RETIRED ›
This product is no longer available and has been replaced by: 4WFBS120. Some accessories, replacement parts, or services may still be available.
4WFB120 120 Ohm 4-Wire Full Bridge Module

Überblick

The 4WFBS120 provides the same functionality as the 4WFB120, but the new module has two external pins that allow customers to perform shunt calibrations.

Bilder


Spezifikationen

  • Back Plane Resistors: 1 kOhm/1 kOhm
  • Ratio Tolerance (@ 25°C): ±0.2%
  • Power Rating: 0.25 Watts
  • Completion Resistor: 120 Ohms
  • Tolerance (@ 25°C): ±0.01%
  • Power rating: 0.25 Watts

Kompatibel mit

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Datenlogger

Product Compatible Note
CR1000
CR200X (retired)
CR216X (retired)
CR3000
CR5000 (retired)
CR800
CR850
CR9000X The CR9050 and CR9052 are compatible; the CR9051 is partially compatible.

Additional Compatibility Information

Multiplexers

The 4WFB120 is compatible with our multiplexers.

Datalogger Considerations

The 4WFB120 is measured with the BrFull Instruction in CRBasic, and with Instruction 6 (Full Bridge) in Edlog. The 4WFB120 uses one differential analog input; an adjacent analog ground channel accepts the "ground prong" of the 4WFB120. Not all datalogger terminal strips have this sequence on all channels, so please check your datalogger's wiring panel to confirm channel assignments, especially if you plan to use multiple Terminal Input Modules.

The 4WFB120 is not compatible with the CR200(X)-series dataloggers. The lead wire that emanates from the head of the 4WFB120 connects to a datalogger excitation channel.

Please note that if a CR10X will be used to measure thermocouples in the same application, newer CR10X Wiring Panels and the CR10XTCR Reference Thermistor (with its accompanying Thermocouple Cover) are deep enough to cover the datalogger input channels with a Terminal Input Module attached; older CR10TCRs are not deep enough.