RainVUE10 SDI-12 Precipitation Sensor with Plastic Funnel
The RainVUE™️10 is ideal for many hydrological or meteorological applications such as weather stations and flood warning systems. The RainVUE™️10 is an SDI-12 tipping bucket rain gage in the RainVUE™️ family of products. Advanced algorithms and digital processing within the sensor compensate for errors caused by high-intensity rain and provide accurate precipitation and intensity measurements. Constructed of an aerodynamic plastic funnel, the RainVUE™️10 is cost... Learn More
SnowVUE10 Digital Snow-Depth Sensor
The SnowVUE™10 is a digital, ultrasonic snow-depth sensor that provides continuous and accurate snow-depth measurements with its advanced spectrum analysis and best-in-class, wide-band transducer. With its low-power requirement and low-maintenance design, the SnowVUE 10 is suitable for most alpine and remote installations. The SnowVUE 10 also features Campbell Scientific’s total uptime diagnostic package to provide you with critical sensor performance measurements such as internal humidity,... Learn More
CS250DM Pt-1000 Class A, Precision Air Temperature Sensor with Digital Modbus RS-485 Output
The CS250DM is a Pt-1000 Class-A air temperature sensor for temperature gradient and stability analysis. This sensor delivers extremely accurate and precise air temperature data that is necessary for IEC 61724 Class-A solar monitoring applications and Delta Temperature (ΔT) calculations. It also includes a digital Modbus RS-485 output, ensuring data quality over long cable lengths. Learn More
38898 SunSaver MPPT 15 A Charge Controller for 12 or 24 V Batteries
The 38898 consists of a Morningstar 15 A charge regulator that has been re-configured by Campbell Scientific and includes the mounting hardware to mount it to a 2.54 cm (1 in.) grid back panel. This charge controller is well suited for large power supplies, which includes an AGM battery (BP84 84 Ah 12 V Sealed Rechargeable Battery) and a large solar panel (SP370-L 370 W... Learn More
CR350 Measurement and Control Datalogger
The CR350 is a multi-purpose, extremely low power, compact measurement and control data logger. This entry-level data logger, with its rich instruction set, can measure most hydrological, meteorological, environmental, and industrial sensors. The CR350 concentrates data, makes it available over varied networks, and delivers it using your preferred protocol. The CR350 also performs automated on-site or remote decision-making for control and M2M communications. This data... Learn More
SP370-L 370 W Solar Panel
The SP370-L 370 W Solar Panel is a photovoltaic power source capable of recharging batteries. It is used in systems that require high-power solar panels. The SP370-L allows unattended operation of systems in remote locations, far from ac electrical sources. The cable length for the solar panel is user-selectable. To use this solar panel, a CH400 charge regulator or equivalent, based on the SP370-L output and... Learn More
RainVUE20 SDI-12 Precipitation Sensor with Aluminum Funnel
The RainVUE™️20 is ideal for many hydrological or meteorological applications such as weather stations and flood warning systems. The RainVUE™️20 is an SDI-12 tipping bucket rain gage in the RainVUE family of products. Advanced algorithms and digital processing within the sensor compensate for errors caused by high-intensity rain and provide accurate precipitation and intensity measurements. Constructed of an aerodynamic powder-coated aluminum funnel, the RainVUE™️20 is... Learn More
SDM-CD16ACA 16-Channel AC/DC Relay Controller
The SDM-CD16ACA allows a Campbell Scientific datalogger to automatically activate external ac or dc devices such as motors, pumps, heaters, valves, and fans. Learn More
SoilVUE10 TDR Soil Moisture Profile Sensor
The SoilVUE™10 is a soil water content profile sensor powered by Campbell TrueWave™TDR technology. This soil moisture, electrical conductivity, and temperature profile sensor was developed with environmental researchers and environmental monitoring networks in mind. The SoilVUE™10 represents several exciting advancements in in-situ soil measurement that should make this an extremely compelling option for anyone in these applications who needs to make multiple measurements in a profile. Campbell Scientific’s... Learn More
HygroVUE10 Digital Temperature and Relative Humidity Sensor
The HygroVUE™10 offers a combined temperature and relative humidity element in an advanced digital sensor that is ideal for weather networks. The electronics within the sensor provide accurate measurements, and the sensor is easy to use. The digital SDI-12 output allows a simple connection and measurement by many data logging systems. Another benefit is that this digital output avoids the extra errors associated with measuring... Learn More
UTHD Optional-Height, Heavy-Duty Universal Tower
The UTHD is a durable instrument tower that can be used in a variety of monitoring applications. The UTHD is an aluminum, corrosion-resistant instrumentation tower with four tower height options and high wind load ratings at user-selectable tower heights. Data logger and power supply enclosures, solar panel(s), crossams, and other meteorological instrumentation mount to the tower legs. An optional Sun Tracker Mount provides a sturdy platform at... Learn More
RF427 905 MHz + 920 MHz Spread-Spectrum Radio
The RF427 is a high-speed 900 MHz serial radio designed for unlicensed operation in Brazil. The RF427 is a frequency-hopping spread-spectrum radio with a configurable transmit-power output of 5 to 250 mW and user-selectable channel masking for improved RF interference immunity. This power-sipping, yet speedy, radio provides a cost-effective way to network data loggers. The RF427 is part of the RF407 series of radios that includes: RF407: North America... Learn More
CSAT3BH Heated, 3-D Sonic Anemometer with Integrated Electronics
