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CTD – Sonds |
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SBE 911 plus – operated since 1994
Measurements:
- pressure 0-2000 dBar
- temperature -5 +35°Ñ
- conductivity 0-7 Sm
Sampling:
- SBE 32 carosel - 12 barometers 5 litres each
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8770 Portable CSTD System – operated since 1989
GUILDLINE Model CSTD 8709
Technical Data:
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Parameter |
Range |
Accuracy |
Resolution |
Time constant |
Pressure |
0-1000 dBar |
± 0.5% |
0.1 dBar |
< 1 msec |
Temperature |
-3 - 38.99°C |
± 0.02°C |
0.01°C |
60 msec |
Conductivy |
0.0010 - 1.6000 |
± 0.0004 |
0.0002 |
60 msec |
Estimated salinity |
0.10 - 40 ppt |
± 0.04 ppt |
0.01 ppt |
- |
pH |
6 - 9
2 - 12 |
± 0.05
± 0.1 |
0.01 |
30 sec |
Estimated dissolved oxygen (mg/l)
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0-15 ppm |
± 0.5 ppm |
0.01 ppm |
10 min |
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