VanEssen CTD-Diver Differential Pressure Recorders and repeatability

and repeatability

allowing you to reach conduits beyond the range of your vehicle

The low noise and 32-bit output bring clarity to GPR data never seen before

Quality Is Our Hallmark

the 1640 actuates the sampler only while the liquid is touching the probe

VanEssen CTD-Diver Differential Pressure Recorders and repeatabilityWhere there is a need to monitor groundwater levels and saltwater intrusion, injected wastewater, or contamination from chemical discharges and landfill sites, the CTD Diver with its 22 mm diameter rugged, corrosion proof ceramic (zirconium oxide) housing, is the instrument of choice. 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