The CSAT3BH is ideal for stations that are deployed in cold climates. The easy-to-use CSAT3BH sonic anemometer features smart heating that delivers just the right amount of heat to keep the instrument free of ice and snow, enabling continuous and reliable measurements in cold environments. The CSAT3BH is designed to prevent ice accumulation on the sensor, avoiding prolonged periods of data loss. The CSAT3BH features variable... Learn More
Wintersense SDI-12 Non-Invasive Surface Temperature Sensor
The Wintersense SDI-12 is a remote road surface temperature sensor designed for use with your road weather information systems (RWIS). It is an easy-to-deploy, non-invasive, compact, and lightweight sensor that you can mount on existing roadside structures such as streetlight columns or RWIS towers. The Wintersense SDI-12 has a cabled connection for power and communications with an RWIS station or data logger for data storage... Learn More
SR50A-EE-L Anodized Sonic Distance Sensor for Extreme Environments
The SR50A-EE is an anodized version of Campbell Scientific's acoustic sensor for measuring the distance from the sensor to the snow surface. The sensor has been designed to operate in extreme environmental conditions where corrosion is a concern (such as coastal regions). The SR50A-EE features an aluminum body that has been treated with a Type III, hard-anodizing process (MIL-A-8625 Type III) that delivers best-in-class corrosion... Learn More
BaroVUE10 Digital Barometer
The BaroVUE™10 is a highly accurate barometer that can measure pressures over a range of 500 to 1100 hPa and can be used in a range of applications that includes meteorology and hydrology. This sensor includes our zero downtime recalibration. Other sensors on the market need to be taken offline and sent back to the manufacturer to be recalibrated, often for weeks at a time,... Learn More
38476 16 GB microSD Flash aMLC Memory Card
The 38476 is a 16 GB microSD flash-memory card designed for use in harsh conditions often presented by environmental and industrial applications in which customers require higher reliability, endurance, and performance but also seek a cost-effective solution to meet budget-planning requirements.These applications include the following: Industrial PCs Medical imaging devices Automotive IVI systems Drive recorders Surveillance systems Transportation/navigation Test and measurement Mobile/handheld computers Automation The card uses multi-level cell advancedMLC (aMLC) memory, which... Learn More
38485 4G/3G 9 dBi MIMO Cellular Antenna with 2 Type N Socket (Female) Connectors
The 38485 antenna is a wideband, dual-port, directional-panel antenna with slant 45 polarization that covers US LTE700/Cellular/PCS/AWS/MDS and global GSM900/GSM1800/UMTS/LTE2600 bands. The antenna is ideal for both indoor and outdoor applications. It includes a UV-stable radome enclosure that provides years of use without degradation to either mechanical properties or aesthetics. Even though this antenna is uniquely suited for use with cellular modems, it can also... Learn More
CR1000X Measurement and Control Datalogger
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
CS310 Quantum Sensor
The CS310 is a self-powered, analogue 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 aluminium 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
CELL220 4G LTE CAT1 Cellular Module for Australia and New Zealand
By using Campbell Scientific’s external line of cellular modules, system integrators, OEMs, and large end users can avoid costly, time-consuming maintenance visits to remote devices around the world. The CELL200 series of external cellular modules are 4G LTE cellular devices that provide serial or CS I/O connectivity to a number of cellular networks, including Verizon, AT&T, T-Mobile USA, Rogers, Bell, Telstra, and Telus. The networking and... Learn More
P2546C-L Three-Cup Anemometer with MEASNET Calibration (coil version)
The P2546C, manufactured by WINDSENSOR, is a Class 1 cup anemometer commonly used in wind resource assessment and power performance applications. Each anemometer is individually calibrated compliant with IEC 61400-12-1 and is shipped with a MEASNET calibration certificate. The P2546C features a durable construction and is suitable for both on-shore and off-shore environments. The “C” version of this sensor (coil version) contains no mercury and... Learn More
GRANITE 6 Measurement and Control Data-Acquisition System
The GRANITE™6 DAQ is a powerful core component for your complete data-acquisition system. The GRANITE 6 provides fast communication, low power requirements, built-in USB and Wi-Fi, modular design, and high analog input accuracy and resolution. It uses universal (U) terminals to allow a connection to virtually any sensor—analog, digital, or smart. The multipurpose DAQ is also capable of measuring static vibrating-wire measurements. The GRANITE™6 is a new... Learn More
UT6 6 ft Tower with Base, Adjustable Mast, and Grounding Kit
The UT6 is an aluminum, corrosion-resistant tower that provides a 6 ft (1.83 m) crossarm height. This general-purpose tower supports the attachment of sensors, mounts, solar panels, antennas, and environmental enclosures. The UT6 includes a lightning and grounding rod, grounding cables, grounding-cable clamps, hinged base, and UV-resistant cable ties. A J-bolt kit is used to secure the base to the concrete pad. This kit is... Learn More
DAQ Case 15 Data Acquisition (DAQ) Laboratory and Field Case
The DAQ Case 15 is a cost-effective and convenient carrying case for your valuable data-acquisition equipment. This case is specifically configured for GRANITE™ Data-Acquisition Systems and Campbell Scientific data loggers. The DAQ Case 15 is optimized for applications that require easy transport in a lab, in the field, or for short-term deployments. The DAQ Case 15 includes a removable backplate that is housed inside a rugged Pelican™ carrying... Learn More
