Data Loggers

Also known as RTUs, Data Recorders, Data Acquisition Systems...

15728 CR200

CR200

Campbell Scientific replaced the CR200-series dataloggers with the CR200X-series dataloggers. The new dataloggers feature expanded memory for the program and operating system (OS).

The CR200 is our lowest-cost datalogger. Its input channel configuration and small size is optimal for measuring one or two sensors. When paired with an ENC200 enclosure and the small 16869 battery, the packaged CR200 has a deployment size of only 6 inches by 7 inches.

The CR200 is the base model in the CR200 datalogger series. Three related models, the CR206, CR211, and CR216, carry onboard, spread-spectrum radios, and the CR295 is specially equipped for use with the TX312 GOES transmitter.

CR7 700X Measurement and Control System

Measurement and Control System

The CR7 is a precision instrument that is primarily used in multi-parameter research and industrial applications. Each CR7 system is individually configured to meet the specific measurement needs of the customer.

A control module is the base of the measurement system, then the input/output module, data logger enclosure, and I/O cards are added. As measurement needs change from study to study, the CR7 can be adapted by modifying the I/O card configuration.

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About Data Loggers

Datalogger Comparison Tables
Small Dataloggers
Large Dataloggers
Datalogger Compatibility Table

Campbell Scientific dataloggers are at the center of our rugged, reliable data acquisition systems. The dataloggers share similar measurement and programming capabilities; selection of the appropriate datalogger depends mainly on the type, number, precision, and speed of measurements required. Multiplexers and/or SDM devices may be added to augment measurement and control capabilities that include:

  • - measuring most sensors
  • - providing non-volatile data storage and on-board battery-backed clock (excludes CR7)
  • - on-board data processing
  • - initiating measurement and control functions based on time or event
  • - controlling external devices such as pumps, motors, alarms, freezers, valves, etc.
  • - using our PC support software or keyboard/display to program
  • - operating independently of ac power, computers, and human interaction
  • - consuming minimal power from a 12 Vdc source
  • - interfacing with on-site and telecommunication devices such as telephone modems (including cellular and voice-synthesized), short haul modems, radio transceivers, satellite transmitters, and ethernet interfaces
  • - operating temperature range of -25° to 50°C; optional extended ranges are available