up to 450 °C

Heated Sample Lines

Heated sample lines are used to transport gaseous media from the sampling point to an analytical measuring device.
In most cases they are permanently installed in plants or in the form of portable systems. A main field of application is the emission monitoring required by the authorities, e.g. in power plants or waste incineration plants. Our heated analysis lines are also used in process analysis in various branches of industry, e.g.: the chemical and petrochemical industry, where one of their functions is the monitoring and control of combustion processes. Heated analysis lines are also used in engine test benches for combustion engines.

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Applications

Process Analytic
Research and Development
Automotive Industry
Emission Monitoring

Technical Benefits

Transport of gaseous media without temperature loss
Heat output optimised for application
Great heating circuit lengths
Heating cables produced in-house
With integrated filter upon request

Start design

Product highlights

Click on the red and white markers for more details.

Connection fitting

Inner liners

Sensor

Trace Heater and Spacer:

eltherm uses only trace heaters insulated with fluorpolymer. As a standard, we use our ELKM-AE heating cable up to max. 250 °C. The spacer made of braided glass-fibre provides reliable protection for the heating cable against damage and hot spots in the event of bending strain.

Insulation:

Depends on max. operating temperature and selection of outer jacket.

Outer jacket:

Outer jacket selection is determined by application, bending radius and ambient temperatures. The outer jacket provides heated hoses with reliable protection from humidity, weather, external environmental impact and mechanical strain.

Connecting cables

End caps:

End caps seal off heated hoses at both ends. The integrated strain relief provides reliable relief for the connecting cable. End caps are silicone by default and available in EPDM, plastic (polyamide) and galvanised metal.

Connection fitting
Inner liners
Sensor
Trace Heater and Spacer:
eltherm uses only trace heaters insulated with fluorpolymer. As a standard, we use our ELKM-AE heating cable up to max. 250 °C. The spacer made of braided glass-fibre provides reliable protection for the heating cable against damage and hot spots in the event of bending strain.
Insulation:
Depends on max. operating temperature and selection of outer jacket.
Outer jacket:
Outer jacket selection is determined by application, bending radius and ambient temperatures. The outer jacket provides heated hoses with reliable protection from humidity, weather, external environmental impact and mechanical strain.
Connecting cables
End caps:
End caps seal off heated hoses at both ends. The integrated strain relief provides reliable relief for the connecting cable. End caps are silicone by default and available in EPDM, plastic (polyamide) and galvanised metal.