作者: H. Shiozawa , A. Aoyagi , K. Ohtsuka , T. Iwakiri , Z. Mikami
DOI: 10.1016/J.CRYOGENICS.2018.01.007
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摘要: Abstract The prototype temperature sensors for an ocean-going liquid hydrogen (LH2) carrier were manufactured by way of trial. All the adopted Platinum 1000 (PT-1000) resistance thermometer elements. Various configurations preproduction tested in AIST’s LH2 test facility. In experiments, a PT-1000 thermometer, calibrated at National Metrology Institute Japan AIST, was used as standard thermometer. temperatures measured compared with and measurement accuracy investigated discussed. It confirmed that accuracies within ±50 mK, which is required technical demonstration carrier.