The CTD-Diver is a submersible datalogger for long-term uninterrupted, real-time water level monitoring using a pressure sensor when submerged at a fixed level under the water surface. …

The water salinity logger is measuring and logging conductivity (salinity), temperature and pressure or depth (optional). The small autonomous CTD salinity meter is easy to mount on submersible gear or for use as subsea logger on underwater moorings for long-term oceanographic studies.

Equipped with a pressure channel, the RBR concerto³ C.T.D can also derive depth, density anomaly, and speed of sound. These self-contained, accurate, and autonomous submersible instruments can be deployed for a period of up to five years at 1min sampling intervals, and the data is retained in memory even after the batteries are removed. Salinity

The WiSens CTD data logger measures and records conductivity, pressure and temperature over a depth range from 0 to 300 meters. Salinity and sound velocity are then deducted by calculation.

Our rugged CTD loggers provide an all-in-one platform for easy profiling and feature durable construction for cost-effective, long-term monitoring. Expand on your CTD platform with multiparameter instruments in five- and seven-port configurations, featuring interchangeable, fast-response sensors, easy field calibration and an optional wiper to ...

The 911plus system provides real-time data collection over 10,000 meters of cable (single- or multi-conductor electro-mechanical sea cable, slip-ring equipped winch, and computer for data display and logging supplied by user). The 911plus is easily integrated with an SBE 32 Carousel Water Sampler for real-time or autonomous auto-fire operations.

The DCX-22AA-CTD data loggers measure conductivity and temperature as well as pressure, along with the depth of bodies of water. They compensate for the air pressure using an additional, water-tight absolute pressure sensor with a stainless steel separating diaphragm.

RBR CT and CTD loggers make it simple to configure the optimum sampling regime for your measurements. The large data storage capacity and fast download ability facilitate long deployments with higher sampling rates. The loggers are available in a standard body or extended body with additional power for extended deployments.

The CTD-Diver is a submersible datalogger for long-term, uninterrupted, real-time water level monitoring using a pressure sensor when submerged at a fixed level under the water surface. The pressure sensor measures the equivalent hydrostatic pressure of the water above the sensor diaphragm to calculate the total water depth.

The DCX-22-CTD data loggers measure conductivity and temperature as well as pressure, along with the depth of bodies of water. The integrated Pt1000 achieves an accuracy of ±0,1 °C, and the conductivity can be measured at ± 2,5% of the selected range (0,2 / 2 / 20 / 200 mS/cm).