{"title":"Automatic Pool Controllers","description":null,"products":[{"product_id":"ph-and-orp-indicator","title":"HI-981406 pH and ORP Indicator","description":"\u003cp\u003eHI 981406 has been specially designed for water treatment and swimming pool applications where both pH and ORP (Oxidation Reduction Potential) need to be monitored. Instead of having to source two different meters and worry about wiring and compatibility, you can now continuously measure both pH and ORP with HI 981406.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137637413211,"sku":"HI-981406","price":2738.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/1364.jpg?v=1769766060"},{"product_id":"orp-controller-and-pump","title":"BL-7917-2 ORP Controller and Pump","description":"\u003cp\u003e\u003cstrong\u003eHanna BL-7917-2 ORP Controller and Pump\u003c\/strong\u003e is a compact and reliable solution for automatic ORP (redox) control and chemical dosing in water treatment systems. It combines a controller and dosing pump in one unit, providing continuous monitoring and automatic adjustment of disinfection levels.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for real-time operation, the BL-7917-2 measures ORP and automatically doses oxidizing or reducing agents to maintain the desired setpoint, ensuring stable and effective water disinfection.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated ORP controller and dosing pump\u003c\/li\u003e\n\u003cli\u003eContinuous real-time ORP monitoring\u003c\/li\u003e\n\u003cli\u003eAutomatic dosing to maintain set ORP value\u003c\/li\u003e\n\u003cli\u003eAdjustable setpoint and dosing rate\u003c\/li\u003e\n\u003cli\u003eCompact and easy-to-install design\u003c\/li\u003e\n\u003cli\u003eReliable operation for continuous use\u003c\/li\u003e\n\u003cli\u003eSimple calibration and setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwimming pools and spas\u003c\/li\u003e\n\u003cli\u003eWater disinfection systems\u003c\/li\u003e\n\u003cli\u003eCooling towers and industrial water\u003c\/li\u003e\n\u003cli\u003eAquaculture and aquariums\u003c\/li\u003e\n\u003cli\u003eWastewater treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Overview\u003c\/h3\u003e\n\u003cp\u003eThe BL-7917-2 continuously measures ORP using a connected electrode and automatically controls dosing to maintain optimal oxidation-reduction conditions. This ensures effective disinfection and stable process control with minimal manual intervention.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBL-7917-2 ORP controller with integrated pump\u003c\/li\u003e\n\u003cli\u003eORP electrode (model depending on configuration)\u003c\/li\u003e\n\u003cli\u003eTubing and injection fittings\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeasurement Method\u003c\/h3\u003e\n\u003cp\u003eORP is measured using a redox electrode that detects the oxidation-reduction potential of the solution. When the measured value deviates from the setpoint, the integrated pump automatically doses chemical solution to restore and maintain the desired ORP level.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose BL-7917-2?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll-in-one solution for ORP control and dosing\u003c\/li\u003e\n\u003cli\u003eEnsures consistent and effective disinfection\u003c\/li\u003e\n\u003cli\u003eReduces manual monitoring and adjustment\u003c\/li\u003e\n\u003cli\u003eReliable performance for continuous operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137643704667,"sku":"BL-7917-2","price":11200.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/1484.jpg?v=1769766114"},{"product_id":"blackstone-chemical-pumps","title":"BL-1.5-2 Blackstone Chemical Pump","description":"\u003cp\u003e\u003cstrong\u003eHanna BL-1.5-2 Blackstone Chemical Pump\u003c\/strong\u003e is a compact and reliable dosing pump designed for precise and continuous chemical injection in industrial and water treatment applications. Built for durability and ease of use, it delivers consistent dosing performance even in demanding environments.