Aanderaa ZPulse Doppler Current Sensors
Features
- ZPulse technology improves data quality, sampling speed and reduces power consumption
- Built in solid state three axis tilt compensated compass
- Smart sensor for easy integration on the SeaGuardII platform or 3rd party data loggers
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Aanderaa ZPulse Doppler Current Sensor (DCS) is a single-point current sensor designed for use with the Aanderaa SeaGuardII platform or external measurement systems using the RS-232 interface. The DCS measures in both directions on each axis and is insensitive to disturbance from vortex speeds around the sensor itself and the mooring line when the forward ping feature is enabled. Multi-frequency acoustic technology improves data quality and sampling speed as well as reduces power consumption.
Design
It is designed for commercial as well as research use. The DCS sensors are based on the backscatter acoustic Doppler principle. The solid-state sensor is well suited for monitoring low current speeds due to its lack of moving parts. Because the sensor starts measuring 0.4 to 1.0 meters from the instrument, the effect of marine fouling and local turbulence is minimized.
Select Options
In The News
Wildfire Prevention in the Sierra Nevada Region with the Yuba Watershed Institute
Though recent wildfires have sparked new conversations about wildfire management and response, groups like the Yuba Watershed Institute have been monitoring the forests and water resources of the Sierra Nevada region for decades, managing approximately 5,000 acres of land with the Bureau of Land Management (BLM) and about 7,000 acres in private land partnerships. The goal of the Institute is to work with local communities and land agencies to improve watershed and forestry management through informed practices and public outreach. The goals of the Yuba Watershed Institute are three-fold: Improve the ability of fire suppression agencies like the California Department of Forestry and Fire Protection ( CAL FIRE ) and the US Forest Service.
Read More
Wave Sensors Integration with NexSens Buoys: A Cutting-Edge Solution for Wave Measurment
Real-time wave data supports accurate weather prediction, safe and efficient maritime operations, and provides valuable safety and operating condition information for recreation and commercial fishing. Understanding wave dynamics also helps with the design of protective coastal structures like seawalls, breakwaters, and jetties. It also supports better prediction of their impact on sediment transport and coastal geomorphology. Wave data is a key factor in qualifying and designing offshore wind farms and harnessing kinetic energy for electrical generation. It helps with the understanding of ocean-atmosphere interactions and contributes to studies of sea-level rise and climate change impacts.
Read More
Spring 2025 Environmental Monitor Available Now
In the Spring 2025 edition of the Environmental Monitor, we highlight partnerships across the world and the importance of collaboration between government agencies, universities, environmental groups, local communities, and other stakeholders. From great white shark research in Cape Cod to monitoring fisheries in Lake Erie, this latest edition underscores partnerships that connect stakeholders in a watershed through environmental data. With an emphasis on data sharing, a combination of real-time and discrete sampling keeps the public and partners informed of environmental conditions. Our writers also sought out science professionals dedicated to working with peers within and outside of the environmental sector.
Read More