NL241 Wireless Network Link Interface
The NL241 is a Wi-Fi WLAN (wireless local area network) interface that provides connectivity to your data logger 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 data logger or to a cloud data service, like Campbell Scientic’s Konect. The NL241 can also be used as an... Learn More
AL205R ALERT2 Repeater
The AL205R is an ALERT2 repeater/transceiver that is configured to support repeating ALERT2 messages. With two radio I/O, independent receiving and transmitting radios are supported. Three serial ports allow for input and output to several devices, including an ALERT receiver, data logger, PC, and serial server. Local and remote data collection and administration are possible through the micro USB console and Ethernet ports. The USB... Learn More
CELL225 4G LTE CAT1 Cellular Module for Japan
By using Campbell Scientific’s external line of cellular modules, system integrators, OEMs, and large end users can avoid costly, time-consuming maintenance visits to remote devices around the world. The CELL200 series of external cellular modules are 4G LTE cellular devices that provide serial or CS I/O connectivity to a number of cellular networks, including Verizon, AT&T, T-Mobile USA, Rogers, Bell, Telstra, and Telus. The networking and... 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 data logger. 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... Learn More
CPEC300-Series Compact Closed-Path Eddy-Covariance System with EC155 and Pump Module
The CPEC300 with EasyFlux® 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), data logger (CR6 datalogger), and sample pump. The gas analyzer’s intake design and small sample cell volume (5.9 mL) provide excellent frequency... Learn More
CPEC200 Closed-Path Eddy-Covariance System
The CPEC200 is a turn-key, closed-path eddy-covariance (EC) flux system for long-term monitoring of atmosphere-biosphere exchanges of carbon dioxide, water vapour, heat, and momentum. A complete system consists of a closed-path gas analyzer (EC155 closed-path gas analyzer with updated vortex intake design), sonic anemometer (CSAT3A sonic anemometer), datalogger (CR3000 datalogger), and sample pump. A valve module is also available for automated zero and span. The gas analyzer’s intake... Learn More
SkyVUE8 LIDAR Ceilometer
The SkyVUE™8 LIDAR Ceilometer is ideal for measuring cloud base heights and vertical visibility at airports, helipads (onshore or offshore), and other meteorological applications. The SkyVUE™8 measures the atmosphere with high stability and repeatability, providing you with information on cloud base heights, sky condition (up to five layers), vertical visibility, and raw backscatter profiles. Notably, the ceilometer meets or exceeds all the necessary ICAO, CAA, and WMO... 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 analogue-to-digital, smart-sensor module that makes back-of-module temperature measurements that are among the most accurate measurements available today. Learn More
EasyFlux WebS EasyFlux Web Software, Self-Hosted
Current Version: 2.01 EasyFlux® Web Self-Hosted is a web-based software tool for monitoring any Campbell Scientific data-logger-based system, including data loggers running EasyFlux® DL. 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 Campbell Scientific data-logger-based systems is made easy with real-time data monitoring,... Learn More
MS-80M-L Secondary Standard Pyranometer with RS-485 Modbus Communication
The MS-80M, manufactured by EKO Instruments, is an innovative, next-generation ISO 9060 Class A spectrally flat and fast-response (secondary standard) pyranometer inspired by the combination of latest technologies and state-of-the-art thermopile sensor with an unprecedented, low zero-offset behavior; fast sensor response; Modbus RTU 485 output; and a five-year warranty and recalibration interval. The MS-80M features a compact design with internal desiccation, single dome, isolated thermopile detector,... Learn More
AL205B ALERT2 Base
The AL205B is an ALERT2 receiver that is configured to support receiving ALERT2 messages typically used at base stations. The AL205B is configured with a radio receiver. Three serial ports allow for input and output to several devices including a data logger, PC, and serial media converters. Local and remote data collection and administration are possible through the micro USB console and Ethernet ports, with Ethernet... Learn More
TX326 Satellite Transmitter for Meteosat
The TX326 is a satellite transmitter that uses the Meteosat satellite system to provide one-way communications from a data collection platform (DCP) to a receiving station. Meteosat is a system of geostationary meteorological satellites operated by EUMETSAT (European Organisation for the Exploitation of Meteorological Satellites). Geostationary satellites have orbits that coincide with the Earth's rotation, allowing each satellite to remain above a specific region. EUMETSAT is... Learn More
ClimaVUE50 Compact Digital Weather Sensor
The ClimaVUE™50 is an affordable all-in-one meteorological sensor that fulfills your common weather monitoring needs with simplicity, when paired with any of Campbell Scientific's highly flexible and scalable data collection platforms. This sensor uses SDI-12 to report air temperature, relative humidity, vapour pressure, barometric pressure, wind (speed, gust, and direction), solar radiation, precipitation, and lightning strike (count and distance). It does this with no moving... Learn More
SR20-T2-L ISO Secondary Standard Pyranometer with 10K Thermistor
The SR20-T2, manufactured by Hukseflux Thermal Sensors, is an ISO 9060:2018 spectrally flat Class A (secondary standard) pyranometer that measures solar short-wave radiation in a full hemisphere of the sky. It has a built-in case temperature sensor and embedded heater for removing dew and light rain. It connects directly to a Campbell Scientific data logger and is designed for applications that require high measurement accuracy... Learn More
