WTW Flow and profilometer CastAway-CTD

Item number: S-951

EAN: 4064343054270

Category: WTW

Manufacturer: WTW

Price on application

Product price on request.


WTW Flow and profilometer CastAway-CTD

The CastAway CTD is a compact instrument for acquiring conductivity, temperature and depth profiles - accurate and easy to use.
  • mobile water profiles (conductivity, temperature, pressure, speed of sound)
  • precise positioning by the integrated GPS
  • easy handling - no tools, cables or PC needed
The CastAway CTD is a small, rugged and compact meter. Easy to use and specially designed for fast and accurate acquisition of conductivity, temperature and depth profiles.

The palm-sized CastAway CTD with its unique 6-electrode construction in a flow cell combines Bluetooth and GPS technology into a precise and user-friendly instrument. Time and position are saved to each record using the built-in GPS. Depth curves of temperature, conductivity, salinity and speed of sound are immediately displayed on the color LCD.

The PC software required for this is supplied with the CastAway CTD and, in addition to the listed services, also serves for the configuration and measured value visualization. The data can be easily transferred via Bluetooth to a Windows PC for further analysis or export to databases.

Application areas:
  • Küstenozeanographie
  • Hydrology
  • Aquaculture / fisheries
Compact unit for measuring conductivity, temperature and depth up to 100 m.

Analytical device: Flow and profilometer
WTW Flow and profilometer CastAway-CTD
Parameter
Measuring range Resolution Accuracy
Conductivity 0 to 105 µS/cm 1 µS/cm ±0,25% ±5 µS/cm
Temperature -5°C to 45°C 0,01°C ±0,05°C
Pressure 0 to 19 bar 0,001 bar 0,01(PSS-78) ±0,25% of the measuring range
Salinity to 42 (PSS-78) ±0,1 (PSS-78) PSS-78
Speed of sound 1400 to1730 m/s 0,01 m/s ±0,15 m/s
Density 990 to 1035 kg/m³ 0,01 m/s ± 0,02 kg/m³
Depth 0 to 100m 0,004 kg/m³ ± 0,25% of the measuring range
GPS 0 to 255 µS/cm 10 m 10 m
Communication Bluetooth,
up to 10 m range
Bluetooth,
up to 10 m range
Bluetooth,
up to 10 m range