Patented air purging system and cooled probe lens allow years of service life
The PYROINC cameras for combustion chambers are special and very robust infrared cameras that are used for the measurement of high temperatures between 400 °C and 1800 °C.The PYROINC cameras have a motorfocus borescope lens with protection window. The camera and the borescope lens are installed in a watercooled stainless steel probe cooling jacket. The camera version PYROINC endoscope have a probe cooling jacket with a very small diameter. They can be cooled with air.
The inlet aperture for the infrared radiation has a patented air purging unit and has a very small diameter. In this way, the probe cooling jacket can be pulled directly through the opening in the combustion chamber walls. Together with the automatic retraction system it is guaranteed that the system withstands the high temperatures and special requirements of the location.
The front part of the probe cooling jacket is able to resist temperatures about 1800 °C with a service life between 2 and 10 years (depending on the operating conditions).
Advantages of the PYROINC infrared camera for combustion chambers
- One large measuring temperature range
- Industrial continuous operation (service life 2-10 years)
- Automatic retraction system
- Borescope lens with motor focus
- Special infrared filters for application ranges
- Probe lens jacket with water or air cooling
- Patented air purging system
- Endoscope versions with small probe diameter
Type overview: PYROINC infrared cameras for combustion chambers
There are three basic types of infrared cameras available. The datasheets (PDF) with technical data are stored for the respective camera type.
|Camera type||Measuring temperature range||Spectral range||Application examples|
|PYROINC 768N||600 °C to 1500 °C or
800 °C to 1800 °C
|0.8 µm to 1.1 µm||Temperature measurement of the glass molds and control of the brickwork of the glass melting furnaces, online temperature monitoring of the sintering zone in rotary kilns for cement|
|PYROINC 768N endoscope||800 °C to 1800 °C|
|PYROINC 320N endoscope||400 °C to 1200 °C||1.4 µm to 1.6 µm|
|PYROINC 320F and
|600 °C to 1250 °C||about 3.9 µm||Temperature measurement through flames for the control of the burner, detection of unallowable slagging in combustion chambers of the chemical industry and power plants, recovery boilers in paper and pulp factories|
|PYROINC 320F endoscope and PYROING 640F endoscope||800 °C to 1600 °C|
|PYROINC 640LF||400 °C to 1250 °C||10.6 µm||Status monitoring in the recycling of aluminum and zinc|