Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Jun Tamba"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 832, Pp 15-00307-15-00307 (2015)
Japan Agency for Marine-earth Science and Technology (JAMSTEC) has been developing a 300 L class constant temperature bath to calibrate temperature sensors monitoring ocean water temperatures. This system consists of a constant temperature bath which
Externí odkaz:
https://doaj.org/article/c8b1f98a97d04457914fd38b3a710a4d
Publikováno v:
Journal of Spacecraft and Rockets. 56(3):771-779
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Accepted: 2018-09-19
資料番号: PA1910034000
Physical characteristics: Original contains color illustrations
Accepted: 2018-09-19
資料番号: PA1910034000
Publikováno v:
Measurement Science and Technology. 31:104004
Autor:
J. V. Widiatmo, Toshiya Nakano, Kazuaki Yamazawa, Hiroshi Uchida, Satoshi Ozawa, Takeshi Kawano, Jun Tamba
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 32:2199-2210
The uncertainty of deep ocean temperature (~1°C) measurement was evaluated. The time drifts of six deep ocean standards thermometers were examined based on laboratory calibrations as performed by the manufacturer in triple point of water (TPW) cells
Publikováno v:
Transactions of the JSME (in Japanese). 81:15-00307
Publikováno v:
International Journal of Thermophysics. 38
The Japan Agency for Marine-Earth Science and Technology (JAMSTEC) has been developing a 300 L calibration bath to calibrate 24 oceanographic thermometers (OT) simultaneously and thereby reduce the calibration work load necessary to service more than
Publikováno v:
International Journal of Thermophysics. 38
A calibration apparatus for contact surface thermometers was developed. Temperature of the upper surface of a copper cube of the calibration apparatus was used as reference surface temperature, which was estimated at around $$50\,{^{\circ }}\hbox {C}
Autor:
Chiharu Urano, Takahiro Yamada, Michitaka Maruyama, Jun Tamba, S. Yoshida, Hirotake Yamamori, Yasuhiro Fukuyama, Kazuaki Yamazawa, N. Kaneko, S. Kiryu, Atsushi Domae, T. Horie
Publikováno v:
International Journal of Thermophysics. 35:985-998
Among various methodologies of thermodynamic temperature measurements, Johnson noise thermometry (JNT) has an advantage that the structure and size of the temperature sensing probe are similar to conventional probes for contact thermometry. Another d
Publikováno v:
International Journal of Thermophysics. 32:2281-2294
As a continuation to earlier work on the silver-point realization, already reported at TEMPMEKO 2007, a new silver-point cell has been fabricated using 6N-nominal grade material that was analyzed by means of glow discharge mass spectrometry (GDMS) by
Publikováno v:
International Journal of Thermophysics. 32:2436-2451
There exists various research reports concerning the evaluation methods for the measurement uncertainty due to inhomogeneity of thermocouples; however, the universal method is still waiting to be established. This article considers the evaluation met