Warrick 3W2 Wire Suspended Probe

The Warrick 3W2 Wire Suspended Probe is an industrial-grade conductive liquid level sensor specifically engineered for applications where rigid electrode rods are impractical. Constructing a reliable pump control system in deep wells, reservoirs, or wastewater sumps requires high-durability components, and the 3W2 delivers with a 316 stainless steel electrode housed within a protective polyethylene shield. This suspended level probe is designed for long-term immersion, utilizing PVC-insulated wire (3Z1A) to provide accurate point-level detection in turbulent or deep-tank environments. For contractors integrating this into existing infrastructure, the 3W2 is compatible with Warrick 3E, 3F, and 3N fittings, though it requires a 3Z1B adaptor kit for a secure mechanical and electrical connection. The 7/8-inch diameter and 3-3/4-inch length ensure a compact footprint while resisting the fouling often associated with sewage level control and industrial wastewater management. Rely on this stainless steel electrode probe for precise conductivity-based sensing in high-demand HVACR and water-processing verticals.

• Versatile Deep-Tank Integration: Eliminates the mechanical constraints of rigid rods in deep wells and large storage tanks.
• Corrosion Resistance: Features 316 stainless steel construction for superior longevity in aggressive water chemistry and wastewater applications.
• Enhanced Protection: The polyethylene shield prevents accidental grounding and protects the conductive probe from physical debris.
• Low Maintenance Design: Streamlined profile reduces material buildup or "bridging" between probes in pump control sequences.

What wire is required for the Warrick 3W2?
This probe requires 3Z1A suspension wire, which is a specialized PVC-insulated lead designed to support the weight of the probe while maintaining electrical integrity.

How do I connect this probe to a standard Warrick fitting?
To install the 3W2 into electrode fittings like the 3E, 3F, or 3N, you must use a 3Z1B adapter kit to transition from the suspension wire to the fitting terminals.

Can the 3W2 be used in turbulent liquids?
Yes, the weighted 316 SS core provides enough stability for most applications, though the protective shield further ensures that the liquid level sensor maintains its set point without false triggers from splashing.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.