Armstrong International B5268 Probe

The Armstrong International B5268 is a critical OEM long water level probe designed specifically for the HC-6000 Series HumidiClean electric steam humidifiers. As a veteran-grade replacement component, the B5268 serves as the sensing element for both low and common water levels within the level canister. This probe utilizes conductive sensing technology to relay precise water level data to the controller, ensuring the heater elements are only energized when the tank is sufficiently filled. Constructed with high-grade stainless steel and Teflon insulation, the B5268 is engineered to withstand the high-temperature environment of an active steam cylinder and resist mineral scaling common in potable water applications. This OEM humidification part is essential for maintaining the logic of the Armstrong HC-6000 fill and drain cycles, preventing dry-fire conditions that can compromise the heating elements. For contractors performing preventative maintenance or troubleshooting "no steam" calls, verifying the probe's continuity and cleaning the sensing tip is a standard field procedure before replacement.

• OEM Compatibility: Exact fit for Armstrong HC-6000 Series canisters, ensuring reliable signal feedback.
• Dual Level Sensing: Engineered to monitor both low-level and common water setpoints for system safety.
• Durable Construction: Heavy-duty stainless steel rod with heat-resistant insulation for industrial service life.
• Process Safety: Critical for preventing element burnout by inhibiting activation during low-water conditions.

• Which water levels does the B5268 monitor? This long probe is calibrated for the low-level and common sensing points; the B5269 (short probe) is typically used for high-level detection.
• Can this probe be used in DI or RO water systems? While compatible, Armstrong typically recommends float switches for ultra-pure water. This probe is optimized for standard potable or softened water.
• How do I troubleshoot a faulty B5268? Scale buildup can insulate the probe. We recommend inspecting the Teflon insulation and cleaning the sensor tip with a Scotch-Brite pad before verifying continuity.

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.