{"product_id":"bwt-diamond-dose-acid-doser","title":"Coming Soon - BWT Diamond Dose - Automatic Acid Doser \u0026 pH \/ ORP Control for Diamond Mineraliser","description":"\u003ch3\u003eBWT Diamond Dose - Automatic Acid Doser \u0026amp; pH \/ ORP Control\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eConnects to the Diamond Mineraliser to automate pH and chlorine management, keeping pool water balanced with less manual intervention.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, QLD, WA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSalt and mineral chlorination naturally pushes pH upward over time. The Diamond Dose lets the BWT Diamond Mineraliser dose diluted pool acid automatically to hold pH at your chosen setpoint. Add the ORP sensor and the Mineraliser will also adjust sanitiser output automatically to match the pool's actual demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA BWT Diamond Mineraliser is required. Acid Dosing and ORP Control only appear in the Mineraliser's Advanced Settings menu when Diamond Dose is connected.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAcid Dosing Modes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimed Mode\u003c\/strong\u003e - doses a set daily total, split into smaller doses across the active dosing schedule. No pH probe required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto (pH Probe)\u003c\/strong\u003e - doses acid only when measured pH rises above the target setpoint. Requires the pH sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff\u003c\/strong\u003e - disables dosing for servicing, manual chemical adjustment or an empty acid drum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eORP Control\u003c\/h3\u003e\n\u003cp\u003eWith the ORP sensor fitted, the Mineraliser can run in \u003cstrong\u003eAuto (ORP Probe)\u003c\/strong\u003e mode. Chlorine is produced while the measured ORP sits below the setpoint, and reduces or stops once the setpoint is reached. A typical starting point is 700 mV, though the correct value depends on your pool's stabiliser level, salt level and pH.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeristaltic acid dosing pump\u003c\/strong\u003e with adjustable dose amount and dose interval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH setpoint\u003c\/strong\u003e adjustable across the recommended 7.2 - 7.6 range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrime and manual dose\u003c\/strong\u003e function - runs the acid pump for up to 60 seconds for priming or service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH calibration from a water sample\u003c\/strong\u003e - enter a pool shop or test kit result to align the probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH calibration factory reset\u003c\/strong\u003e if an incorrect value has been entered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow interlocked\u003c\/strong\u003e - dosing only operates when the pump is running and water is detected in the cell housing\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAutomatically disabled during Spa Mode\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSensors\u003c\/h3\u003e\n\u003ctable class=\"specs_styles\" id=\"specifications\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"main-header-title\"\u003eConfiguration\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003epH Measurement\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eAcid Dose Delivery\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eORP Monitoring\u003c\/th\u003e\n\u003cth class=\"main-header-title\"\u003eAuto Sanitiser Output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond Dose with pH Sensor\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eNo\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"main-data\"\u003eDiamond Dose with pH \u0026amp; ORP Sensors\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"main-data\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcid injection manifold installed in the return line\u003c\/li\u003e\n\u003cli\u003epH \/ ORP sensor manifold and sensor housing\u003c\/li\u003e\n\u003cli\u003eVented acid drum, positioned safely away from the control unit and other equipment\u003c\/li\u003e\n\u003cli\u003eRecommended acid dilution: \u003cstrong\u003e1 part pool acid to 3 parts water\u003c\/strong\u003e. Always add acid to water, never water to acid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMaintenance\u003c\/h3\u003e\n\u003cp\u003eDosing tubes, check valves and other wetted components are consumable parts and deteriorate through normal chemical exposure. Inspect the dosing tube, suction line, injection line, fittings, suction strainer and check valve regularly, and replace any tube that is hardened, flattened, cracked, swollen, blocked or leaking.\u003c\/p\u003e\n\u003cp\u003eKeep pH and ORP probe tips wet. If a probe is removed, store it in the manufacturer's recommended storage solution - never dry, and never in distilled or demineralised water.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed and configured by a qualified pool equipment technician or licensed professional. Regular manual water testing is still required. We carry more spare parts than anyone.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Brochures, Manuals \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed specifications, part numbers, wiring diagrams or more product information? See the manufacturer documents:\n\u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Mineraliser_Brochure-digital-v2-260803.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDiamond Mineraliser Brochure\u003c\/a\u003e | \u003ca href=\"https:\/\/bwtpools.com.au\/wp-content\/uploads\/2026\/07\/Diamond-Mineraliser-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eFull User Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BWT","offers":[{"title":"Diamond Dose with pH Sensor","offer_id":48335697281213,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":false},{"title":"Diamond Dose with pH \u0026 ORP Sensors","offer_id":48335697313981,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/coming-soon-bwt-diamond-dose-automatic-acid-doser-ph-orp-control-for-mineraliser-chlorinators-857.webp?v=1788136165","url":"https:\/\/heaterandspaparts.com.au\/products\/bwt-diamond-dose-acid-doser","provider":"Heater and Spa Parts","version":"1.0","type":"link"}