NL200 Network Link Interface
Campbell Scientific's NL200 is a powerful network link interface that provides a wired Ethernet network connection to dataloggers and peripherals. It allows our dataloggers, as well as other serial devices, to communicate over a local... more
HC2S3-L Temperature and Relative Humidity Probe
The HC2S3 is a rugged, accurate temperature and humidity probe that is ideal for long-term, unattended applications. The probe uses an advanced capacitive sensor to measure relative humidity. The probe includes a filter to protect... more
HS2 HydroSense II Display
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... more
CD100 Mountable Display With Keyboard
The CD100 is a mountable display with a keypad for datalogger data entry and display. It has a vacuum flourescent display for responsive use through a very wide operating temperature range. Its operation is the... more
CWS655 900-MHz Wireless Soil-Water Probe
The CWS655 is a wireless version of our CS655 soil water reflectometer. It monitors soil volumetric water content, bulk electrical conductivity, and temperature. This reflectometer has an internal 900 MHz spread spectrum radio that transmits... more
CS655-L Soil-Water-Content Reflectometer
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... more
OBS500 Turbidity Probe with Antifouling Features
The OBS500 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... more
CC5MPX Digital Camera
The CC5MPX is a high-resolution digital network camera with video capabilities. It requires little power, making it ideal for battery-powered installations. The camera can produce images of up to 5 megapixels, and has a rugged... more
GMON3-L Snow Water Equivalency Sensor
The GMON3 measures snow-water equivalency (SWE) by detecting the change in natural gamma radiation from the ground. It is mounted above the ground and has no contact with the snow. As the snow pack increases,... more
CS650-L Soil Water Content Reflectometer
The CS650 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. more
TX320 High Data Rate GOES Transmitter
Campbell Scientific’s TX320 is a high data rate (HDR) transmitter that provides communications, via GOES satellites, from a Data Collection Platform (DCP) to a receiving station. It is compatible with most Campbell Scientific dataloggers and... more
SG000 Strike Guard Lightning Sensor
The SG000 is an optical-coincidence lightning sensor that detects actual lightning strikes for up to 20 miles away. Available as an option for our CS110 Electric Field Meter, the SG000 Strike Guard is used in... more
CPEC200 Closed-Path Eddy-Covariance System
The CPEC200 is a closed-path eddy-covariance system that measures surface-atmosphere exchange of carbon dioxide, water vapor, heat, and momentum. The system includes Campbell Scientific's EC155 closed-path gas analyzer, our CSAT3A sonic anemometer, and our CR3000... more
CWS220 900-MHz Wireless Infrared Radiometer
The CWS220 is a wireless version of our SI-111 infrared radiometer. It measures the surface temperature of an object without physical contact. This radiometer has an internal 900 MHz spread spectrum radio that transmits data... more
CWS900 900-MHz Wireless Sensor Interface
The CWS900 allows a sensor with a special connector to be used in a wireless sensor network; the special connector is available as an option for a large variety of sensors (see Compatibility).
The CWS900 contains... more
CWB100 900-MHz Wireless-Sensor Base
The CWB100 is the master radio in a Campbell Scientific wireless-sensor network. It polls and stores data from up to 50 wireless sensors, and then passes that data to a datalogger. Its internal radio has... more
EC150 Open-Path Gas Analyzer
Campbell Scientific’s EC150 is an open-path analyzer specifically designed for eddy-covariance flux measurements. As a stand-alone analyzer, it simultaneously measures absolute carbon-dioxide and water-vapor densities, air temperature, and barometric pressure. With the optional CSAT3A sonic... more
0871LH1 Freezing-Rain Sensor
The 0871LH1 is a sensor that detects the presence of icing conditions so that appropriate actions can be taken to prevent damage to power and communication lines, to warn of road hazards, or to keep... more
HMP60-L Temperature and Relative Humidity Probe
The HMP60 probe measures temperature for the range of -40° to 60°C, and relative humidity for the range of 0 to 100% RH. It is suitable for long-term, unattended monitoring, and is compatible with all... more
HMP155A-L Temperature and Humidity Probe
The HMP155A probe monitors relative humidity (RH) for the range of 0 to 100% RH and temperature for the range of -80° to +60°C. It can provide reliable measurements for a wide range of applications,... more
LNDB LoggerNet Database Software
LNDB is a application that enables you to easily move data from a LoggerNet data cache into a database such as Microsoft SQL Server or MySQL. Then you can use industry-standard software to access and... more
CR200X Datalogger
The CR200X, our smallest lowest-cost datalogger, provides stand-alone operation in harsh, remote environments. It reads input from one or two sensors, then transmits the data using communication peripherals. CRBasic, its full programming language, supports simple... more
SC115 CS I/O-to-USB Flash Memory Drive
The SC115 is a lightweight, portable 2-GB device that allows you to augment your on-site data storage or to transport data between the datalogger and PC. It is used with our newer dataloggers, and is... more
CS476-L Radar Water-Level Sensor
The CS476 is a radar-ranging sensor that monitors water level of rivers, lakes, tidal seas, and reservoirs. It can measure distances up to 30 meters. The CS476 outputs a digital SDI-12 signal to indicate distance... more
ARCHER-PCON Field Data-Collection Package
Archer-PCon provides a portable data collection solution for Campbell Scientific data acquisition systems. It consists of Juniper Systems’ Archer Field PC, Campbell Scientific’s PConnectCE Datalogger Support Software, and the hardware required to connect the field... more
PWENC16/18 Prewired Enclosure, 16 by 18 inches
The PWENC16/18 is a prewired, weather-resistant enclosure that is 16 in. wide and 18 in. tall. It starts with the same enclosure used for our ENC16/18, but then is factory-configured with up to 19 connectors... more
CS525-L ISFET pH Probe
Campbell Scientific’s CS525 pH probe provides reliable, accurate pH measurements that are fully temperature compensated. This probe makes general pH measurements in aqueous or semi-solid solutions, and can be submersed or inserted into tanks, pipelines,... more