SI-111SS Infrared Radiometer with Standard Field of View

The SI-111SS, manufactured by Apogee, is a precision infrared radiometer that determines the surface temperature of an object without physical contact. It measures both the subject's surface temperature and the sensor-body temperature. A Campbell Scientific datalogger uses these measurements to calculate the correct temperature of the subject. This radiometer features an IP67-rated, marine-grade 316L connector that allows the user to easily swap sensors for recalibration or... Learn More


ALERT2ADM ALERT2 Administrator (requires LoggerNetADM)

ALERT2 Administrator is ideal for ALERT2 and ALERT network administrators who have smaller networks (1 to 100 stations) or who are seeking a more cost-effective solution for collecting and monitoring their data. This simple, reliable, and flexible software package aids network administrators in distributing data to their constituents.  Note: ALERT2 is a trademark of the National Hydrologic Warning Council. Learn More


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


SP230SS Heated Pyranometer

The SP230SS pyranometer, manufactured by Apogee, includes a 0.18 W internal heater and an elevated base that allow it to provide solar radiation measurements during the most severe weather. Its small heater draws just 15 mA of current, allowing it to be powered by a small solar panel and battery─even on days with a short duration of daylight and at high latitudes (far away from the equator). This pyranometer features... 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


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


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


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


CS310 Quantum Sensor

The CS310 is a self-powered, analog full-spectrum quantum sensor with a 0 to 40 mV output. The sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, self-cleaning sensor housing design that includes an anodized aluminum body with an acrylic diffuser. Typical applications include PPFD measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, as well as reflected or under-canopy... 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


TE525METS-L Rain Gage with 6 in. Orifice for METSENS550

The TE525METS-L, manufactured by Texas Electronics, has a 6 in. orifice and measures rainfall in 0.01 in. increments. It is compatible with all Campbell Scientific dataloggers, and it is widely used in environmental monitoring applications. This rain gage has a special connector for attachment to the MetSENS550. 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


MetSENS200 Compact Weather Sensor for Wind with Compass

The MetSENS200 compact weather sensor measures wind speed and direction via an ultrasonic sensor. An integrated electronic compass provides apparent wind measurements. WMO average wind speed and direction and gust data are provided. The MetSENS200 is compatible and easily integrated with the MeteoPV Solar Resource Platform and any Campbell Scientific datalogger using SDI-12, RS-485, ModbusRS-485, or NMEA RS-232. Learn More


HC2A-S3 Replacement Sensor for the HC2S3-L

The HC2A-S3 is a replacement sensor for the retired HC2S3-L Temperature and Relative Humidity Probe. The sensor is a drop-in replacement for existing installations, requiring no change in programming or wiring. This sensor does not ship with a cable. Please refer to the HC2S3CBL1-L if a cable is required. 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