{"title":"Controllers","description":null,"products":[{"product_id":"evolution-ew-pool-dual-channel-controller","title":"EVOLUTION EW² Pool Dual-Channel Controller","description":"\u003cp\u003e\u003cstrong\u003ePricing: POA, contact us for a quote.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration confirmed at order:\u003c\/strong\u003e this listing covers the base EW² Pool controller. The specific flow cell and chlorine measurement method (see available models below) is selected when stock is ordered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation and commissioning recommended:\u003c\/strong\u003e this is a water treatment control instrument and should be installed, calibrated and commissioned by a qualified pool technician.\u003c\/p\u003e\n\u003cp\u003eEVOLUTION EW² Pool is a dual-channel measurement and dosing control instrument with software dedicated to swimming pool applications. It measures via two inputs configurable for pH electrode, ORP electrode, or amperometric sensor, alongside a Pt100\/Pt1000 input with automatic sensor recognition for temperature measurement and compensation.\u003c\/p\u003e\n\u003cp\u003eThe interface uses a large RGB backlit display (colour changes with instrument status) and four multifunction softkeys, with three-level, password-protected configuration.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEach measurement channel has: 1 output to control a dosing pump (configurable On-Off \/ PWM \/ PFM), 1 analog 0\/4-20 mA output (adjustment or signal repetition), and 1 level sensor input (one or two stage)\u003c\/li\u003e\n\u003cli\u003eInput for sample water flow control, and a pause digital input to disable all outputs\u003c\/li\u003e\n\u003cli\u003eTwo additional outputs for driving flocculant and anti-algae dosing pumps\u003c\/li\u003e\n\u003cli\u003e\"EcoMode\" function to reduce dosing and save chemicals, controllable by external contact or timer\u003c\/li\u003e\n\u003cli\u003eInternal RTC for time-schedule setting and date\/time data labelling\u003c\/li\u003e\n\u003cli\u003eUSB port for configuration, data download and system upgrades\u003c\/li\u003e\n\u003cli\u003eRS485 serial port with Modbus RTU protocol; optional connectivity via STEIEL's SteieLynx gateway\u003c\/li\u003e\n\u003cli\u003eCompatible with STEIEL's patented easy+fix system for compact sensor-holder assembly on the instrument case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable models (chlorine measurement method)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/ORP\u003c\/strong\u003e – indirect chlorine determination via ORP (mV) readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/CAC\u003c\/strong\u003e – direct chlorine measurement in ppm, with membrane amperometric probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/CLE\u003c\/strong\u003e – direct chlorine measurement in ppm, with Cu\/Pt amperometric cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 100-240V~ (standard); 24V-\/~ or 12V- on request, manufactured with NZ plug\u003c\/li\u003e\n\u003cli\u003eHousing: watertight IP65, suitable for damp technical rooms\u003c\/li\u003e\n\u003cli\u003eMounting: wall bracket\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEIEL Elettronica","offers":[{"title":"Default Title","offer_id":54074931544432,"sku":"EW2-POOL","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/0927\/2688\/files\/web_EW2.jpg?v=1785060344"},{"product_id":"nova-pool-compact-ph-chlorine-analysis-dosing-system","title":"NOVA² Pool Compact pH\/Chlorine Analysis \u0026 Dosing System","description":"\u003cp\u003e\u003cstrong\u003ePricing: POA, contact us for a quote.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration confirmed at order:\u003c\/strong\u003e NOVA² Pool is available in three models depending on the chlorine measurement method required: pH\/ORP, pH\/CAC or pH\/CLE (see below). Model is selected when stock is ordered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation and commissioning recommended:\u003c\/strong\u003e this is a water treatment control instrument and should be installed, calibrated and commissioned by a qualified pool technician.\u003c\/p\u003e\n\u003cp\u003eNOVA² Pool is a compact, all-in-one instrument for the analysis and adjustment of pH and chlorine levels, with software dedicated to swimming pool applications. Unlike the EW² Pool controller, which drives external dosing pumps, NOVA² Pool has two electromagnetic dosing heads built directly into the unit (flow rate up to 20 L\/h), making it a self-contained measurement-and-dosing system. It also features STEIEL's patented easy+fix system, for compact assembly of the sensor-holder directly onto the instrument case.