Arjay offers a range of proportional level monitoring solutions and switches for liquid monitoring and interface control applications.

The unique Pulse Module Circuitry (PMC) designed by Arjay, allows the control circuit to be remote from the process in a safe area, while making the probe Intrinsically Safe Zone 0.

The 2852-LS (switch) and 2852-LT (proportional) use this special design with Intrinsic Barriers.

Probes with integral electronics are also available for Zone 1, Div 1 applications.