We have developed a resistance thermometry system for the acquisition, control and monitoring of temperature in large-scale cryogenic applications. The resistance of the sensor is converted to a voltage using a self-balancing AC bridge circuit featuring square-wave excitation currents down to 1 nA.
97/00684 Cryogenic temperature measurement for large applications
- Publisher
- Elsevier Science
- Year
- 1997
- Weight
- 190 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0140-6701
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β¦ Synopsis
slopes of the mine 'Adamow' point at particularly dynamic growth of cultivated variety of poplar (Populus) 'H-275' (II and even I stand quality class). larch (Larix curopaea). oak (Querctts ruhra) and sycamore (Acer pseudoplatams). A~IZUS, on the other hand. after fulfilling the phytomelioration function recedes or on some areas disappears completely.
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