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The LINSEIS Heat Flow Meter is a robust and reliable instrument. Its unique design enables highly accurate measurements within minutes. The system provides an excellent long term stability enabling precise long term aging studies. Fast measurement cycles as little as 15 minutes can be achieved, resulting in a high sampling rate. To enable these fast and precise sampling intervals the instrument uses a dual sensor arrangement. An integrated length measurement provides immediate sample thickness data.
Instrument features:
Specifications:
300x300
x100mm3
600x600
x200mm3
Software:
The Linseis Heat Flow Meter can be operated through the touch screen front panel. Optional software free of charge is available. This state of the powerful software package enables convenient temperature programming, data storage and instrument control. Key features:
Applications:
Polymers, Organics, Ceramic/Glass/Building Materials, Inorganics
Ceramics, Building Materials and Glass Industry, Automotive / Aviation / Aerospace, Research, Development and Academia, Cosmetics, Pharmaceuticals and Food Industry
The present measurement clearly demonstrates the outstanding reproducibility of the LINSEIS HFMseries. A reproducibility of 0.5% was achieved. The graph displays four measurements of an elastomer foam in the temperature range from 15 to 40°C. The sample was removed and replaced into the instrument after each measurement.
15 Measurement of the IRMM-440certified reference material (Resin bonded glass fiberboard) with a thermal conductivity of 0,03274+-0,00015 at 30°C and 0,03102+-0,00012 at 15°C. The X-Axis shows the temperature gradient.
The graph shows two measurements of the same glass wool specimen at several temperatures. The black line shows the thermal conductivity according the manufacturer information. The X-Axis shows the temperature gradient.
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