{"product_id":"pentair-intellichem-orp-probe-replacement-522187-oem-sensor-for-accurate-real-time-orp-readings","title":"Pentair IntelliChem ORP Probe Replacement 522187 — OEM sensor for accurate real‑time ORP readings","description":"\u003cp\u003e\u003cstrong\u003eThe Pentair 522187 IntelliChem ORP sensory probe is a genuine OEM replacement sensor that restores accurate ORP readings for IntelliChem automated pool and spa controllers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your IntelliChem system needs an ORP probe swap, choosing an authentic Pentair 522187 ensures fit, electronics compatibility, and sensing performance. This probe measures oxidation-reduction potential (ORP) to help your chemical automation make balanced dosing decisions. The 522187 is engineered to match Pentair’s specifications so installations are straightforward and the controller reads reliably after replacement.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does this ORP probe do for my IntelliChem system?\u003c\/h3\u003e\n\u003cp\u003eThe ORP probe detects the oxidation-reduction potential in pool or spa water and sends an electronic signal to the IntelliChem controller. That reading helps the control system determine whether to add oxidizers or adjust sanitizer levels to maintain target water chemistry. The probe is designed for continuous monitoring rather than intermittent spot checks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers real‑time ORP measurements to the IntelliChem controller\u003c\/li\u003e\n  \u003cli\u003eEnables automated dosing decisions based on sensor feedback\u003c\/li\u003e\n  \u003cli\u003eCompatible electrical output and connector for seamless replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the Pentair 522187 probe?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward: power down the IntelliChem controller, remove the old probe, and fit the 522187 into the same mounting location using the original connector and mounting hardware. Follow Pentair’s safety steps and calibration procedure after installation to ensure accurate readings. If you’re unsure, a pool professional can perform the swap quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off power to the IntelliChem controller before replacing\u003c\/li\u003e\n  \u003cli\u003eMatch connectors and mounting orientation to the original probe\u003c\/li\u003e\n  \u003cli\u003eRecalibrate per controller instructions after wiring and startup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key features and build qualities?\u003c\/h3\u003e\n\u003cp\u003eThe Pentair 522187 is a professional-grade electronic sensor built to Pentair’s OEM tolerances to withstand pool and spa environments. It uses sensor technology optimized for stable ORP detection and durable construction that resists typical pool chemistry exposure. The component is intended for long-term use within automated chemical control systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM Pentair manufacturing for component-level compatibility\u003c\/li\u003e\n  \u003cli\u003eAdvanced sensing electronics for consistent ORP output\u003c\/li\u003e\n  \u003cli\u003eBuilt to resist chemical exposure in pools and spas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can I tell if I need to replace my ORP probe?\u003c\/h3\u003e\n\u003cp\u003eSigns that the probe needs replacement include erratic ORP readings, failure to calibrate, or a prolonged deviation from expected values despite correct water chemistry. Physical damage or a long service life can also reduce accuracy. When in doubt, swapping for a new Pentair 522187 probe restores factory-spec sensing and eliminates probe failure as a variable in troubleshooting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInconsistent or noisy ORP readings from the controller\u003c\/li\u003e\n  \u003cli\u003eProbe fails calibration or shows slow response to chemical changes\u003c\/li\u003e\n  \u003cli\u003eVisible wear, cracks, or corrosion on the probe body\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool and spa owners or service professionals using a Pentair IntelliChem chemical automation system who need a direct, factory-quality replacement ORP sensor. If you require reliable ORP feedback for automated dosing, the 522187 probe provides an OEM fit and sensing performance that integrates with Pentair controllers and helps maintain automated chemistry control.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 522187 probe compatible with all IntelliChem models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 522187 is a direct replacement for Pentair IntelliChem systems that require an ORP sensor, matching OEM connections and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the ORP probe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement frequency depends on usage and water conditions; many users replace probes every 1–3 years or sooner if readings become unstable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":56805464834388,"sku":"B09WV9LCL3","price":243.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/pentair-522187-intellichem-orp-probe-front.jpg?v=1786803828","url":"https:\/\/gardenluxe.co.uk\/products\/pentair-intellichem-orp-probe-replacement-522187-oem-sensor-for-accurate-real-time-orp-readings","provider":"Gardenluxe Uk","version":"1.0","type":"link"}