M3784 — The choice for heavy-bodied or semi-solid liquids

Madison's conductivity switches provide the same function as our float-type switches, with the advantage of no moving parts. Because these switches have no moving parts, they can be used in many environments that would cause a float switch to stick or not operate at all. Even in semi-solid conductive liquids like food industry and industrial slurries, or heavy-bodied liquids like waste water, operation of these switches will not be interuppted.

Madison supplies a basic controller with the M3784 that will satisfy a broad range of applications. Because conductivity varies widely among liquids, the controller is adjustable for sensitivity in different liquids. Only an extremely small amount of current is necessary for the unit to perform. As with any device, a properly installed and grounded system poses no electrical hazard. Click here for detailed information and specifications.

M3850 — Single-point probe for food applications

The M3850 is a compact, single-point conductivity probe designed for food applications in metal-walled tanks or vessels. The probe is mounted with an insulator shell for sensing in heavy-bodied or semi-solid liquids. All materials are food grade, and the contours of the insulator shell meet NSF requirements for cleaning.

The M3850 is designed for use in heavy-bodied or semi-solid liquids, or in any conductive liquid application requiring a switch with no moving parts. Click here for detailed information and specifications.

C4310 — Conductivity Sensor for Conductive Fluids

The C4310 is a self-contained single-point Conductivity Sensor for use with conductive fluids. It is supplied factoryset for 100KΩ sensitivity and contains an LED indicator that illuminates when there is no fluid on the electrodes. The C4310 requires a power supply of 7 to 24 VDC and has an open collector (NPN) output, capable of sinking 100 mA, maximum. Click here for detailed information and specifications.