CTD48M_Sea & Sun Technology
The CTD48M is a high quality, high accuracy 4 channel online and memory probe for oceanographic and limnological measurement of conductivity, temperature, depth and one optional parameter for depth up to 6000 m.
Standard models:
CTD48M:
Online probe for measurement of conductivity, pressure, temperature + 1 optional sensor
Standard sensors:
Conductivity (С)
Temperature (T)
Pressure (D)
Additional sensors:
Dissolved Oxygen
Turbidity
pH
Redox (OPR)
Manufacturer
Sea & Sun Technology GmbH
Arndtstrasse 9 - 13
D-24610 Trappenkamp
Germany
+49 (0) 432-3910-913
+49 (0) 432-3910-915
Technical specifications
| Depth range | up to 6000 m |
| Max. pressure | 600 bar |
| Housing material | Titanium |
| Power supply | 9…30V DC |
| Power consumption | approx. 0.5 W (sensor-dependent) |
| Weight | approx. 1.2 kg (in air) |
| Size | 470 mm |
| Memory | 8 MB |
| Calibration | own Calibration lab in Trappenkamp |
| Sampling rates | 5 CTD sets/s |
| Communications | |
| Download speed | |
| Conductivity range | 0 – 1 mS/cm 0 – 6 mS/cm 0 – 10 mS/cm 0 – 70 mS/cm other range is on request |
| Conductivity accuracy | ± 0.010 mS/cm |
| Temperature range | -2 – 36 °C -2 – 60 °C |
| Temperature accuracy | ± 0.002 °C ± 0.005 °C |
| Depth accuracy | up to 0.05 % full scale in the range of –5...35°C |