Profile: Design Analysis Associates, Inc. manufactures hydrological monitoring equipment. Our brand name is WaterLOG™. Our products are data collection platforms, self contained bubbler systems, non submersible pressure sensors, radar water level sensors, meteorological sensors and shaft encoders. Our WaterLOG™ system 5000 is a modular data acquisition system designed for remote battery powered operation. Plug in modules allow the data logger to be configured for a wide variety of monitoring and data logging applications.