\u003c\/p\u003e\n\n\u003cp\u003eWith adjustable flow control and a robust construction, the BL-1.5-2 is ideal for applications requiring accurate chemical dosing such as pH control, disinfection, and process treatment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate and consistent chemical dosing\u003c\/li\u003e\n\u003cli\u003eAdjustable flow rate for flexible operation\u003c\/li\u003e\n\u003cli\u003eCompact and space-saving design\u003c\/li\u003e\n\u003cli\u003eDurable construction for continuous use\u003c\/li\u003e\n\u003cli\u003eEasy installation and maintenance\u003c\/li\u003e\n\u003cli\u003eReliable performance in industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater treatment systems\u003c\/li\u003e\n\u003cli\u003epH adjustment and neutralization\u003c\/li\u003e\n\u003cli\u003eSwimming pools and spas\u003c\/li\u003e\n\u003cli\u003eAquaculture and aquariums\u003c\/li\u003e\n\u003cli\u003eCooling towers and boilers\u003c\/li\u003e\n\u003cli\u003eIndustrial chemical dosing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBL-1.5-2 chemical dosing pump\u003c\/li\u003e\n\u003cli\u003eSuction and discharge tubing\u003c\/li\u003e\n\u003cli\u003eInjection valve\u003c\/li\u003e\n\u003cli\u003eFoot valve with filter\u003c\/li\u003e\n\u003cli\u003eMounting accessories\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWorking Principle\u003c\/h3\u003e\n\u003cp\u003eThe pump operates using a solenoid-driven mechanism that delivers precise volumes of chemical solution with each stroke. The adjustable flow rate allows accurate control of dosing to meet specific process requirements.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose BL-1.5-2?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliable and precise dosing for critical applications\u003c\/li\u003e\n\u003cli\u003eSimple setup with minimal maintenance\u003c\/li\u003e\n\u003cli\u003eDesigned for long-term continuous operation\u003c\/li\u003e\n\u003cli\u003eCost-effective solution for chemical injection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137644032347,"sku":"BL-1.5-2","price":3017.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/1490.jpg?v=1769766116"},{"product_id":"blackstone-chemical-pump-20-l-hr-at-2-bar-220v","title":"BL-20-2 Blackstone Chemical Pump","description":"\u003cp\u003eBlackstone Chemical Dosing Pumps are built to withstand even the most rugged and tough industrial settings, thanks to its top-quality fibre-reinforced polypropylene housing and sealed assembly (designed to meet IP65 standards*).\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137676177755,"sku":"BL-20-2","price":3017.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/1801.jpg?v=1769766368"},{"product_id":"pca310-free-total-chlorine-analyzer","title":"PCA310 Free \u0026 Total Chlorine Analyser","description":"\u003cp\u003e\u003cstrong\u003eHanna PCA310 Chlorine, pH \u0026amp; Temperature Controller\/Analyser\u003c\/strong\u003e is a compact solution for continuous monitoring and control of free chlorine, pH, and temperature in water treatment systems. Designed for online operation, it provides real-time measurement and automated dosing control to maintain stable water quality.\u003c\/p\u003e\n\n\u003cp\u003eThe PCA310 combines accurate chlorine analysis with reliable pH control, making it ideal for applications where consistent disinfection and process stability are essential.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous monitoring of free chlorine, pH, and temperature\u003c\/li\u003e\n\u003cli\u003eIntegrated control for automatic chemical dosing\u003c\/li\u003e\n\u003cli\u003eAccurate chlorine measurement using photometric method\u003c\/li\u003e\n\u003cli\u003eReal-time display of process values\u003c\/li\u003e\n\u003cli\u003eConfigurable alarms and control outputs\u003c\/li\u003e\n\u003cli\u003eDesigned for continuous 24\/7 operation\u003c\/li\u003e\n\u003cli\u003eCompact and easy-to-install design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwimming pools and spas\u003c\/li\u003e\n\u003cli\u003eDrinking water systems\u003c\/li\u003e\n\u003cli\u003eIndustrial water treatment\u003c\/li\u003e\n\u003cli\u003eCooling towers and process water\u003c\/li\u003e\n\u003cli\u003eDisinfection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Overview\u003c\/h3\u003e\n\u003cp\u003eThe PCA310 continuously measures chlorine, pH, and temperature and automatically adjusts dosing to maintain defined setpoints. This ensures consistent water quality, reduces manual testing, and improves operational efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCA310 controller\/analyser unit\u003c\/li\u003e\n\u003cli\u003eMeasurement and dosing components\u003c\/li\u003e\n\u003cli\u003eTubing and installation accessories\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeasurement Method\u003c\/h3\u003e\n\u003cp\u003eFree chlorine is measured using a photometric method with reagent addition, ensuring reliable and accurate readings. pH is measured using a glass electrode with automatic temperature compensation. The system continuously analyzes and adjusts dosing to maintain target values.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose PCA310?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliable and compact control solution\u003c\/li\u003e\n\u003cli\u003eEnsures stable and safe water quality\u003c\/li\u003e\n\u003cli\u003eReduces manual monitoring and intervention\u003c\/li\u003e\n\u003cli\u003eCost-effective solution for continuous disinfection control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137707569499,"sku":"PCA310-2","price":0.