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Dilatometers DIL 806 TA Instrument

Mã sản phẩm: DIL 806
Sử dụng cho Model: DIL 806, DIL 806 giá rẻ, DIL 806 giá tốt, DIL 806 chính hãng, báo giá DIL 806, Dilatometers DIL 806, Dilatometers DIL 806 TA Instrument
Hãng SX: TA Instrument
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Tình trạng: Còn hàng

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Dilatometers
Model: DIL 806
Hãng: TA Instrument

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Thông tin sản phẩm

This optical dilatometric measurement method used in DIL 806 is an absolute process, entirely independent of any possible expansion or contraction of the instrument. Consequently, measured results do not need to be corrected or calibrated for different temperature programs. Coupled with the fast response of the DIL806 furnace, this makes the system particular well-suited for the analysis of dynamic processes that involve multiple temperature steps and dynamic heating rates.

A high-performance LED emits a broad-width planar light beam onto the sample. The sample shadow is detected by a high-resolution CCD sensor. The signal is then evaluated by a digital edge-detection processor which provides a sensitive and precise measurement of dimensional change. This principle is known as the shadowed light method and provides an accurate and absolute measurement of the sample dimension with changing temperature.

The sample, positioned on a platform in the center of the disc-shaped furnace, is not subjected to external forces. Hence DIL 806  is a dilatometer particluarly suited for the measurement of metals and, with the optional sub-zero furnace, plastic samples.

Thin samples are also easily analyzed with the sample holder specifically designed for this purpose.

The broad width of the incident light means that sample preparation is not as demanding as in other classic dilatometric techniques, and the sample does not need to have be positioned precisely on the platform, improving usability also for unexpereinced operators.

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