Differential Pressure Transmitters

Sensocon's Series 211 and 212 Differential Pressure Transmitters are loop-powered transmitters with .25% accuracy. The Series A family of products all have an optional 4-20 mA output. The difference between the A1 and A2 is the addition of the "Process Arch" on the A2 Digital Differential Pressure Gauge which is designed to mimic the movement of an indicating needle in mechanical products. The A4 adds additional features including the ability to scale the 4-20 mA signal to any pressure range covered by the product. All Series A products can be made weather proof and surface mounted with the optional A-101 weather proof cover.

  • 211 Differential Pressure Transmitter Model 211
    Differential Pressure Transmitter
  • 212 Differential Pressure Transmitter Model 212
    Weather Proof Differential Pressure Transmitter
  • A1 Digital Differential Pressure Gauge Model A1010
    Digital Differential Pressure Gauge with 4-20 mA output
  • A2 Digital Differential Pressure Gauge Model A2010
    Digital Differential Pressure Gauge with Process Arch and 4-20 mA output
  • A4 Digital Differential Pressure Gauge Model A4010
    Digital Differential Pressure Gauge with Process Arch, 4-20 mA output, and OLED programming display


Sensocon® Products include products for measuring differential pressure and air velocity and flow. For more information on Sensocon® Products including differential pressure gauges, digital differential pressure gauges and controls, differential pressure transmitters, airflow probes, airflow stations, or air velocity transmitters request a catalog today.