Daum 블로그74

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  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 1/9

    ...

    (DIVING INSTRUMENTS)

    (SPG), , . .

    ( Analog Versus Digital)(analog) , (digital) . , . , , , . .

    (Cylinder Pressure Gauges)

    (Bourdon movement gauge). . .

    |

    2008.09.09 01:31 http://blog.daum.net/ssangheem/13539120

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 2/9

    . , .

    , 0-50bar . . (a surface cylinder pressure gauge) . .

    (submersible pressure gauges) 1 , . . .

    (console) , 500psi 35-100 psi . 5% .

    . .

    . H.P , .

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 3/9

    (orifice) . (0.005) . .

    . .

    . .

    ( ) . . .

    . , . . .

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 4/9

    ,PSI kg/cm2 , .

    1, 1 2 , .

    3 .

    , . .

    (Depth Gauges) ,,, . (capillary gauge) .

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 5/9

    . . . . .

    . .

    (open Bourdon tube) . . . (sealed Bourdon tube) . , . .

    (oil-filled Bourdon tube) . .

    (diaphragm depth gauge) . . . .

    (digital depthgauge) . . . . . .

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 6/9

    . . (maximum depth indicator) . , , . , .

    1% 2% . , . 6(15cm). . . ., .

    (Underwater Timers) , . (bezel) .

    . , , .

    (bottom timer) 1.5 , . .

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 7/9

    .

    , . , .

    (Electronic Dive Computers) . . . . . " " (multi-level diving : ) .

    , . . .

    , . 30 .NAUI 30 , . . . .

    1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 8/9

    13. (scolling) : 14. (ceiling) : 15. (logmode) . . . (time to fly) . 12 , . . , . . . . . , . . . . , 15 5 . . . . . . , . , . .

    . . .

    . . .

    (Diving Compasses) . (compass) . . . (compass card) . . .

  • 2015.10.10. Daum

    http://blog.daum.net/printView.html?articlePrint_13539120 9/9

    . . , . .

    . . . .

    (Oxygen Analyzer)

    , , , . , .

    . , (flowmeter) .

    : http://www.ddanports.com/