Miscellaneous Measurement and Control Peripherals
Specialized measurement and control peripherals
Current Products
TDR100 Time-Domain Reflectometer
The TDR100 Time-Domain Reflectometer is the core of the Campbell Scientific time-domain reflectometry system. This system is used to accurately determine soil volumetric water content,...
SC-CPI Datalogger-to-CPI Interface
The SC-CPI is an interface between the serial port of later-model Campbell Scientific dataloggers (CR800/850, CR1000, and CR3000) and our new Campbell distributed modules (CDMs)....
LLAC4 AC-Conversion Module
The LLAC4 is a small peripheral that increases the number of low-level ac signals a datalogger can monitor. The LLAC4 is often used to measure...
A150-L Vented Desiccated Case
The A150 desiccated case is a small, self-contained junction box that allows a sensor to be connected to a continuation cable, a prewired-enclosure connector, or...
A547 Conductivity-Probe Interface
The A547 is an interface that allows our dataloggers to measure a CS547A water conductivity probe.
CE4 Four-Channel Current-Excitation Module
The CE4 is a current-excitation module that applies a constant current to the heating element of up to four 229 Heat Dissipation Water Matric Potential...
CE8 Eight-Channel Current-Excitation Module
The CE8 is a current-excitation module that applies a constant current to the heating element of up to eight 229 Heat Dissipation Water Matric Potential...
CVD20 Voltage Divider
The CVD20 provides terminal strip connections and voltage reduction for up to six single-ended or six differential channels. Voltage reduction is 20-to-1.
SW12V Power Switch
The SW12V is a power switch that allows a datalogger to determine whether 12 Vdc power is passed onto an external device.
Resources and Links
About Miscellaneous Measurement and Control Peripherals
Measurement and Control Peripherals that don't quite fit into our other categories are included here.
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