CMP10-L ISO Secondary Standard Pyranometer
The CMP10, manufactured by Kipp & Zonen, is an ISO secondary standard pyranometer that monitors solar radiation for the full solar spectrum range. It connects directly to a Campbell Scientific data logger and is well-suited for meteorological networks and solar-energy research and development. Learn More
CRVW3 3-Channel Vibrating Wire Datalogger with RF Radio Option
The CRVW3 is a self-contained, low-cost, three-channel vibrating-wire data logger. It is designed to be an independent data logger, or a component of your larger radio-linked data-acquisition network when it is configured with available wireless communication options. The CRVW3 includes a factory-integrated power supply and a weatherproof enclosure. Learn about our patented VSPECT® spectral-analysis technology at our VSPECT® Essentials web resource. The dynamic vibrating-wire measurement technique is protected... Learn More
AL205E ALERT2 Encoder
The AL205E is a low-power ALERT2 encoder/transmitter with one radio output port for data transmission (TX only). With its two serial ports, input from several devices is possible—including from a data logger. Connection to a data logger enables the acquisition and transmission of hydrometeorological measurements. Local administration is possible through the micro USB console. The GPS functionality provides the required time synchronization needed for TDMA... Learn More
SMP10-L Radiation Sensor with Digital RS-485 Output
The SMP10-L pyranometer, manufactured by Kipp & Zonen and cabled by Campbell Scientific, measures solar radiation with a high-quality blackened thermopile protected by two glass domes. Its flat spectral sensitivity makes it ideal for applications in natural sunlight, under plant canopies, in greenhouses or buildings, and inverted to measure reflected solar radiation. Communications to on-site RTUs, SCADA systems, or other data acquisition systems are simplified... Learn More
SN500SS Net Radiometer
This four-component net radiometer, manufactured by Apogee Instruments, provides individual measurement of net radiation components. This sensor features an SDI-12 output, eliminating the need for multiple analog channels to measure the individual components of net radiation. The SN500SS offers a complete package that includes a net radiometer, mounting rod, pigtail lead cable for data logger interface, and a carrying case. Learn More
CH201 12 V Charging Regulator
The CH201 is a microcontroller-based smart charge controller that is ideal for charging 12 Vdc VRLA batteries. The charger uses MPPT (maximum power point tracking) technology to safely manage amperage and voltage for optimal battery charging and longevity. It has dual inputs for use with a solar panel and/or any 15 to 50 Vdc charging source. The dual inputs provide the option for fail-safe charging. The... Learn More
SR05-L ISO 9060 Second Class Pyranometer with Analog and RS-485 Modbus Communications
The SR05-L, manufactured by Hukseflux Thermal Sensors as the SR05-D1A3, is an ISO 9060:2018 spectrally flat Class C (second class) pyranometer designed for general solar radiation measurements in agricultural and meteorological networks and PV monitoring. Both analog output and Modbus over RS-485 are supported. Learn More
CS240 Pt-1000 Class A, Back-of-Module Temperature Sensor
The CS240 is a surface mountable PRT that measures back-of-module temperature for solar energy applications. It uses a precision Pt-1000 class A PRT to provide the highest level of accuracy. To withstand the harsh treatment commonly seen in MET station installation, the PRT is safely housed inside a specially designed self-adhesive aluminum disk. Learn More
GRANITE VWIRE 305 8-Channel Dynamic Vibrating-Wire Analyzer
The GRANITE™VWIRE 305 is an eight-channel interface for dynamic measurements of standard vibrating-wire sensors. With the VWIRE 305 interface, you can operate any standard vibrating-wire sensor at “dynamic” rates to achieve faster and better measurements without having to purchase or install new sensors. The interface measures the resonant frequency of the wire between excitations using the patented vibrating-wire spectral-analysis technology (VSPECT®). VSPECT® provides very fine measurement... Learn More
009642 8 GB microSD Flash SLC Memory Card
The 33288, manufactured by ATP Electronics, Inc., is an 8 GB microSD flash-memory card. This card is designed for use in harsh conditions often presented by environmental and industrial applications. The card uses single-level cell (SLC) memory, which aids in its ability to operate over wide temperature ranges, consume less power, and provide a reliable data-storage medium through more read-write cycles. Learn More
SR11 First Class Pyranometer
The SR11, manufactured by Hukseflux Thermal Sensors and cabled by Campbell Scientific, is an ISO-first-class pyranometer that monitors solar radiation for the full solar spectrum range. It produces a millivolt signal that is measured directly by a Campbell Scientific data logger. The SR11 can provide solar radiation measurements for a variety of meteorological applications. Learn More
CS301 Pyranometer
The CS301, manufactured by Apogee Instruments, measures total sun and sky solar radiation for solar, agricultural, meteorological, and hydrological applications. Its spectral range of 360 to 1120 nanometers encompasses most of the short-wave radiation that reaches the Earth's surface. Because the CS301 connects directly to Campbell Scientific data loggers, the output of this pyranometer can be collected on site, as well as remotely. This pyranometer features... Learn More
SDMS40 Multipoint Scanning Snowfall Sensor
