The SBE 37-IMP-IDO MicroCAT is a high-accuracy conductivity and temperature (pressure optional)
recorder with internal batteries, memory, built-in Inductive Modem, integral Pump, and Integrated Dissolved Oxygen sensor. Constructed of titanium and other non-corroding materials for long life with
minimal maintenance, the MicroCAT is designed for long duration deployments on moorings. Calibration
coefficients are stored in EEPROM, allowing output of C, T, P, DO, and time in ASCII engineering units
(decimal or XML; raw output available).
| 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 +35 |
0.002 |
0.0002 per month |
0.0001 |
| Oxygen |
120% of surface saturation |
2% of saturation |
0.5% per 1000 hours |
0.035% of saturation |
| Optional Pressure |
20 / 100 / 350 / 600 / 1000 / 2000 / 3500 / 7000 m |
0.1% of full scale range |
0.05% of full scale range per year |
0.002% of full scale range |
|
