{"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":1194.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/9204\/1051\/files\/1484.jpg?v=1769766114","url":"https:\/\/hannainst.se\/en-dk\/products\/orp-controller-and-pump","provider":"HannaNorden AB","version":"1.0","type":"link"}