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DIAS Infrared GmbH

Pforzheimer Str. 21, 01189 Dresden
Telephone +49 351 8967410
Fax +49 351 8967499

Hall map

glasstec 2018 hall map (Hall 14): stand C38

Fairground map

glasstec 2018 fairground map: Hall 14


Daniel Wagner

Vertrieb Pyrometer

Jörg Kuschel

Vertrieb West

Our range of products

Product categories

  • 01  Glass production/Production Technology
  • 01.04  Glass melting technology
  • 01.04.02  Forehearth technology
  • 01  Glass production/Production Technology
  • 01.04  Glass melting technology
  • 01.04.03  Melting technology for tank furnaces
  • 05  Measurement, testing, control technology and software
  • 05.01  Measurement and control technology, sensoring
  • 05.01.01  Measurement and control
  •  Measurement and control of glass temperature

Our products

Product category: Forehearth technology, Melting technology for tank furnaces, Measurement and control of glass temperature

Infrared cameras PYROVIEW for industry and research

Thermal imaging cameras are used for non-contact temperature measurement and for the detection of twodimensional temperature distributions with high thermal resolution on stationary and moving measurement objects. We have introduced the longtime experience in the field of thermography into our thermal imaging camera series PYROVIEW. The devices are durable, robust and suitable for industrial continuous operation. Our infrared cameras are used in process control and monitoring, quality control, early fire detection as well as for measurements in research and development.

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Product category: Forehearth technology, Melting technology for tank furnaces, Measurement and control of glass temperature

Pyrometers PYROSPOT – For industry and research

Pyrometers are termed radiation thermometers or infrared thermometers, too. PYROSPOT stands for a multiplicity of series of pyrometers for the non-contact, point-shaped temperature measurement in the range from –40 °C to 3000 °C. Our pyrometer series differ with respect to their temperature ranges, interfaces, housings and the therefor related purpose. Manifold accessories allows individual adjustment to the applikation and the integration in system solutions.

To minimize physically caused temperature measurement ranges resulting from emissivity inaccuracies, you should measure at a short wavelength. Please read this article for more information.For measurements on objects with changing or unknown emissivity our ratio pyrometers, that are contained in many PYROSPOT series, are suitable, too. Our fiber optics pyrometers are specifically suitable for measurements in hot ambient conditions or measurement parts that are difficult to reach.

All fixed DIAS pyrometers have a standard 0/4 to 20 mA temperature linear output. As digital interfaces USB or RS-485 are available which are galvanically isolated in either case. The RS-485 interface uses Modbus RTU as data protocol. Pyrometers with that kind of interface can be integrated without any problems in existing bus systems and process controls.

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Product category: Forehearth technology, Melting technology for tank furnaces, Measurement and control of glass temperature

Temperature switch

The fast infrared temperature switches of series PYROSWITCH provide instant non-contact detection of temperature. When exceeding or falling below a temperature threshold the switches provide a trigger signal to a potential-free output. The temperature switch is applied for detection, counting or for positioning of hot objects, amongst others steel mills and forges.

What characterizes the devices of PYROSPOT series 48?
Fast switch time of 1 ms
Switch ranges between 200 °C and 1800 °C
Spectral range 1.5 µm to 1.8 µm
Fixed optics with a measurement field diameters from 1.5 µm
Adjustment of switching point directly at the device
Potential-free output (PhotoMOS relay)
Robust stainless steel housing with plug connector, diameter 40 mm, protection class IP65
Integrated LED aiming light

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About us

Company details

Based in Dresden, DIAS Infrared GmbH develops and manufactures high-quality infrared cameras, infrared line cameras, pyrometers, black bodies and infrared detectors for industrial temperature measurements. The self-developed software for the display and processing of measurement data is included in the scope of delivery. A big part of our costumers trust in individual, application specific system solutions and services.

Our owner-managed company that was founded in 1992 employs over 50 high qualified colleagues of which almost the half act in the research and development department. We develop and manufacture our products with high quality standards at our German headquarters in Dresden, Magdeburg and Rudolstadt. Our products have proven themselves over many years with satisfied customers. Our company DIAS Infrared GmbH is certified for many years according to DIN ISO 9001.

In order to always be on the cutting edge of science DIAS works closely with the Technical University of Dresden and is an active member of AMA Association for Sensor Technology

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Company data

Number of employees




Area of business
  • Glass manufacture/production technology
  • Process control technology for glass and glass-processing machines
Target groups
  • Mechanical Engineering
  • Manufacturing, Processing and Finishing
  • Solar Glass/Technical Glass
  • Flat Glass
  • Hollow Glass