The 2852-FCM provides reliable monitoring of foaming conditions in process applications. The sensing probe is tuned to the normal operating conditions of the gaseous or air phase in your process. The intrusion of foam around the probe will cause a capacitance change that is monitored by the remote controller. Two alarm setpoints with full differential are available for control and alarm functions.

Typical applications include free water knock-out (FWKO) systems, gas phase separation, pre-compressor main-fold protection, and wastewater treatment facilities. The unique Arjay pulse module circuit makes this unit ideal for foam suppression, interface and control.

• No moving parts
• Remote electronics via standard twisted pair
• Explosion proof probe is standard
• Probe is available with Intrinsically Safe
  option for alternative HazLoc protection
• High corrosion resistant Teflon and stainless
  steel wetted parts
• Capacitance technology responds to all
  foam types
• HF capacitance technology does not require
  routine cleaning
• Easy calibration and control set-up