{"product_id":"hayward-sense-and-dispense","title":"Hayward Sense and Dispense","description":"\u003ch1 data-section-id=\"1om54y7\" data-start=\"817\" data-end=\"834\"\u003e⚙️ How it works\u003c\/h1\u003e\\n\u003cp data-start=\"836\" data-end=\"866\"\u003eThe system has two main parts:\u003c\/p\u003e\\n\u003ch3 data-section-id=\"b4nxh7\" data-start=\"868\" data-end=\"894\"\u003e1) Sense (measurement)\u003c\/h3\u003e\\n\u003cul data-start=\"895\" data-end=\"1049\"\u003e\\n\u003cli data-section-id=\"ctdep6\" data-start=\"895\" data-end=\"938\"\u003eA flow cell constantly samples pool water\u003c\/li\u003e\\n\u003cli data-section-id=\"15qhvx2\" data-start=\"939\" data-end=\"1049\"\u003eSensors measure:\\n\u003cul data-start=\"960\" data-end=\"1049\"\u003e\\n\u003cli data-section-id=\"n76r4l\" data-start=\"960\" data-end=\"992\"\u003e\n\u003cstrong data-start=\"962\" data-end=\"974\"\u003epH probe\u003c\/strong\u003e → acidity level\u003c\/li\u003e\\n\u003cli data-section-id=\"1qmudbg\" data-start=\"995\" data-end=\"1049\"\u003e\n\u003cstrong data-start=\"997\" data-end=\"1010\"\u003eORP probe\u003c\/strong\u003e → chlorine strength (sanitizing power)\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003ch3 data-section-id=\"en76a4\" data-start=\"1051\" data-end=\"1085\"\u003e2) Dispense (chemical control)\u003c\/h3\u003e\\n\u003cp data-start=\"1086\" data-end=\"1101\"\u003eIt can control:\u003c\/p\u003e\\n\u003cul data-start=\"1102\" data-end=\"1231\"\u003e\\n\u003cli data-section-id=\"1d6esyl\" data-start=\"1102\" data-end=\"1162\"\u003e🧂 Salt chlorinator output (more\/less chlorine production)\u003c\/li\u003e\\n\u003cli data-section-id=\"ahorbm\" data-start=\"1163\" data-end=\"1198\"\u003e🧪 Acid dosing pump (to lower pH)\u003c\/li\u003e\\n\u003cli data-section-id=\"e6c7z0\" data-start=\"1199\" data-end=\"1231\"\u003e🫧 CO₂ system (in some setups)\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003chr data-start=\"1233\" data-end=\"1236\"\u003e\\n\u003ch1 data-section-id=\"p6achq\" data-start=\"1238\" data-end=\"1258\"\u003e🧱 Main components\u003c\/h1\u003e\\n\u003cul data-start=\"1260\" data-end=\"1432\"\u003e\\n\u003cli data-section-id=\"1yec540\" data-start=\"1260\" data-end=\"1303\"\u003e\n\u003cstrong data-start=\"1262\" data-end=\"1283\"\u003eFlow cell chamber\u003c\/strong\u003e (water sample loop)\u003c\/li\u003e\\n\u003cli data-section-id=\"1snzyvu\" data-start=\"1304\" data-end=\"1318\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1318\"\u003epH probe\u003c\/strong\u003e\u003c\/li\u003e\\n\u003cli data-section-id=\"1sl0xm7\" data-start=\"1319\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1334\"\u003eORP probe\u003c\/strong\u003e\u003c\/li\u003e\\n\u003cli data-section-id=\"teqcub\" data-start=\"1335\" data-end=\"1376\"\u003e\u003cstrong data-start=\"1337\" data-end=\"1376\"\u003eControl module (HL-CHEM \/ AQL-CHEM)\u003c\/strong\u003e\u003c\/li\u003e\\n\u003cli data-section-id=\"u41y57\" data-start=\"1377\" data-end=\"1432\"\u003e\u003cstrong data-start=\"1379\" data-end=\"1432\"\u003eInjection control outputs (acid\/chlorine systems)\u003c\/strong\u003e\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003chr data-start=\"1434\" data-end=\"1437\"\u003e\\n\u003ch1 data-section-id=\"1hwum79\" data-start=\"1439\" data-end=\"1456\"\u003e👍 Key benefits\u003c\/h1\u003e\\n\u003cp data-start=\"1458\" data-end=\"1712\"\u003e✔ Automatic water balancing (less manual testing)\u003cbr data-start=\"1507\" data-end=\"1510\"\u003e✔ More stable chlorine levels (no big highs\/lows)\u003cbr data-start=\"1559\" data-end=\"1562\"\u003e✔ Better compatibility with saltwater pools\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e✔ Integrates into full Hayward automation systems\u003cbr data-start=\"1657\" data-end=\"1660\"\u003e✔ Can be monitored via app (with OmniLogic setups)\u003c\/p\u003e\\n\u003chr data-start=\"1714\" data-end=\"1717\"\u003e\\n\u003ch1 data-section-id=\"18u2ix3\" data-start=\"1719\" data-end=\"1746\"\u003e⚠️ Real-world limitations\u003c\/h1\u003e\\n\u003cul data-start=\"1748\" data-end=\"2047\"\u003e\\n\u003cli data-section-id=\"1daxfpe\" data-start=\"1748\" data-end=\"1806\"\u003e❌ Not fully “set and forget” (still needs calibration)\u003c\/li\u003e\\n\u003cli data-section-id=\"1xfqhwb\" data-start=\"1807\" data-end=\"1862\"\u003e❌ Probes require cleaning and replacement over time\u003c\/li\u003e\\n\u003cli data-section-id=\"1xxu2dv\" data-start=\"1863\" data-end=\"1936\"\u003e❌ Flow cell must maintain correct water flow or readings become wrong\u003c\/li\u003e\\n\u003cli data-section-id=\"g7jrxw\" data-start=\"1937\" data-end=\"1986\"\u003e❌ Can be expensive compared to manual testing\u003c\/li\u003e\\n\u003cli data-section-id=\"z60oaq\" data-start=\"1987\" data-end=\"2047\"\u003e❌ Acid\/CO₂ systems still require refills and maintenance\u003c\/li\u003e\\n\u003c\/ul\u003e","brand":"Home Safes USA","offers":[{"title":"Default Title","offer_id":52725334999327,"sku":"PS191","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/2227\/7151\/files\/TXTMPrZt4fB2WEjp0wtv6kqFlphvZvyBubV_n20otieSB_67Tz9LEm4-X1cW5naWsi0kxZgrlJBQHj9lR2bo0t14-BcN97q2DIPdiAf3PCnw4m_QtAPYfgL2U3YMhtp_hccs0JKEBZXROsr7-hpUK4s17gJdnwEdnD11U-zKT6w.jpg?v=1785472745","url":"https:\/\/homesafesusa.com\/products\/hayward-sense-and-dispense","provider":"Home Safes USA","version":"1.0","type":"link"}