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Current Products

CURS100 Current Shunt Module

The CURS100 lets a Campbell Scientific datalogger measure a sensor or output device that outputs a current signal (e.g., 4-20 mA). It converts the current...

VDIV10:1 Voltage Divider

The VDIV10:1 uses precision resistor networks to bring sensors with high output voltages into the datalogger’s common mode range, allowing the datalogger to measure the...

VDIV2:1 Voltage Divider

The VDIV2:1 uses precision resistor networks to bring sensors with high output voltages into the datalogger’s common mode range, allowing the datalogger to measure the...

4WFBS120 120-Ohm, 4-Wire Full Bridge Module

The 4WFBS120 is a 4-wire, full-bridge module that provides completion resistors for a strain gage or other sensor that acts as a single variable resistor....

4WFBS350 350-Ohm, 4-Wire, Full-Bridge Module

The 4WFBS350 is a 4-wire, full-bridge module that provides completion resistors for a strain gage or other sensor that acts as a single variable resistor....

4WFBS1K 1 kohm, 4-Wire, Full-Bridge Module

The 4WFBS1K is a 4-wire, full-bridge module that provides completion resistors for a strain gage or other sensor that acts as a single variable resistor....

4WPB100 PRT Bridge Module

The 4WPB100 provides completion resistors that allow our dataloggers to measure a 100-ohm platinum resistive thermometer (PRT).

4WPB1K PRT Bridge Module

The 4WPB1K provides completion resistors that allow our dataloggers to measure a 1000-ohm platinum resistive thermometer (PRT).

3WHB10K Half-Bridge Module

The 3WHB10K provides the completion resistor required for a 3-wire half-bridge measurement. It is typically used with 100-ohm and 1000-ohm platinum resistive thermometers (PRTs).

4WHB10K Half-Bridge Module

The 4WHB10K provides the completion resistor required for 4-wire half-bridge measurements. This module should be used with sensors  that have a 10-kohm resistance.

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About Terminal Input Modules

These small modules are provide completion resistors for resistive bridge measurements, voltage dividers, and precision current shunts. They attach directly to the datalogger's input terminals. Each input module provides circuitry to connect one sensor, except for the voltage dividers, which can connect up to two single-ended sensors.

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