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Linseis Laser Dilatometer

Linseis Laser Dilatometer
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Normally available dilatometers of the series L75 which use the push rod principle of measurement are successfully available in the market since 1957. As a further total new development Linseis is now offering a Laser Dilatometer built after the Michelson-Interferometer principle. The original push rod dilatometer is based on a development made by Dr.Max Linseis in the early 1950th. In those days the principle used was the same as today, using a measuring tube in which the sample is placed. The expansion signal of the sample is transmitted through a push rod onto a LVDT sensor (linear...

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A further increase of resolution, as well of the absolute accuracy is now also possible through the new development of the LINSEIS Laser Dilatometer of the Pico-series. As the name indicates already the re- now absolute accuracy• s of 1% were normal, with best accuracy• s up to 100nm. The new method allows accuracy• s up to 30nm. Laser Detector Window Vacuum rods Protection tube Sample holder Fused silica Fused silica, evacuated Inductive Frequency range generator Temperature range Type-K (NiCr/Ni), welded to sample Heating/cooling rate Dwell time cy• s, especially as some special computer...

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LINSEIS GmbH Vielitzerstr. 43 95100 Selb Germany Tel.: (+49) 9287–880 - 0 Fax: (+49) 9287–70488 E-mail: info@linseis.de LINSEIS Inc. 109 North Gold Drive Robbinsville, NJ 08691 USA Tel.: +01 (609) 223 2070 Fax: +01 (609) 223 2074 E-mail: info@linseis.com Products: DIL, TG, STA, DSC, HDSC, DTA, TMA, MS/FTIR, In-Situ EGA, Laser Flash, Seebeck Effect Services: Service Lab, Calibration Service

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