An illustration depicting how a sensor can be integrated with a NexSens X2 data logger for remote, real-time data access. A YSI EXO Multi-Parameter Water Quality Sonde is illustrated on the right with a line pointing to the left where an X3 is transmitting data waves to a cloud above which has a line to a phone screen on the far left which displays dissolved oxygen data on the screen in the WQData LIVE mobile app view.

YSI EXO Water Quality Sondes X2 Integration Guide

Real-Time Water Quality Measurements The YSI EXO-Series of Water Quality Sondes are compatible with NexSens X-Series data loggers using the SDI-12 sensor interface and communication protocol. Depending on the installed sensor probes, these sondes can measure various water quality parameters selected within the YSI KOR software. A pre-defined script on NexSens X-Series data loggers is […]

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An illustration of an Aanderaa Doppler Current Profiler connected to a NexSens X2 Data Logger transmitting data to the cloud, which is shown on the WQData LIVE mobile app (depicted on a phone).

Aanderaa Doppler Current Profiler X2 Integration Guide

Real-Time Water Current Measurements The Aanderaa Doppler Current Profiler Sensor (DCPS) is a medium-range, 600kHz current profiler for deployment on fixed or moving platforms. The DCPS is compatible with NexSens X-Series data loggers using the Generic Serial Interface (GSI). Using the CONNECT GSI script generator, a user-generated script can be made to measure the DCPS […]

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X2 data logger splashing into water.

X2 Sensor Integration Guides

The following integration guides outline pairing environmental sensors with a NexSens X2 data logger. Aanderaa Doppler Current Profiler X2 Integration Guide Airmar Ultrasonic Weather Station X2 Integration Guide Eureka Manta+/Trimeter/EasyProbe X-Series Integration Guide Geolux Non-Contact Level Sensor X-Series Integration Guide Geolux Non-Contact Flow Sensor X2 Integration Guide Gill MaxiMet Weather Station X2 Integration Guide (RS-232) […]

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Illustration of the NexSens XB-200 Data Buoy.

XB-200 User Guide

The XB-200 is ideal for water monitoring applications requiring portability and quick deployment. With a UV stabilized polyethylene solar tower and hull, the buoy offers flexibility and toughness. The hull is filled with a lightweight, closed-cell polyurethane foam to keep the buoy afloat even if pierced or damaged.   Measurement System Verification 1. It is […]

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Lineup of the NexSens large platform data buoys (CB-650, CB-950, and CB-1250).

Large Platform Data Buoys User Guide

NexSens CB-650, 950, 1250 Data Buoys NexSens large platform data buoys are ideal for environmental monitoring in lakes, rivers, harbors, estuaries, and coastal and ocean waters. The buoys differ in buoyancy, freeboard, solar capacity and pass-through port size. Otherwise, they are constructed with the same materials and methods.   Measurement System Verification 1. It is […]

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An illustration of a Lufft WS-Series Smart Weather Sensor connected to a NexSens X3 Data Logger transmitting data to the cloud, which is shown on the WQData LIVE mobile app (depicted on a phone).

Lufft WS-Series Weather Stations X-Series Integration Guide

The Lufft WS-Series Weather Stations simultaneously measure a combination of air temperature, humidity, pressure, precipitation, solar radiation, lightning, and wind with an integrated electronic compass. It is compatible with NexSens X-Series data loggers using the SDI-12 sensor interface. Sensor Setup Follow the manufacturer’s guidelines to set up and operate the sensor for SDI-12 output, and […]

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Illustration of the CB-450 data buoy.

CB-450 Data Buoy User Guide

The CB-450 is ideal for water quality monitoring applications that require easy deployment from smaller vessels but larger power demands for instrumentation. Constructed of cross-linked polyethylene foam with a heavy polymer skin and an indestructible stainless steel frame, the buoy is designed for years of service.   Measurement System Verification 1. It is best to […]

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Lineup of the NexSens CB-series data buoys (Cb-450, CB-650, CB-950, and CB-1250).

Customizing CB-Series Buoys

While NexSens provides turnkey systems, the CB-Series data buoys are easily customized with user-preferred power supplies, electronics, sensors, accessories and mounting hardware. Buoy Platforms This document covers the CB-450, 650, 950 and 1250 customization. For XB-200 applications, see Customizing the XB-200. When selecting a buoy platform, careful consideration of anticipated sea state, battery and solar […]

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An illustration of a Vaisala WXT536 Multi-Parameter Weather Sensor connected to a NexSens X3 Data Logger transmitting data to the cloud, which is shown on the WQData LIVE mobile app (depicted on a phone).

Vaisala WXT-Series Weather Sensor X-Series Integration Guide

Vaisala WXT-Series Weather Sensors provide up to six of the most important weather parameters, including air pressure, temperature, humidity, rainfall, wind speed, and direction. The weather sensors are compatible with NexSens X-Series data loggers using the SDI-12 sensor interface and communication protocol. Sensor Setup First, follow the manufacturer’s guidelines to complete sensor setup. Be sure […]

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Mooring NexSens Data Buoy Platforms

The purpose of this article is to provide resources and guidance for designing a mooring system to securely deploy NexSens data buoys. It contains only general information on the important considerations and available mooring options. Every deployment is unique and depends on factors such as local weather conditions, currents, wave heights, water depth, tidal or […]

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