DIVER SENSORS
Where there is a need to monitor not only groundwater levels but also saltwater intrusion, injected wastewater, or migration of contaminants or mine tailings, the CTD-Diver is the instrument of choice. In addition to the pressure and temperature sensor, the CTD-Diver has a four-electrode ceramic sensor for accurately reading conductivity up to 120 mS/cm. There are two options for measuring conductivity: displaying measured conductivity or specific conductivity at 25°C.
With an improved compact ceramic housing, CTD-Diver is ideal for small diameter wells. The expanded nonvolatile memory will store up to 48000 measurements of water level, temperature, and conductivity with date and time. CTD-Diver is integrated with field acquisition accessories and desktop software.
DATA CABLES
COMMUNICATION DEVICES & ACCESSORIES
DXT WIRELESS COMMUNICATION OPTIONS
If access to the well is limited by for example fences or water the Diver-DXT can be installed to wirelessly collect Diver data up to a distance of 500 meter.
The Diver-DXT is a battery powered radio device to acquire data and adjust Diver settings wirelessly from the Diver to the Diver-Gate. A built-in barometric datalogger is used to convert pressure data into accurate groundwater levels.
Features
- Connects directly to Diver dataloggers via an adjustable, detachable cable
- Contains a built-in barometric pressure and temperature datalogger (model AS401 only) for automatic barometric compensation
- Durable, robust and water resistant housing
Benefits
- Extra long battery life perfect for long-term monitoring
- Suitable for various different installation types: above ground, below ground (street pot), within synthetic protective cover
- Easy to install and adaptable to most monitoring wells
- Provides wireless long-range communication for remote data collection
DIVER-LINK
Features
- Compatible with any Van Essen Diver
- Remote monitoring system
- Suitible for continuous long- and short-term monitoring projects.
