Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2018-11-15 15:21:05 →
Size: 515
Editor: KousekiMiyo
Comment:
← Revision 3 as of 2018-11-15 15:21:56 → ⇥
Size: 645
Editor: KousekiMiyo
Comment:
Deletions are marked like this. Additions are marked like this.
Line 23: Line 23:

== Reference ==
[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9269| Envrionmental Air Sensors]]

Air Environmental Sensor

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)