequency of 256 lines per second.

Camera type with 128 pixelsTemperature rangeSpectral rangeExample of use
0 °C to 80 °C
50 °C to 550 °C
8 µm to 14 µm Wood, papier, synthetic material,
gum, bulk materials, building materials, textiles, food
200 °C to 800 °C
450 °C to 1250 °C
3 µm to 5 µm Building materials (clay, brick),
metals (non-ferous metals, rolled steel)
250 °C to 800 °C
450 °C to 1250 °C
4.8 µm to 5.2 µm Glasses: float glass, container glass,
glass bottles, glass melts
PYROLONE 128N 600 °C to 1300 °C 1.4 µm to 1.8 µm Metals: steel, stainless steel, steel melts

Camera type with 256 pixelsTemperature rangeSpectral rangeExample of use
PYROLINE 256L 50 °C to 550 °C 8 µm to 14 µm Nonmetals, coated metals
PYROLINE 256M 450 °C to 1250 °C 3 µm to 5 µm Ceramic, metals
PYROLINE 256G 450 °C to 1250 °C 4.8 µm to 5.2 µm Glass surfaces
PYROLINE 256N 600 °C to 1300 °C 1.4 µm to 1.8 µm Metals, ceramic, graphite

Housing variants compact and protection

Infrared line camera PYROLINE compact

Infrared line camera series PYROLINE compact
The universal infrared line camera series PYROLINE compact is a type series with compact outer dimensions for the fixed use that enables precise measurements of temperature profiles. More information about infrared line camera series PYROLINE compact.


Numerous application areas:

Application PYROLINE infrared line camerasThe use of our cameras is as colored as the manifold type spectrum. Everywhere where temperatures in process play a big role, our cameras can be integrated. Thanks to different housings and optics also objects that are difficult to access can be measured. Our PYROLINE cameras are used in process automation and process monitoring, also in quality management, by way of example in rotary kilns and in the following areas of applications:

  • Wood and paper
  • Plastics and Gum
  • Bulk and building materials
  • Textiles
  • Food
  • Glass
  • Metal