SDM-SIO1A SDM-SIO1A Serial I/P Module

The SDM-SIO1A module connects to Campbell Scientific dataloggers using the SDM port and communications protocol. The SDM-SIO1A module is designed to allow expansion of the number of serial ports available on a datalogger or communicating with intelligent sensors or driving external displays. The SDM-SIO1A is a functional replacement for the SDM-SIO1 interface, being slightly smaller in size.   Learn More

EasyFlux WebS EasyFlux Web Software, Self-Hosted

EasyFlux™ Web Self-Hosted is a web-based software tool for monitoring CR6- and CR3000-based Campbell Scientific eddy-covariance systems. EasyFlux™ Web Self-Hosted is a user-installed version of EasyFlux™ Web that allows users the ability to install on their own server and control updates of the software themselves. Monitoring a network of eddy-covariance systems is made easy with real-time data monitoring, customizable alerts, and data download capabilities. EasyFlux™ Web is compatible with... Learn More

CS240DM PT-1000 Class A, Back of Module Temperature Sensor with Digital Modbus RS-485 Output

The CS240DM is a best-in-class smart sensor with a rugged, surface-mountable platinum resistive thermometer (PRT) that measures back-of-module temperature on solar photovoltaic (PV) panels. The CS240DM includes a new Campbell Scientific precision analog-to-digital, smart-sensor module that makes back-of-module temperature measurements that are among the most accurate measurements available today.  Learn More

EasyFlux PC Eddy-Covariance Post-Processing PC Software

EasyFlux™ PC is a free computer program that processes high frequency time series data, collected using a Campbell Scientific eddy-covariance flux system, into fluxes following community accepted practices. Fully corrected fluxes of CO2, latent heat (H2O), sensible heat, and momentum are available in generic, AmeriFlux, and GHG-Europe ASCII formats. Learn More

EasyFlux WebH EasyFlux Web Software, Campbell Scientific-Hosted

EasyFlux™ Web CSI-Hosted is a web-based software tool for monitoring CR6- and CR3000-based Campbell Scientific, Inc., eddy-covariance systems. EasyFlux™ Web CSI-Hosted is hosted on Campbell Scientific's own Microsoft Azure server, which allows for automatic updates and maintenance of the software. After users create an account, they are given their own IP address to allow them to easily connect to their data from an Internet-connected device. Monitoring a... Learn More

HS2P HydroSense II Display with Insertion Pole

The HS2P is a combination of the Hydrosense II soil-water sensor with a strong handle and pole that make it easier to insert the probes into the soil. The lightweight pole allows soil testing without bending over. The HS2P is compact and portable, with the layout of the buttons on the display allowing for operation with one hand. Two different probe lengths are available, for... Learn More

CR1000X Measurement and Control Data Logger

The CR1000X is our flagship data logger that provides measurement and control for a wide variety of applications. Its reliability and ruggedness make it an excellent choice for remote environmental applications, including weather stations, mesonet systems, wind profiling, air quality monitoring, hydrological systems, water quality monitoring, and hydrometeorological stations. The CR1000X is a low-powered device that measures sensors, drives direct communication and telecommunications, analyzes data, controls... Learn More

CRBasicEditor Stand-Alone Installation for CRBasic Editor (Download Only)

Current Version: 3.7 The CRBasic Editor is a PC-compatible software application for writing datalogger programs in Campbell Scientific's CRBasic programming language. It offers a multi-window programming environment with instruction parameter prompts, a comprehensive on-line help system, and example programs for each instruction. Syntax highlighting and a program precompiler provide for efficient writing of complex code.  The CRBasic Editor is included in LoggerNet, LoggerNet Admin, LoggerNet Remote, PC400,... Learn More

CPEC310 Expandable Closed-Path Eddy-Covariance System with Automatic Zero and Span

The CPEC310 is a turn-key, closed-path eddy-covariance (EC) flux system for long-term monitoring of atmospheric-biosphere exchanges of carbon dioxide, water vapor, heat, and momentum. A complete system consists of a closed-path gas analyzer (EC155 closed-path gas analyzer), sonic anemometer (CSAT3A sonic anemometer), datalogger (CR6 datalogger), sample pump, three-valve module that enables automatic zero and CO2/H2O span measurements, and accommodations for a CDM-A116 analog input expansion... Learn More

CS320 Digital Thermopile Pyranometer

The CS320 is a digital thermopile pyranometer that measures broad-spectrum short-wave radiation and communicates over the simple SDI-12 protocol to the datalogger. This sensor design eliminates measurement error and programming errors that can adversely affect data quality. This pyranometer has been designed to improve the global solar radiation measurement significantly (even under cloudy conditions) without adding substantial cost. The CS320 is suitable for applications ranging from... Learn More

NL241 Wireless Network Link Interface

The NL241 is a Wi-Fi WLAN (wireless local area network) interface that provides connectivity to your datalogger through your existing Wi-Fi network or any available Wi-Fi hotspot. It can either join an existing network or create a network providing a direct link to the datalogger or to a cloud data service, like Campbell Scientic’s Konect. The NL241 can also be used as an access point... Learn More

CS475A-L Radar Water-Level Sensor, 35m (114.8 ft) Maximum Distance

The CS475A radar sensor monitors the water level of rivers, lakes, tidal seas, and reservoirs. The sensor is ideal for areas where submersed sensors can be damaged due to corrosion, contamination, flood-related debris, lightning, or vandalism. It emits short microwave pulses and then measures the elapsed time between the emission and return of the pulses. The elapsed time measurement is used to calculate the distance... Learn More

CM260 Adjustable Solar Sensor Mounting Kit for ATI Torque Tube

The CM260 is a fully adjustable pyranometer mounting kit. It has been specifically designed for the limited space near the end cap of the ATI Torque Tube and can be used with any other 12.7 cm (5 in.) diameter tube. The CM260 can be ordered with a standard top plate (same as CM255LS) for use with most common pyranometers or with a top plate designed for... Learn More

CR-PVS1 Soiling Index RTU for Photovoltaic Modules

Soiling, the loss of PV module power output due to accumulation of dirt and/or snow on the panel surface, has become one of the most important operational issues of solar energy power plant performance. The CR-PVS1 Soiling Index RTU provides solar energy professionals who are responsible for managing the performance of a PV power plant with the information needed to evaluate and manage the impact of... Learn More