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Results for “batteries”

Instruments

Charger for Li-ion batteries
This charger is used to recharge the 75Wh Li-ion batteries.
Battery, 75Wh Li-ion rechargeable
This small, rechargeable battery can be used in the main canister of your instrument.
Release
Timed Release mechanism for use with the Eco Buoy. Includes two shackles, spare set of o-rings, o-ring grease, 4x AA batteries. Does NOT include Relea...
Eco
Shallow-water current profiles in a groundbreaking new package. Appropriate for first-time ADCP users, small budgets or educational use.
VM Ocean (100|75|55 kHz)
Delivers vessel-mounted ADCP capabilities with either an optional scientific echosounder for biomass measurements (100 kHz) or very long-range measure...
Battery pack, 10-pack, 12 V - 165 Wh, lithium
This battery can be used inside the main canister of your Nortek instrument.
Battery pack, 5-pack, 12 V - 165 Wh, lithium
This battery can be used inside the main canister of your Nortek instrument.
Battery pack, 10-pack, 13.5 V - 100 Wh, alkaline
This slim battery can be used inside the main canister of your Nortek instrument.
Battery pack, 5-pack, 13.5 V - 100 Wh, alkaline
This slim battery can be used inside the main canister of your Nortek instrument.
Battery pack, 10-pack, 13.5 V - 50 Wh, alkaline
This slim battery can be used inside the main canister of your Nortek instrument.
Battery pack, 5-pack, 13.5 V - 50 Wh, alkaline
This slim battery can be used inside the main canister of your Nortek instrument.
Signature100
Long-range current profiler designed for combined current profile and biomass measurements
Battery, 13.5 V - 50 Wh, alkaline
This slim battery can be used inside the main canister of your Nortek instrument.
Battery, 12 V - 165 Wh, lithium
This battery can be used inside the main canister of your Nortek instrument.
Battery, 13.5 V - 100 Wh, alkaline
This slim battery can be used inside the main canister of your Nortek instrument.
Aquadopp Profiler Z-Cell 2.0 - 400 kHz
Up to 90 m current profiling range and no blanking; ideal for mean and boundary current measurements
Aquadopp Profiler Z-Cell 2.0 - 1 MHz
Up to 25 m current profiling range and no blanking; can measure near-surface or near-bottom currents
Aquadopp Profiler 2.0 - 400 kHz
Up to 90 m current profiling range; ideal for mean current measurements
Aquadopp Profiler - 600 kHz
Up to 40 m current profiling range; easy to operate and deploy
Aquadopp Profiler 2.0 - 2 MHz
Small and compact, short-range current profiling; option for PUV wave measurements
Aquadopp Profiler 2.0 - 1 MHz
Small and compact, with up to 25 m current profiling range; option for PUV wave measurements
Vector - 4000 m
Investigate 3D velocity in the bottom boundary layer down to depths of 4000 m
Vector - 300 m
Sample 3D velocity at up to 64 Hz for small-scale research in coastal areas
Aquadopp 2.0 - 6000 m
High-performance full ocean depth, single-point current meter with titanium housing
Signature1000
High-performance mean currents and turbulence, wave height and direction
Signature500
Mean currents and turbulence, plus wave height, direction and ice tracking
Signature250
Intermediate current profiling range that includes wave height/direction and ice tracking capability
Signature55
> 1000 m current profiling range for stand-alone and online applications
Aquadopp 2.0 - 500 m
Highly versatile single-point current meter with the option to perform PUV wave measurements

Knowledge Center

Wind, waves and gravel transport: Studying coastal erosion in the Dead Sea
Coastal erosion is reshaping our world, threatening homes, industries and culturally important places. By taking advantage of the unique conditions in...
Understanding ADCPs: a guide to measuring currents, waves & turbulence with acoustic sensors
The purpose of this guide is to give you some background information about Doppler technology and the science behind it. This will help you to get goi...
Improving hurricane preparedness in Colombia with wave and current data
Adaptation and mitigation measures for hurricanes affecting Colombia have been hampered by the lack of an in-situ meteorological and oceanographic obs...
Nortek helps researchers understand the ocean at a lower cost
Understanding the three-dimensional nature of the ocean is becoming a critical focal point of ocean research, but it can be a costly affair. Paired wi...
New to subsea navigation?
Subsea navigation can be a challenging endeavor requiring highly specialized solutions. Here we explain, in straightforward terms, what it entails and...
New to current measurement?
Currents, whether they be in small streams or the deep ocean, are dynamic and fascinating phenomena – ever changing, often unpredictable and sometimes...
How to combat biofouling and extend your ADCP deployment
People deploying ADCPs to monitor currents or waves are often faced with problematic biofouling, which is the unwanted growth of algae, barnacles and ...
Boosting Chile’s aquaculture with accurate Doppler measurements
Doppler-based current and wave measurement has already helped make Chile’s ports safer and more efficient. Now the technology is being applied in the ...

News

Now available: future-proof ADCP technology from Nortek
Nortek is pleased to announce the launch of our upgraded Aquadopp and AWAC range of ADCPs. The latest versions of these instruments build on already e...
Nortek in Brazil to partner with ADCP battery specialists Mitang
To ensure a constant supply of high-quality batteries for Nortek ADCP users in Brazil, Nortek has partnered with Brazilian company and battery industr...

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