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⇤ ← Revision 7 as of 2018-11-15 15:30:34 →
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 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7554|Trillium 120QA]]
 * [[https://www-iuem.univ-brest.fr/pops/attachments/1489|Trillium Compact]]
 * [[https://www.passcal.nmt.edu/webfm_send/220|Trillium 240]]
 * [[https://www.guralp.com/documents/MAN-030-0001.pdf|CMG3T]]

Air Environmental Sensor

Sensors

Circuit

  • {*} アンプの回路図、Dsubの配線図等のJGWのリンクを載せる。

Calibration

cRIO01 500m, y[V]がADの電圧値。上からAD00,01,02,03 

t[℃]=(y[V]/10/(1+3300/430)/1.e-3-107.79)/.388+20.0
h[%]=-y[V]/5*100/2
p[hPa]=-y[V]/2/5*(1100-800)+800
vac[Pa]=10^[2*y[V]-13.0]

cRIO02 2000m 

t[℃]=(y[V]/10/(1+3300/430)/1.e-3-107.79)/.388+20.0
h[%]=y[V]/5*100/2
p[hPa]=y[V]/2/5*(1100-800)+800
vac[Pa]=10^[2*y[V]-13.0]

Reference

Envrionmental Air Sensors

KAGRA/Subgroups/GIF/EM/AirEnvironmentalSensors (last edited 2018-11-15 16:16:23 by KousekiMiyo)