The SBE 37-SMP-ODO pumped MicroCAT is a high-accuracy conductivity and
temperature (pressure optional) recorder with Serial interface (RS-232 or RS-485),
internal batteries, Memory, integral Pump, and Optical Dissolved Oxygen. The MicroCAT
is designed for moorings or other long-duration, fixed-site deployments.
Part |
Measurement Range |
Initial Accuracy |
Typical Stability |
Resolution |
Conductivity |
0 to 7 S/m |
± 0.0003 S/m |
0.0003 S/m per month |
0.00001 S/m |
Temperature (°C) |
-5 to 45 °C |
± 0.002 °C |
0.0002 °C per month |
0.0001 °C |
Oxygen |
120% of surface saturation |
larger of ± 3 μmol/kg (0.07 ml/L, 0.1 mg/L) or ± 2% |
< 1 μmol/kg/100,000 samples |
0.2 μmol/kg |
Optional Pressure |
20 / 100 / 350 / 600 / 1000 / 2000 / 3500 / 7000m |
± 0.1% of full scale range |
0.05% of full scale range per year |
0.002% of full scale range |
|