Foam control
2882-FCS Foam Control Switch
The 2882-FCS Foam Control Switch provides reliable monitoring of foaming conditions in process applications. The 2882-FCS sensing probe continuously monitors the capacitance of the inserted probe. As the foam intrudes into the normal air or vapour space of the probe, the capacitance changes and an alarm output is provided.
It’s unique processor and oscillation frequency combination make the 2882-FCS ideal for foam suppression applications. These include oil/water knock-out and treater trains, bulk separators, coalescing chambers, pre-compressor manifolds, wastewater sumps and ponds.
2882-FCS Datasheet
Literature
2852-FCS Remote Mounted Foam Control Switch
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.
Literature
2852-FCS Datasheet
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2852-FCM Remote Mounted Foam Control Monitor
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. Variations in foam levels will result in a proportional output.
The 2852-FCM sensing probe monitors the capacitance field around the probe within a shield, tank or pipe. As the dielectric characteristics of a fluid or solid change, the resulting capacitance change is monitored and configured into a useable signal for process control and recording. A display is available in user configured engineering units.
Product dielectric changes in your application may not be strictly linear. The 2852-FCM is ideal for general monitoring and trending of process conditions.
2852-FCM Datasheet