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo measurement inputs for pH electrode \/ ORP electrode \/ amperometric sensor; pH and ORP on BNC connectors, chlorine probe on a dedicated plug\u003c\/li\u003e\n\u003cli\u003ePt100\/Pt1000 input with automatic sensor recognition, for temperature measurement and compensation\u003c\/li\u003e\n\u003cli\u003eUser-friendly interface with multi-function softkeys and three-level, password-protected configuration\u003c\/li\u003e\n\u003cli\u003eGraphic display with status-indicating backlight colour\u003c\/li\u003e\n\u003cli\u003eTwo built-in electromagnetic dosing heads, flow rate up to 20 L\/h\u003c\/li\u003e\n\u003cli\u003eTwo level inputs, plus input for sample water flow control and a pause digital input to disable all outputs\u003c\/li\u003e\n\u003cli\u003e\"EcoMode\" function to reduce dosing and save chemicals, controllable by external contact or timer\u003c\/li\u003e\n\u003cli\u003eInternal RTC for time-schedule setting and date\/time data labelling\u003c\/li\u003e\n\u003cli\u003eWatertight, easily accessible USB port for configuration, data download and system upgrades\u003c\/li\u003e\n\u003cli\u003eConnectivity: RS485 serial port with Modbus RTU protocol, or integrated SteieLynx gateway (WiFi\/LAN or GSM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/ORP\u003c\/strong\u003e – indirect chlorine determination via ORP (mV) readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/CAC\u003c\/strong\u003e – direct chlorine measurement in ppm, with membrane amperometric probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/CLE\u003c\/strong\u003e – direct chlorine measurement in ppm, with Cu\/Pt amperometric cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 230V~ (standard), 115V~ on request, manufactured with NZ plug\u003c\/li\u003e\n\u003cli\u003eHousing: watertight IP65, suitable for damp technical rooms\u003c\/li\u003e\n\u003cli\u003eMounting: wall bracket\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEIEL Elettronica","offers":[{"title":"Default Title","offer_id":54074931642736,"sku":"NOVA2-POOL","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/0927\/2688\/files\/web_NOVA21.jpg?v=1785060488"},{"product_id":"pnl-ew-pool-turnkey-panel-system-2-x-nova-dosing-pumps","title":"PNL EW² Pool Turnkey Panel System (2 x NOVA Dosing Pumps)","description":"\u003cp\u003e\u003cstrong\u003ePricing: POA, contact us for a quote.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration confirmed at order:\u003c\/strong\u003e chlorine measurement method (pH\/ORP, pH\/CAC or pH\/CLE, see below) is selected when stock is ordered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation and commissioning recommended:\u003c\/strong\u003e this is a water treatment control system and should be installed, calibrated and commissioned by a qualified pool technician.\u003c\/p\u003e\n\u003cp\u003ePNL EW² Pool is a \"turnkey\" panel system built around STEIEL's EVOLUTION EW² Pool control unit, fully assembled and pre-wired with two NOVA electromagnetic dosing pumps (one for pH\/acid, one for chlorine\/disinfectant) on a single mounting panel. It's designed for fast, straightforward installation rather than sourcing and wiring the control unit, pumps and sensors separately.\u003c\/p\u003e\n\u003cp\u003eIn addition to the pH and chlorine dosing pumps, the EW² Pool control unit can also drive two further pumps for the timed dosing of anti-algae and flocculant products (not included in the base panel).\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEVOLUTION EW² Pool control unit\u003c\/li\u003e\n\u003cli\u003e2 x NOVA electromagnetic dosing pumps (pH and chlorine)\u003c\/li\u003e\n\u003cli\u003eMeasurement sensors, with probe holders\u003c\/li\u003e\n\u003cli\u003eFilter holder with washable mesh cartridge\u003c\/li\u003e\n\u003cli\u003eCalibration solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable models (chlorine measurement method)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/ORP\u003c\/strong\u003e – indirect chlorine determination via ORP (mV) readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/CAC\u003c\/strong\u003e – direct chlorine measurement in ppm, with membrane amperometric probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/CLE\u003c\/strong\u003e – direct chlorine measurement in ppm, with Cu\/Pt amperometric cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePanel dimensions (with pumps): 900 x 700 mm\u003c\/li\u003e\n\u003cli\u003ePanel mounting: 4 wall-fixing holes\u003c\/li\u003e\n\u003cli\u003eCustomisable graphic layout available on request\u003c\/li\u003e\n\u003cli\u003eOptional: SteieLynx supervisor for remote management via RS485 serial line or integrated module\u003c\/li\u003e\n\u003cli\u003ePower supply as per EW² Pool control unit, manufactured with NZ plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEIEL Elettronica","offers":[{"title":"Default Title","offer_id":54074939244912,"sku":"PNL-EW2-2XNOVA","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/0927\/2688\/files\/web_PNL_EW2Pool_pHCAC_2xNSE.jpg?v=1785060870"},{"product_id":"nova-pool-p-compact-ph-chlorine-system-peristaltic-pumps","title":"NOVA² Pool P Compact pH\/Chlorine System (Peristaltic Pumps)","description":"\u003cp\u003e\u003cstrong\u003ePricing: POA, contact us for a quote.