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/2011.jpg?v=1769766569"},{"product_id":"free-total-chlorine-ph-and-temperature-analyzer","title":"PCA320 Free \u0026 Total Chlorine, pH and Temperature Analyser","description":"\u003cp\u003eThe PCA 320 series of analyzers check pH and chlorine levels in applications such as pools and spas, drinking water and influent and effluent discharge of water to ensure public safety, prevent waste and protect the environment by reducing over dosage.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137707667803,"sku":"PCA320-2","price":22505.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/2012.jpg?v=1769766571"},{"product_id":"pca340-free-total-chlorine-ph-deg-c-controller-analyser","title":"PCA340 Free \u0026 Total chlorine, pH \u0026 °C controller\/analyser","description":"\u003cp\u003e\u003cstrong\u003eHanna PCA340 Controller\/Analyser\u003c\/strong\u003e is a complete solution for continuous monitoring and control of free chlorine, total chlorine, pH, and temperature in water treatment systems. Designed for online operation, it provides real-time measurement and automated process control to maintain optimal water quality.\u003c\/p\u003e\n\n\u003cp\u003eThe PCA340 integrates advanced photometric chlorine analysis with precise pH measurement, making it ideal for applications where accurate disinfection control and system stability are critical.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous monitoring of free and total chlorine, pH, and temperature\u003c\/li\u003e\n\u003cli\u003eIntegrated control system for automated chemical dosing\u003c\/li\u003e\n\u003cli\u003ePhotometric chlorine measurement for high accuracy\u003c\/li\u003e\n\u003cli\u003eReal-time data display and process feedback\u003c\/li\u003e\n\u003cli\u003eConfigurable alarms and control outputs\u003c\/li\u003e\n\u003cli\u003eDesigned for 24\/7 operation in demanding environments\u003c\/li\u003e\n\u003cli\u003eLow maintenance and reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwimming pools and spas\u003c\/li\u003e\n\u003cli\u003eDrinking water treatment plants\u003c\/li\u003e\n\u003cli\u003eIndustrial water systems\u003c\/li\u003e\n\u003cli\u003eCooling towers and process water\u003c\/li\u003e\n\u003cli\u003eWater disinfection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCA340 controller\/analyser unit\u003c\/li\u003e\n\u003cli\u003eMeasurement and dosing system components\u003c\/li\u003e\n\u003cli\u003eTubing and installation accessories\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeasurement Method\u003c\/h3\u003e\n\u003cp\u003eChlorine is measured using a photometric method with reagent addition, ensuring accurate determination of free and total chlorine. pH is measured using a glass electrode with automatic temperature compensation. The system continuously analyzes water and adjusts dosing to maintain the desired setpoints.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose PCA340?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll-in-one system for monitoring and control\u003c\/li\u003e\n\u003cli\u003eEnsures stable and compliant water quality\u003c\/li\u003e\n\u003cli\u003eReduces manual testing and operator workload\u003c\/li\u003e\n\u003cli\u003eReliable performance for continuous operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137707897179,"sku":"PCA340-2","price":24833.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/2014.jpg?v=1769766572"},{"product_id":"bl10-2-blackstone-chemical-pump","title":"BL-10-2 Blackstone Chemical Pump","description":"\u003cp\u003eBrowse the BlackStone Chemical Dosing Pump range here at Hanna Instruments. Blackstone Chemical Dosing Pumps are built to withstand even the most rugged and tough industrial settings.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137711042907,"sku":"BL-10-2","price":0.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/2050.jpg?v=1769766600"},{"product_id":"bl-100-00-pool-line-ph-controller-and-dosing-pump-with-hi-10053-ph-probe","title":"BL-100-00 Pool line pH controller and dosing pump with HI-10053 pH probe","description":"\u003cp\u003epH Controller and Dosing Pump is a system engineered for maintaining the pH of swimming pools, hot tubs, and spas.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":52137745482075,"sku":"BL-100-00","price":4650.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/2727.jpg?v=1769766855"}],"url":"https:\/\/hannainst.se\/en-fi\/collections\/automatic-pool-controllers.oembed","provider":"HannaNorden AB","version":"1.0","type":"link"}