The SDMS40 is a powerful and cost-effective 2D multipoint, laser-based snowfall sensor. In the past, multipoint laser-based snow depth sensors have typically been complex and costly, so the practical SDMS40 was developed to address those issues. Performance and reliability of the device have been proven with thorough testing of the sensor and its measurement method. (Read the white paper.) With the SDMS40, you can enjoy accurate... Learn More
CR-PVS1 Soiling Loss Index RTU for Photovoltaic Modules
Soiling, the loss of photovoltaic (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 Loss 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... Learn More
Kalyx-RG Kalyx-RG Aerodynamic Rain Gauge
The Kalyx-RG is our recommended solutions for scientists and professionals on a limited budget but who still require scientific standard rain data. The gauge is based on the physical size of the traditional 127 mm (5”) Met Office rain gauge and has a unique aerodynamic profile. Learn More
CELL215 4G LTE CAT1 Cellular Module for EMEA Countries
By using Campbell Scientific’s external line of cellular modules, system integrators, OEMs, and large end users can avoid costly, time-consuming maintenance visits to remote devices around the world. The CELL200 series of external cellular modules are 4G LTE cellular devices that provide serial or CS I/O connectivity to a number of cellular networks, including Verizon, AT&T, T-Mobile USA, Rogers, Bell, Telstra, and Telus. The networking and... Learn More
EE181 Air Temperature and Relative Humidity Probe
The EE181 is a rugged, accurate air temperature and relative humidity (RH) probe that is ideal for long-term, unattended applications. It includes a proprietary coating on the RH element that increases the life of the element and protects it from dirt, dust, salt, or other contaminants. A 1000 Ω PRT measures air temperature for the -40° to +60°C range. For optimum results, the EE181 should be... Learn More
CM256 Adjustable Plane and Angle Solar Mounting Stand
The CM256 adjustable-angle, adjustable-plane mounting stand further simplifies the accurate and precise mounting of a pyranometer, ventilation unit, shadowband radiometer, or reference cell. Several pyranometer mounting stands have been combined and simplified to make ordering easier and usability friendlier. The CM256 is a combination of the CM255LS pyranometer mount, CM245 reference cell and shadowband mount, 31394 VU01 mount, and 31153 CVF4 mount. In addition, several... Learn More
CR310 Datalogger with Ethernet
The CR310 is a multi-purpose, compact, low-cost measurement and control data logger that includes an integrated 10/100 Ethernet port and removable terminal connectors. This entry-level data logger, with its rich instruction set, can measure most hydrological, meteorological, environmental, and industrial sensors. It will concentrate data, making it available over varied networks and deliver it using your preferred protocol. The CR310 also performs automated on-site or remote decision making for control... Learn More
TDR200 Time-Domain Reflectometer
The TDR200 Time-Domain Reflectometer is the core of the Campbell Scientific time-domain reflectometry (TDR) system. TDR systems accurately determine soil volumetric water content, soil bulk electrical conductivity, rock mass deformation, or a user-specific time-domain measurement. One Campbell Scientific data logger can control multiple TDR200 reflectometers. Learn More
CELL200-series 4G LTE CAT1 Cellular Module for AT&T
By using Campbell Scientific’s external line of cellular modules, system integrators, OEMs, and large end users can avoid costly, time-consuming maintenance visits to remote devices around the world. The CELL200 series of external cellular modules are 4G LTE cellular devices that provide serial or CS I/O connectivity to a number of cellular networks, including Verizon, AT&T, T-Mobile USA, Rogers, Bell, Telstra, and Telus. The networking and... 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
MeteoPV Distributed Solar-Resource-Monitoring Platform
The MeteoPV is a purpose-built photovoltaic (PV) resource data platform, ideal for distributed PV monitoring and functioning as a plane-of-array (POA), albedo, and soiling secondary weather station. As an easy-to-use sunstation solution, the MeteoPV has the flexibility to communicate with smart pyranometers, reference cells, back-of-module temperature sensors, and compact weather sensors. With its small footprint and DIN-rail mounting, the MeteoPV can be easily integrated with existing... Learn More
CCFC Outdoor Observation and Surveillance Field Camera
The CCFC Field Camera is a high-quality, high-resolution outdoor zoom video and still image camera specifically designed for remote outdoor observation applications. The camera captures high-quality photos and video in wide-angle, and with 18x optical zoom, under various lighting conditions. Our Field Camera consumes low power, making it ideal for outdoor observation in remote locations using a solar-power battery. The camera can also operate with ac power where... Learn More
26432 EC155 Sample Cell with Heated Intake
The 26432 is the sample cell and intake assembly used with the EC155 Gas Analyzer (included with the CPEC200 system). A new version of the 26432 was released in January 2016 featuring several enhancements. Because of these enhancements, users may wish to replace their old sample cell and intake assembly with the new one. Installation and settings for the new 26432 are explained in the EC155... Learn More
METSENS600 Compact Weather Sensor for Temperature, RH, Barometric Pressure, Wind, and Precipitation with Compass
The MetSENS600 compact weather sensor measures wind speed and direction via an ultrasonic sensor, as well as air temperature, relative humidity, and barometric pressure, in a single, combined instrument mounted inside three double-louvered, naturally aspirated radiation shields with no moving parts. An optical precipitation sensing element senses fine amounts of water. An integrated electronic compass allows the MetSENS500 to provide accurate, relative wind direction measurements... Learn More
