GF Signet 9900 H COMM Module


Georg Fischer / GF Signet

Not in stock. Usually ships in 2-3 weeks [?]

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This product is an accessory for the following products:

GF Signet 9900 Transmitter
SmartPro single channel interface & multi-parameter input selection
In Stock

The GF Signet H COMM Module enables communication between the 9900 transmitter and a HART®-enabled device. The HART (Highway Addressable Remote Transducer) Protocol superimposes digital signals on top of the 4 to 20 mA analog signal.


  • Allows communication between the 9900 Transmitter and a HART® enabled device
  • Allows access to primary and secondary measurements remotely
  • Allows user to remotely adjust the 4 and 20 mA settings