TempVue 20 Pt100 Digital Air Temperature Sensor

The TempVue™20 provides even greater flexibility to customers wanting the next generation of air-temperature measurements. This sensor meets all relevant World Meteorological Organization (WMO) temperature recommendations, but with a digital output that ensures maximum flexibility to meet all application needs. Designed with the customer in mind, the TempVue 20 easily interfaces with Campbell Scientific or third-party data loggers and fits a wide range of aspirated and passive... 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


Solar Op Met Station Solar Operational Meteorological Monitoring Station

Campbell Scientific's Solar Operational Meteorological (Op Met) Monitoring Stations are purpose built to meet the wide range of solar energy monitoring demands. They are designed with ease of operation and maximum data availability in mind. All measurements and parameters pass seamlessly to local Supervisory Control and Data Acquisition (SCADA) systems or on-site and off-site servers. Each station is built to operate beyond the lifetime of... Learn More


TempVue 50 SDI-12 Digital Water Temperature Sensor

The TempVue™50 is a high-precision digital water and soil temperature sensor that extends the high performance of the TempVue product line into the water. The TempVue 50 is a rugged and reliable sensor that exceeds United States Geological Survey (USGS) Office of Surface Water (OSW) specifications. The sensor is also plug-and-play with the Aspen ecosystem of Internet of Things (IoT) edge devices. Learn More


TempVue 10 Pt100 Analog Temperature Sensor

The TempVue™10 represents the next generation of air-temperature measurement sensors, meeting all relevant World Meteorological Organization (WMO) temperature recommendations. Designed with the customer in mind, the TempVue 10 easily interfaces with Campbell Scientific or third-party data loggers and fits a wide range of passive solar radiation shields. The sensor comes with a short, attached cable and terminates with an M12 connector, which provides exceptional convenience, environmental... Learn More


SDM-SIO2R Two-Channel Serial I/O Module with Relays

The SDM-SIO2R is a digital sensor expansion module that expands the serial I/O interface via Synchronous Device for Measurement (SDM) communications on a data logger. The serial I/O functionality is identical to the SDM-SIO1A One-Channel Serial I/O Module and the SDM-SIO4A Four-Channel Serial I/O Module, except it has two channels. The SDM-SIO2R also has terminals to connect sensor power and sensor heater power, which are controllable... Learn More


SurfaceVue10 Fixed-Location, Non-Invasive Road Surface Condition and Temperature Sensor

The SurfaceVue™10 is a road condition sensor designed for use with your Road Weather Information Systems (RWIS). This non-invasive sensor uses spectroscopic analysis to provide you with surface state, friction, water, and ice layer thickness data. The SurfaceVue 10 also measures surface temperature, air temperature, dew point, air pressure, and wind speed parameters. This data provides you with vital information to make better maintenance and... 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


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


RF452 900 MHz 1 W Spread-Spectrum Radio

The RF452 is a powerful 900 MHz serial radio that is well suited for wireless networking with PakBus data loggers that are located miles apart. The RF452 is a 902 to 928 MHz frequency-hopping spread-spectrum radio. The radio features high noise immunity, fast serial data transfer speeds, and the maximum transmit power allowed by the FCC in an effort to provide reliable, hassle-free operation. Constructing a network... 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


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... Learn More