CM261 Single-Axis Tracker Mounting Stand
The CM261 single-axis tracker pyranometer mount with adjustable plane simplifies the mounting of any pyranometer, ventilation unit, reference cell, or SPN1 to octagonal, round, and square single-axis torque tubes. The CM261 is a combination and simplification of the CM260 and CM265 to make ordering easier and usability friendlier. The bracket includes provisions for mounting the sensors and ventilation units at different heights, allowing the sensing... Learn More
CELL210 4G LTE CAT1 Cellular Module for Verizon
By using Campbell Scientific’s external line of cellular modules, system integrators, OEMs, and large end users can avoid costly, time-consuming maintenance visits to remote devices around the world. The CELL200 series of external cellular modules are 4G LTE cellular devices that provide serial or CS I/O connectivity to a number of cellular networks, including Verizon, AT&T, T-Mobile USA, Rogers, Bell, Telstra, and Telus. The networking and... Learn More
METSENS550 Compact Weather Sensor for Temperature, RH, Barometric Pressure, and Wind with Precipitation Connector and Compass
The MetSENS550 compact weather sensor measures wind speed and direction via an ultrasonic sensor, as well as air temperature, relative humidity, and barometric pressure, in a single, combined instrument mounted inside three double-louvered, naturally aspirated radiation shields with no moving parts. An integrated side connector allows users to connect a tipping bucket rain gauge. An integrated electronic compass allows the MetSENS550 to provide accurate, relative... Learn More
CPEC306 Expandable Closed-Path Eddy-Covariance System with EC155 and Pump Module
The CPEC306 with EasyFlux® 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), data logger (CR6 datalogger), sample pump, and accommodations for a CDM-A116 allowing for additional sensors. The gas analyzer’s intake design and small... Learn More
MetSENS300 Compact Weather Sensor for Temperature, RH, and Barometric Pressure
The MetSENS300 compact weather sensor measures air temperature, relative humidity, and barometric pressure in a single, combined instrument mounted inside three double-louvered, naturally aspirated radiation shields with no moving parts. Temperature, relative humidity, barometric pressure, absolute humidity, air density, and wet bulb temperature data are provided. The MetSENS300 is compatible and easily integrated with the MeteoPV Solar Resource Platform and any Campbell Scientific data logger... Learn More
RF422 868 MHz SRD860 Radio
The RF422 is an 868 MHz SRD860 radio designed to provide license-free operation for wireless serial communications in Europe. The RF422 transmits data at 10 kbps with a maximum power of 25 mW, and it employs listen-before-talk (LBT) and adaptive-frequency-agility (AFA) to provide a robust link of up to 5 km (line-of-sight). The RF422 supports point-to-point and point-to-multipoint data logger communications and PakBus repeater operation. The... Learn More
CPEC310 Expandable Closed-Path Eddy-Covariance System with EC155, Pump Module, and Automatic Zero and Span
The CPEC310 with EasyFlux® 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), data logger (CR6 datalogger), sample pump, three-valve module that enables automatic zero and CO2 span measurements (manual H2O span), and accommodations for... Learn More
CR300 Datalogger
The CR300 is a multi-purpose, compact measurement and control data logger. This small, low-cost, high-value data logger offers fast communications, low power requirements, built-in USB, and excellent analog input accuracy and resolution. The CR300 can measure most hydrological, meteorological, environmental, and industrial sensors. It concentrates data, makes it available over varied networks, and delivers it using your preferred protocol. It also performs automated on-site or... Learn More
PVS5120 Composite Portable Automatic Liquid Sampler
The PVS5120C is a composite sampler that deposits its water samples into a nine-liter container. This sampler uses a vacuum sampler controller, the VSC100, to allow a Modbus RTU client, SDI-12 client device, simple pulse input, or Campbell Scientific PakBus data logger to control and communicate with the water sampler. This sampler is lightweight, portable, and battery-powered. It can fit in a small-sized manhole and be suspended by... Learn More
CDM-A108 8-Channel 5 V Analog Input Module
The CDM-A108 is an analog input module that allows you to easily expand your Campbell Scientific data logging system. The CDM-A108 features a 24-bit, analog-to-digital converter and a low-noise, analog front-end to provide you with superior analog measurements. This module also supports period average measurements and includes both current and voltage excitation channels. The CDM-A108 has eight differential inputs and two excitation channels. It provides both... Learn More
CDM-A116 16-Channel 5 V Analog Input Module
The CDM-A116 is an analog input module that allows you to easily expand your Campbell Scientific data logging system. The CDM-A116 features a 24-bit, analog-to-digital converter and a low-noise, analog front-end to provide you with superior analog measurements. This module also supports period average measurements and includes both current and voltage excitation channels. The CDM-A116 has 16 differential inputs and four excitation channels. It provides two... Learn More
SDM-SIO1A 1-Channel Serial I/O Module
The SDM-SIO1A is a serial I/O expansion module for Campbell Scientific dataloggers. It is designed to add an additional RS-232, RS-422, or RS-485 (half- or full-duplex) serial port to an SDM-capable datalogger for the purposes of interfacing with an intelligent sensor, actuator, or display. Up to 15 SDM-SIO1A modules can be connected to a single datalogger SDM port. The SDM-SIO1A behaves much like a native... Learn More
