Campbell Scientific
Company Profile
Typically our customers customize their data acquisition or measurement and control systems using the dataloggers, sensors, and peripherals that best fit their needs. The following categories will take you to these products. Our dataloggers are often inferfaced to third-party sensors and peripherals, so you are not limited to those we sell. Products We design and manufacture a range of dataloggers, from the most basic system with just a few channels, to expandable systems that measure hundreds of channels. Our systems feature wide operating temperature ranges, low power use, and the ability to store a large number of measurements. They can also operate independent of ac power, and human or computer interactions. Most sensors connect directly to our dataloggers, eliminating external signal conditioning. Scan rates can be programmed from a few hours to 100,000 times per second, depending on the datalogger model. Measurement types, processing algorithms and recording intervals are also programmable. Onboard instruction sets contain statistical and mathematical functions that provide on-site data reduction and output results in the desired units of measure. Systems With our dataloggers at the core, we have developed innovative measurement and control systems for a variety of applications. These systems include: Weather and climate stations: measure wind speed and direction, precipitation, barometric pressure, temperature (air, water, and soil), snow depth, soil moisture, relative humidity, solar radiation, and more. Our weather stations can monitor general weather conditions, estimate ETo, or supply data for crop models. We offer both pre-configured and custom stations that operate individually or in networks. Also available is an electric field meter that provides measurements for thunderstorm research or assessment of lightning hazards. Hydrological stations: measure and record water level, flow, and water quality parameters, as well as automatically control gates, alarms, motors, valves, and other electrical devices. Industrial systems: measure RPM, vibration, acceleration, position, frequency, strain temperature, pressure, etc. Our systems can be configured with an appropriate combination of sensor types to provide critical, realtime information in applications such as vehicle and equipment testing, HVAC, utilities, structural monitoring and manufacturing. SCADA systems: perform advanced measurement and control - independent of, or in conjunction with a supervisory computer. Each control unit provides multiple channel types and its own UPS. PID control continues even if communications with the main computer are lost. Communication options include Ethernet, radio, and cellular phone. Time domain reflectometry systems: measure soil water content, bulk electrical conductivity, rock-mass deformation and slope stability with superior accuracy and precision. Multiplexers allow hundreds of probes to be measured using a single reflectometer and datalogger. We offer a handheld TDR probe with a digital display unit that can provide soil water content measurements during on-site visits. Aquaculture systems: continuously monitor water quality parameters such as dissolved oxygen, temperature and pH, as well as automatically control pumps, injectors, aerators, and other devices. Our buoy-based systems consist of a wireless, floating, self-contained package that allows fish farmers and water resource managers to monitor critical water quality parameters from the convenience of their offices. Air quality systems: monitor meteorological parameters, ambient gas and particulate concentrations, stack emissions, and visibility. Micromet systems: use eddy covariance and Bowen ratio techniques to measure water vapor, CO2, and heat fluxes. A tunable diode laser absorption spectroscopy (TDLAS) enables our trace gas analyzer to measure many trace gas concentrations and fluxes.Product Range
- Communication: Data cables
- Communication: Direct communication
- Communication: Fiber optic
- Communication: Field display
- Communication: Multidrop
- Communication: PDA
- Communication: Peripherals
- Communication: Radio
- Communication: Satellite
- Communication: Short haul
- Communication: Telephone
- Data Storage: External data storage
- Datalogger
- Industrial Ethernet: Interface
- Metrology: Synchronous devices for measurement
- Metrology: Vibrating wire interface
- Multiplexer
- Power Supplies: Rechargeable Power Supply
- Power Supply
- Sensors: Capacitive sensor
- Sensors: Chemical sensor
- Sensors: CO2 flux sensor
- Sensors: Conductive level sensor
- Sensors: Conductivity sensor
- Sensors: Digital gauge
- Sensors: Dissolved oxygen sensor
- Sensors: Distance Sensor
- Sensors: Duff moisture sensor
- Sensors: Electric field Sensor
- Sensors: Electrical current sensor
- Sensors: Electronic pressure sensor
- Sensors: Evaporation sensor
- Sensors: Flow sensor
- Sensors: Freezing-rain detector
- Sensors: Fuel moisture sensor
- Sensors: Fuel temperature sensor
- Sensors: GPS Global Positioning Sensor
- Sensors: Heat, vapor Sensor
- Sensors: Humidity sensor
- Sensors: Inductive sensor
- Sensors: Infrared / Red light sensor
- Sensors: Infrared gas anaylzers
- Sensors: Magnetic field sensor
- Sensors: ORP sensor
- Sensors: PH sensor
- Sensors: Precipitation sensor
- Sensors: Present weather sensor
- Sensors: Pressure, barometric pressure sensor
- Sensors: Road weather sensor
- Sensors: Roadbed water content sensor
- Sensors: Sensor for mobile use
- Sensors: Snow depth sensor
- Sensors: Snow water equivalency sensor
- Sensors: Soil heat flux sensor
- Sensors: Soil temperature sensor
- Sensors: Soil volumetric water content profiles
- Sensors: Soil volumetric water content sensor
- Sensors: Soil water potential sensor
- Sensors: Surface conditions sensor
- Sensors: Surface temperature sensor
- Sensors: Temperature probe
- Sensors: Temperature sensor
- Sensors: Temperature, air temperature sensor
- Sensors: Water temperature sensor
- Sensors: Weather sensor
- Sensors: Wind Direction sensor
- Sensors: Wind Speed sensor
- Sensors: Wireless Sensors
- Wireless communication system