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration confirmed at order:\u003c\/strong\u003e chlorine measurement method (pH\/ORP or pH\/CAC, see below) is selected when stock is ordered, along with whether the optional 230V accessory output is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation and commissioning recommended:\u003c\/strong\u003e this is a water treatment control instrument and should be installed, calibrated and commissioned by a qualified pool technician.\u003c\/p\u003e\n\u003cp\u003eNOVA² Pool P is a compact, all-in-one instrument for the analysis and adjustment of pH and chlorine levels, using two integrated peristaltic dosing heads rather than electromagnetic ones. It's the peristaltic-pump sibling of NOVA² Pool, in STEIEL's exclusive quick-install casing with wall bracket mounting.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChlorine determination via ORP readings, or direct ppm measurement with an amperometric sensor\u003c\/li\u003e\n\u003cli\u003eTwo integrated peristaltic dosing heads: pH\/acid at 3 L\/h, chlorine at 6 L\/h\u003c\/li\u003e\n\u003cli\u003eUser-friendly interface with four multifunction softkeys and a graphic display with status-indicating backlight colour\u003c\/li\u003e\n\u003cli\u003eStep-by-step guided calibration procedure\u003c\/li\u003e\n\u003cli\u003eTwo level sensor inputs, for acid and chlorine tanks\u003c\/li\u003e\n\u003cli\u003eInbuilt timer with extensive scheduling program\u003c\/li\u003e\n\u003cli\u003e\"EcoMode\" function to save chemicals when the pool isn't in use (e.g. overnight)\u003c\/li\u003e\n\u003cli\u003eThree-level, password-protected configuration menu\u003c\/li\u003e\n\u003cli\u003eUSB port for configuration, data download and system upgrades\u003c\/li\u003e\n\u003cli\u003eRS485 communication with Modbus RTU protocol, or optional connectivity via integrated SteieLynx gateway\u003c\/li\u003e\n\u003cli\u003eOptional 230V output on a Schuko (European-standard) socket, to drive a salt chlorinator or other chlorine dosing device — if you need this output for NZ-plugged equipment, factor in a Schuko-to-NZ adapter for the downstream device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable models (chlorine measurement method)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/ORP\u003c\/strong\u003e – indirect chlorine determination via ORP (mV) readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\/CAC\u003c\/strong\u003e – direct chlorine measurement in ppm, with amperometric sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDosing heads: peristaltic; pH (acid) 3 L\/h, chlorine 6 L\/h (fixed)\u003c\/li\u003e\n\u003cli\u003eHousing: watertight IP65, suitable for damp technical rooms; quick-install wall bracket\u003c\/li\u003e\n\u003cli\u003ePower supply: manufactured with NZ plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEIEL Elettronica","offers":[{"title":"Default Title","offer_id":54074940555632,"sku":"NOVA2-POOL-P","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/0927\/2688\/files\/web_NOVA2-Pool-P-1.jpg?v=1785061233"},{"product_id":"pool-timer-mini-timed-dosing-system","title":"Pool-Timer Mini Timed Dosing System","description":"\u003cp\u003e\u003cstrong\u003ePricing: POA, contact us for a quote.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e this is chemical dosing equipment for pool water treatment and should be installed and commissioned by a qualified pool technician.\u003c\/p\u003e\n\u003cp\u003ePool-Timer Mini is a compact, self-contained system for timed dosing, ideal for applications like scheduled anti-algae dosing. It combines a timer clock, for setting system activation times, with a peristaltic dosing pump in a single wall-mounted housing.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeekly schedule for daily dosing times\u003c\/li\u003e\n\u003cli\u003eIntegrated peristaltic pump, 2.4 L\/h, with Santoprene® tube\u003c\/li\u003e\n\u003cli\u003eSupplied with standard peristaltic pump accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rate: 2.4 L\/h (fixed)\u003c\/li\u003e\n\u003cli\u003ePower supply: 230V~ ±10%, 50\/60Hz, manufactured with NZ plug\u003c\/li\u003e\n\u003cli\u003eMounting: wall mounted\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEIEL Elettronica","offers":[{"title":"Default Title","offer_id":54074941866352,"sku":"POOL-TIMER-MINI","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/0927\/2688\/files\/web_Pool_Timer_mini.jpg?v=1785062167"}],"url":"https:\/\/manukapools.co.nz\/collections\/controllers.oembed","provider":"Manuka Pools \u0026 Wellness","version":"1.0","type":"link"}