A300 Power and Signal Converter
The A300 is a logic-level shifter and voltage converter. It provides two level-shifting channels: the first converting 5 V to 3.3 V, and the second converting 3.3 V to 5 V. Additionally, the A300 provides a regulated 3.3 V power output. The A300 is commonly used when connecting the pulse-per-second (PPS) output of a GPS16X-HVS to a CR800-series, CR1000, or CR3000 datalogger. In 2014, Garmin changed... Learn More
31022 Zero Air Generator Zero Air Generator
The Zero Air Generator is a low-cost, handheld source of zero air (air that has been scrubbed of CO2 and water vapour) to be used for zeroing infrared gas analyzers (IRGAs). The #31022 consists of a small pump and a molecular sieve. The pump is powered by 2 AA batteries. A “Test” port located on the #31022 can be used to determine when to replace... Learn More
RF407 900 MHz Spread-Spectrum Radio
The RF407 is a high-speed 900 MHz serial radio designed for unlicensed operation in several countries, including the United States and Canada. The RF407 is a 902 to 928 MHz frequency-hopping spread-spectrum radio with a configurable transmit-power output of 5 to 250 mW and software-selectable channel masking for improved RF interference immunity. This power-sipping, yet speedy, radio provides a cost-effective way to network data loggers. The... Learn More
CRS451V Vented Water-Level Recording Sensor─Stainless Steel
The CRS451V consists of a submersible water-level and water-temperature sensor with its own time clock and memory to store the collected data—in a compact stainless-steel case. This data logging capability frees users to place the sensor in remote sites and let it collect data for long periods. HydroSci software is included and elegantly supports test setup, data retrieval, and data display. Long battery life and... Learn More
CRS456V Vented Water-Level Recording Sensor─Titanium
The CRS456V consists of a submersible water-level and water-temperature sensor with its own time clock and memory to store the collected data—in a compact titanium case. This data logging capability frees users to place the sensor in remote sites and let it collect data for long periods. HydroSci software is included and elegantly supports test setup, data retrieval, and data display. Long battery life and rugged... Learn More
OBS501 Smart Turbidity Meter with Antifouling Features
The OBS501 is a submersible turbidity probe with active antifouling capabilities for better measurements in biologically active water with both high and low turbidity. It outputs an SDI-12, digitally processed signal that many of our data loggers can measure. The OBS501 is similar to the OBS500, but the OBS501 has better mechanical performance in heavy sediment/sand conditions. Learn More
SDM8X50 8-Channel 50 Ohm Coaxial Multiplexer for TDR Systems
The SDM8X50 is a 50 ohm, coaxial, 8:1 multiplexer used in a Campbell Scientific time-domain reflectometer system. It consists of a surge-protected multiplexer circuit board enclosed in a metal housing and a separate strain-relief bracket for the coaxial cables. Both the multiplexer housing and strain relief bracket have holes drilled at a 1 in. spacing. This enables you to mount the SDM8X50 to a wall or... Learn More
CM106BE Tripod 2-3 m Galvanized-Steel-Tubing Tripod
The CM106B is an adjustable tripod made of galvanized steel tubing. It is adjustable from 7 to 10 ft. Because the CM106B is made from tubing, it is lighter than our older tripods (CM6 and CM10), which are made with pipe. The CM106B is a general-purpose tripod designed for permanent or temporary installations. It can be used for mounting sensors, solar panels, antennas, and instrument... Learn More
NL121 Ethernet Interface
The NL121 is the easiest and lowest-cost way to add an Ethernet interface connection to your CR1000 or CR3000. This small device, about the size of a deck of cards, simply plugs onto the data logger’s peripheral port. Through the NL121, you can access the Internet capabilities of your data logger, such as PakBus, Modbus, and DNP3 over TCP, as well as web, email, file transfer,... Learn More
CR6 Measurement and Control Datalogger
The CR6 Measurement and Control Datalogger is a powerful core component for your data-acquisition system. The CR6 datalogger provides fast communication, low power requirements, built-in USB, compact size, and high analog input accuracy and resolution. It uses universal (U) terminals to allow a connection to virtually any sensor—analog, digital, or smart. This multipurpose data logger is also capable of doing static vibrating-wire measurements. The CR6 can... Learn More
CS225 SDI-12 Temperature Sensor String
The CS225 is a prime example of our commitment to provide the highest-quality monitoring products in the world. Our revamped design, rigorous validation process, and stringent quality standards are all focused on providing the fantastic quality you require to reliably generate data you can trust, even in the harshest of environments. Learn more about the CS225's quality testing and validation process. The CS225 temperature string uses multi-point temperature... Learn More
SOLAR800 Solar-Resource Assessment Station
The Solar800 is a turn-key, solar-measurement data-acquisition system specifically designed for solar-resource assessment. The Solar800 provides the on-site data essential for a thorough understanding of a project site’s solar resources and variability. The system is designed with fast-to-field features that simplify and expedite installation: no system coding required, quick-deploy installation components and guide, and simple-to-configure software. Data retrieval is easy and flexible. Options include: FTP,... Learn More
NL116 Ethernet Interface and CompactFlash Module
