{"product_id":"industrial-ptfe-ph-and-temperature-sensor","title":"Online Industrial PTFE pH and Temperature Sensor","description":"\u003ch1\u003eThis industrial PTFE pH sensor measures pH and temperature in corrosive process liquids and industrial water systems.\u003c\/h1\u003e\n\u003cp\u003eThe 870002-PHF combines a glass sensing element with a corrosion-resistant PTFE housing for online monitoring in chemical processing, wastewater treatment and other industrial applications. Its 0–14 pH range and 0–60 °C operating range cover a variety of water treatment conditions.\u003c\/p\u003e\n\u003cp\u003eA large-area reference junction and extended reference diffusion path help support stable measurements while reducing susceptibility to clogging. Upper and lower 3\/4 in. NPT threads allow installation in a tank or pipeline, while a direct low-noise cable connects the electrode to a compatible pH analyzer.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePTFE housing for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMeasures pH and temperature with a compatible analyzer\u003c\/li\u003e\n\u003cli\u003eLarge-area junction designed to resist clogging\u003c\/li\u003e\n\u003cli\u003eSolid electrolyte reference system\u003c\/li\u003e\n\u003cli\u003eIntegrated temperature compensation and solution ground\u003c\/li\u003e\n\u003cli\u003eUpper and lower 3\/4 in. NPT mounting threads\u003c\/li\u003e\n\u003cli\u003eLow-noise cable for the electrode signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003ePart number\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e870002-PHF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eMeasurement parameters\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003epH and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003epH range\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e0–14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eTemperature range\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e0–60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003ePublished pH accuracy\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e±0.1 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003ePublished temperature accuracy\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eHousing material\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eElectrode configuration\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e3-in-1: pH, temperature compensation and solution ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eSlope\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e≥96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eZero point\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e7 pH ±0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eTemperature compensation options\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e10 kΩ, 2.252 kΩ, Pt100 or Pt1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eProcess connections\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003eUpper and lower 3\/4 in. NPT threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eElectrical connection\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003eDirect low-noise cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003eReference system\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003eAg\/AgCl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.boquinstruments.com\/uploads\/Industrial-PH-Electrode-User-Manual.pdf\"\u003eIndustrial pH Electrode User Manual — General Care and Installation\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cp\u003eTemperature compensation elements are available in 10 kΩ, 2.252 kΩ, Pt100 and Pt1000 configurations. Confirm the required element against your analyzer before ordering.\u003c\/p\u003e\n\u003ch3\u003eAccessories\u003c\/h3\u003e\n\u003cp\u003eContact us to confirm compatible analyzers, mounting components and calibration supplies for your application.\u003c\/p\u003e\n\u003ch4\u003eFAQs\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the housing made from?\u003c\/strong\u003e\u003cbr\u003eThe electrode uses a PTFE housing for corrosion resistance in industrial liquids.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the sensor installed?\u003c\/strong\u003e\u003cbr\u003eUpper and lower 3\/4 in. NPT threads support tank or pipeline mounting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the sensor require an analyzer?\u003c\/strong\u003e\u003cbr\u003eYes. Connect the electrode to a compatible pH analyzer with the appropriate temperature compensation input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require maintenance?\u003c\/strong\u003e\u003cbr\u003ePeriodic cleaning and calibration are necessary. Follow the electrode care instructions and choose a maintenance schedule appropriate for the sample.\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":68327365705952,"sku":"870002-PHF","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/online-industrial-ptfe-ph-and-temperature-sensor-870002-phf-7098767.jpg?v=1793360774","url":"https:\/\/sperdirect.com\/es\/products\/industrial-ptfe-ph-and-temperature-sensor","provider":"Sper Scientific Direct","version":"1.0","type":"link"}