{"product_id":"hi1000-series-process-digital-ph-probe","title":"HI1000 Series Process Digital pH Probe - HI1002\/3","description":"\u003cdiv style=\"margin: 0 0 48px;\"\u003e\n\u003ch5 style=\"margin-top: 0;\"\u003eA Worldwide Leader in Electrode Manufacturing\u003c\/h5\u003e\n\u003cp\u003eSince the beginning of the 1990’s Hanna has been a leader in the research \u0026amp; development of pH electrode technology. The HI1000 series of digital pH probes represent the continual evolution of the technology. The HI1000 series perform all measurements within the probe and then transfer the data digitally to a process meter with a digital probe input.\u003c\/p\u003e\n\u003cp\u003eThe use of digital sensors allows for a process meter to be updated measuring a different parameter without changing controllers. This technology allows for a facility that has multiple control points to only have to maintain a single version of a controller.\u003c\/p\u003e\n\u003cp\u003eThe other advantage is that the digital transmission of measurement data is immune to electrical noise generated by motors,  pumps,  and humid environments. The digital signal can be transmitted over very long distances. This cannot be done with a standard analog probe unless it is amplified or a transmitter is used. The HI1000 of digital probes are available with cable lengths up to 50 meters.\u003c\/p\u003e\n\u003cp\u003eAll Hanna industrial digital pH electrodes are combination type,  i.e. the reference half cell and the measurement half cell are assembled in the same body. All of the probes are made with a chemically resistant PVDF body and have a pt100 temperature sensor for automatic temperature compensation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/flat_tip_advantage.jpg\" alt=\"Flat tip pH Electrode\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003e\u003cstrong\u003eAdvantage of flat tip electrodes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003eIn a continuous in-line installation,  the glass sensor of the pH electrode can be physically damaged by solution streams containing suspended solids.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOur Flat Tip electrodes are the best answer to this problem. The flat tip virtually eliminates deposits that can foul the electrode,  significantly reducing necessary maintenance.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eThis characteristic makes flat tip electrodes ideal for continuous in-line monitoring and for solutions containing aggressive chemicals.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px; flex-direction: row-reverse;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/matching_flat_pin.jpg\" alt=\"matching pin\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eEach pH electrode is provided with an internal matching pin that helps to avoid typical problems caused by grounding loop current,  such as:\n\nprogressive damage of the electrode\nfluctuating measurements\npoor process regulation\u003c\/h4\u003e\n\u003cp\u003eIn many industrial applications there is a potential for a ground loop. This can happen when the ground of the process is different than the ground of a controller\/transmitter.\u003c\/p\u003e\n\u003cp\u003eWhen a traditional electrode\/controller system is used,  the electrode reference is connected from the electrode to the instrument and current can flow through the reference half cell,  causing fluctuations in reading and serious damage to the Ag\/AgCl element. The potential matching pin shields the reference from external electrical fields. Shown above,  the matching pin allows the measurement to stabilize and ensures effective process regulation. In order to function properly,  the matching pin has to be continuously immersed in the measured solution and for this reason is placed near the electrode junction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px 48px; margin: 0 0 48px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; max-width: 440px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi1006_line_art.jpg\" alt=\"Flat tip pH dimensions \" width=\"720\" height=\"480\" loading=\"lazy\" style=\"display: block; max-width: 100%; height: auto; margin: 0 auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eInstallation\u003c\/h4\u003e\n\u003cp\u003eThese electrodes have been designed with ¾” external thread for easy installation for in-line applications. HANNA instruments® also provides a series of probe holders for submersion tank installations.\u003c\/p\u003e\n\u003ch4\u003eFront thread ¾” NPT\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect in-line installation ¾” standard tee\u003c\/li\u003e\n\u003cli\u003eImmersion installation in vessel,  tank,  plating bath with HI 60501 (PVC) or HI 60503 (PVDF) electrode holders with adjustable immersion level: min 10 cm,  max 70 cm\u003c\/li\u003e\n\u003cli\u003eDirect pipe installation with HI 60542 PVC electrode holder,  2″ thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 48px;\"\u003e\u003ch4 style=\"margin-top: 0;\"\u003eHI1000 Series Flat Tip Digital pH Electrode FEATURES\/BENEFITS:\n\nJunction\nTwo junction types are available:\n\nAnnular non-clogging PTFE junction,  for testing solutions with high content of suspended solids,  aggressive chemicals,  or for high pressure installation\nCeramic junction that is ideal for drinking water and other low conductivity applications.\n\nGlass Sensor\nHI1000 series is available with three types of specialized glass.\n\nLT glass for low temperatures (-5 to 80 ℃). The resistance of the glass is low and increases to ideal resistance as the temperature increases.\nHT glass for high temperatures (0 to 100 ℃). The HT glass has a high resistance that increases to the ideal temperature as the temperature increases. The HT glass is ideal for highly alkaline pH measurement due to reduced amount of sodium error as compared to other glass types.\nHF glass is for samples that contain fluoride as hydrofluoric acid. This glass type is resistant to HF up to 2 g\/L of fluoride at a pH of 2 or greater.\n\nTemperature Sensor\n\nAll HI1000 series of digital pH electrodes have a built-in 3-wire Pt100 temperature sensor that allows for the temperature compensation of pH readings as well as temperature measurements.\n\nConnection Type\n\nElectrodes are wired for direct connection to the HI510 Universal Process Controller.\n\nCable Length\n\nHI1000 digital pH probes are available with a 5,  10,  15,  25,  or 50 m of cable.\n\nPVDF Body\n\nThe PVDF body used for the Flat Tip Series withstands high pressure and high temperature applications,  and guarantees a high chemical and mechanical resistance. These characteristics make the PVDF material the most recommended for many industrial applications.\u003c\/h4\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI1002\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e HI1000 Series Process Digital pH Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003e digital pH probe with built-in pt100 temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e LT glass: 0 to 12 pH\u003cbr\u003eHT glass: 0 to 14 pH\u003cbr\u003eHF glass: 0 to 10 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Cell Type\u003c\/td\u003e\n\u003ctd\u003e double junction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of Electrolyte\u003c\/td\u003e\n\u003ctd\u003e polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003e PVDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Type\u003c\/td\u003e\n\u003ctd\u003e based on configuration: LT (low temperature), HT (high temperature), or HF (hydrofluoric acid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip \/ Shape\u003c\/td\u003e\n\u003ctd\u003e flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e LT glass -5 to 80 ºC (23 to 156 ºF) \u003cbr\u003e HT glass 0 to 100 ºC (32 to 212 ºF)\u003cbr\u003e HF glass F- \u0026lt; 2g\/L, temperature  2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatching Pin\u003c\/td\u003e\n\u003ctd\u003e yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Pressure\u003c\/td\u003e\n\u003ctd\u003e 6 bar (87 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Length\/Overall Length\u003c\/td\u003e\n\u003ctd\u003e 140 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003e pt100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e 22.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e digital RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e direct wire connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Mounting\u003c\/td\u003e\n\u003ctd\u003e 3\/4 in. NPT threaded connection for in-line mounting or submersion mounting with probe holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI1000-web\"\u003eHI1000 Series Process Digital pH Probe\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871462490481,"sku":"HI1002\/3","price":27267.3,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi10000_fertigation_irrigation_control_system.jpg?v=1792646992","url":"https:\/\/hannainst.in\/products\/hi1000-series-process-digital-ph-probe","provider":"hanna","version":"1.0","type":"link"}