Ethernet connectivity and expanded data storage capacity are easily added to a CR1000 or CR3000 by attaching an NL116. The Ethernet connection provides access to the powerful Internet capabilities of the data logger for data collection and control. Additionally, gigabytes of data and file storage capacity can be added to the data logger using a removable CompactFlash card. Learn More
CS230 SDI-12 Temperature Profiler
The CS230 temperature profiler uses SDI-12 digital technology for simple integration. SDI-12 does away with analog measurement inaccuracies and susceptibility to electrical noise. The CS230 consists of a rigid probe assembly and up to four optional external temperature probes. The rigid probe assembly maintains the precise position of the temperature points within the profile, while protecting the temperature sensors in all mediums for the long-term. The CS230... Learn More
CS125 Present Weather and Visibility Sensor
The CS125 is an infrared forward-scatter visibility and present weather sensor for stand-alone use or with automatic weather stations including those for road, marine, and airport applications. The CS125 has an attached 5 m (16.4 ft) cable and DB9 connector. Learn More
NL201 Network Link Interface
The NL201 is a serial-to-Ethernet interface that provides a wired Ethernet network connection to dataloggers, peripherals, and other serial devices. The NL201 supports sophisticated networking capabilities for PakBus devices and networks. Using a unique technique to bridge the Ethernet and CS I/O ports, the NL201 can provide direct access to the integrated IP functionality of some Campbell Scientific dataloggers. The NL201 can also act as... Learn More
CDM-VW300 2-Channel Dynamic Vibrating Wire Analyzer
The CDM-VW300 is a two-channel interface that you can use between standard single-coil circuit vibrating-wire sensors and data loggers to allow shorter intervals between measurements. With the CDM-VW300 interface, you can achieve much faster and better measurements without having to purchase new sensors. Sensors typically used with the CDM-VW300 are strain gages, load cells, pressure transducers, crackmeters, and tiltmeters. This interface uses an excitation mechanism that maintains the... Learn More
COM9522B Iridium Satellite Modem Interface
The COM9522B interface provides a convenient way to connect an Iridium 9522B satellite transceiver to a computer or data logger and to a power supply. When the COM9522B interface and Iridium 9522B satellite transceiver are combined, a data logger is easily accessible over the global Iridium satellite network. The COM9522B may be ordered individually or preferably as part of the IRIDIUM9522B Satellite Modem and Interface Kit. Learn More
CRS451 Stainless Steel - Water-Level Recording Sensor
The CRS451 consists of a water-level and water-temperature sensor that has its own time clock and memory to store the collected data, in a compact stainless-steel case. This frees users to place the sensor in remote sites and let it collect data for long periods. The sensor can then be retrieved, connected to a PC via a micro-USB port, and the data transferred to the... Learn More
CRS456 Titanium - Water-Level Recording Sensor
The CRS456 consists of a water-level and water-temperature sensor that has its own time clock and memory to store the collected data, in a compact titanium case. This frees users to place the sensor in remote sites and let it collect data for long periods. The sensor can then be retrieved, connected to a PC via a micro-USB port, and the data transferred to the... Learn More
CS-GPRS & CS-GSM Mobile Network Kits
The CS-GSM/GPRS kits feature a preconfigured COM110A modem that allows data to be collected from a remote datalogger across the GSM cellphone network. Also included are all of the necessary cables, interfaces, mounting brackets and an antenna to provide an easy to use solution out of the box. All that is needed to get the system up and running is a SIM obtained from the... Learn More
SkyVUEPRO LIDAR Ceilometer
The SkyVUE™PRO LIDAR ceilometer measures cloud height and vertical visibility for meteorological and aviation applications and is ideal for long-term research applications where a high level of detail is required. Its robust construction is ideal for long-term installation, as it requires minimal maintenance and features a unique stratocumulus calibration procedure—allowing the ceilometer to be calibrated in the field. The SkyVUE™PRO complies with CAA, WMO, and ICAO guidance and... Learn More
CS451 Pressure Transducer
The CS451 is a pressure transducer for water-level measurements in canals, wells, ponds, harbors, lakes, streams and tanks. It has a stainless-steel case that can be submerged in most canals, wells, ponds, lakes, and streams. The CS451 outputs either a digital SDI-12 or RS-232 signal to indicate observed pressure and temperature. This output can be read by many of our dataloggers. The CS451 replaces the CS450... Learn More
CS655 Soil Water Content Reflectometer 12 cm
The CS655 is a multiparameter smart sensor that uses innovative techniques to monitor soil volumetric-water content, bulk electrical conductivity, and temperature. It outputs an SDI-12 signal that many of our dataloggers can measure. It has shorter rods than the CS650, for use in problem soils. This product is supplied with a 3 m cable as standard, other lengths available to order. Learn More
HydroSense II HydroSense II Handheld Soil Moisture Sensor
The HS2 is the handheld display for the new Hydrosense II soil-water sensor. When paired with either the CS658 or CS659 portable soil-water probes, it replaces the previous Hydrosense soil-water system. It features a new handheld display and a new probe design. The HS2 handheld has been designed to be compact and portable, with the layout of the buttons allowing for operation with one hand. Learn More