$212.00 $190.80
  • 3-9900.398-1
  • Usually ships in 4 weeks



  • Adds a second 4 to 20 mA Output to the 9900 Transmitter


The GF Signet 4 to 20mA Output Module can be used on 9900 Transmitters (Generation III) or later. 9900 Transmitters include one loop output in the base unit. With the 4 to 20 mA Output Module, users will have the option to add a second loop output to their 9900 Transmitter. The loop outputs can be used for the Primary or the Secondary measurement and can be wired to PLCs, metering pumps and chart recorders. Because the module is user pluggable, users only have to pay for what they need, when they need it.

Applications include:

  • Wastewater treatment
  • Reverse osmosis
  • Deionization
  • Chemical manufacturing/addition
  • Metal and plastic furnishing
  • Fume scrubber
  • Cooling towers
  • Media Filtration