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{"id":1582156869,"title":"HANNA HI 98143-04 pH and EC Transmitter with Galvanic Isolated Output 0-4 V output","handle":"hi98143-04","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"Product-Body\" style=\"width: 475px; clear: left; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cul style=\"margin: 0px 0px 0px 20px;\"\u003e\n\u003cli\u003eAccepts pH electrode and EC probe signals simultaneously\u003c\/li\u003e\n\u003cli\u003eDirect probe connection; Assures a positive electrical connection eliminating signal loss\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (EC only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eThe HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eDirect connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eFour models are available. transmitting a 0-1 V. 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eThe transmitter can be connected to any pH or conductivity controller. recorder. PC or any data monitoring device that accepts 0 to 1 V. 0 to 4 V or 4 to 20 mA input. HI?98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003eHI 98143-04 with 0-4 V isolated output. is supplied with instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"TabbedPanels1\" class=\"TabbedPanels\" style=\"margin: 0px; padding: 0px; float: left; clear: none; width: 456.9375px; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cul class=\"TabbedPanelsTabGroup\" style=\"margin: 0px 0px 0px 20px; padding: 0px;\"\u003e\n\u003cli class=\"TabbedPanelsTab TabbedPanelsTabSelected\" style=\"position: relative; top: 1px; float: left; padding: 2px 4px; margin: 0px 1px 0px 0px; font-weight: bold; line-height: normal; font-family: sans-serif; background-color: #eeeeee; list-style: none; border-style: solid; border-width: 1px; border-color: #999999 #999999 #eeeeee #cccccc; cursor: pointer; font-size: 11px;\"\u003eSpecifications\u003c\/li\u003e\n\u003cli class=\"TabbedPanelsTab\" style=\"position: relative; top: 1px; float: left; padding: 2px 4px; margin: 0px 1px 0px 0px; font-weight: bold; line-height: normal; font-family: sans-serif; background-color: #dddddd; list-style: none; border-style: solid; border-width: 1px; border-color: #999999 #999999 #999999 #cccccc; cursor: pointer; font-size: 11px;\"\u003eAccessories\u003c\/li\u003e\n\u003cli class=\"TabbedPanelsTab\" style=\"position: relative; top: 1px; float: left; padding: 2px 4px; margin: 0px 1px 0px 0px; font-weight: bold; line-height: normal; font-family: sans-serif; background-color: #dddddd; list-style: none; border-style: solid; border-width: 1px; border-color: #999999 #999999 #999999 #cccccc; cursor: pointer; font-size: 11px;\"\u003eDownloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"TabbedPanelsContentGroup\" style=\"clear: both; border-style: solid; border-width: 1px; border-color: #999999 #999999 #cccccc #cccccc; background-color: #eeeeee;\"\u003e\n\u003cdiv class=\"TabbedPanelsContent TabbedPanelsContentVisible\" style=\"padding: 4px;\"\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003epH\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 14 pH\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eEC\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 10 mS\/cm\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy @ 20°C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003epH\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.5% f.s.\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eEC\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±2% f.s.\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003epH\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003emanual. 2 point. through offset and slope trimmers\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eEC\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003emanual. 2 point. through 0 and 5 mS\/cm trimmers\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature\u003cbr\u003eCompensation (EC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eautomatic. 0 to 60°C (32 to 132°F) with ß=2%\/°C\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput (isolated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0-4 V\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Electrode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eHI 1001 pH electrode (suggested. not included). HI 1283 matching pin (not included)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Probe\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eHI 3001 (not included) with cell constant 2.1\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eIP 54\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e12-24 VDC\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e160 x 105 x 31 mm (6.3 x 4.1 x 1.2’’)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e280 g (9.9 oz.)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"spec_table\" style=\"color: #222222; font-size: 12px; line-height: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eSolutions\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207004\/1L\"\u003eHI 7004\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207007\/1L\"\u003eHI 7007\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e7.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207010\/1L\"\u003eHI 7010\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e10.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207039L\"\u003eHI 7039L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e5000 µS\/cm EC Solution. 500 mL Bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eAccessories\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207855\/1\"\u003eHI 7855\/1\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eConnection Cable with Screw and BNC Connectors. 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eProbes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%203001\"\u003eHI 3001\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFlow-thru Conductivity Probe with 3 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"spec_table\" style=\"color: #222222; font-size: 12px; line-height: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eSolutions\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207004\/1L\"\u003eHI 7004\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207007\/1L\"\u003eHI 7007\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e7.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207010\/1L\"\u003eHI 7010\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e10.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207039L\"\u003eHI 7039L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e5000 µS\/cm EC Solution. 500 mL Bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e \u003c\/th\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f2f3f3;\"\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"background-color: #f2f3f3;\" src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e\u003cspan style=\"background-color: #f2f3f3;\"\u003e  Manual: \u003c\/span\u003e\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold; background-color: #f2f3f3;\" title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manHI_98143-01-04-20-22.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2026-06-25T16:19:02+12:00","created_at":"2015-09-01T15:14:31+12:00","vendor":"Hanna Instruments","type":"Electrochemical","tags":["Manufacturer_Hanna Instruments","Type_pH \u0026 ORP Meters"],"price":81400,"price_min":81400,"price_max":81400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":4857281477,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HI98143-04","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"HANNA HI 98143-04 pH and EC Transmitter with Galvanic Isolated Output 0-4 V output","public_title":null,"options":["Default Title"],"price":81400,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/acornsci.co.nz\/cdn\/shop\/products\/photometer-farbe-von-honig-bis-150-mm-pfund-1433_151e845611f70b_2015_a1adaf61-7ce5-45e0-879c-c642d7229810.jpeg?v=1443495505"],"featured_image":"\/\/acornsci.co.nz\/cdn\/shop\/products\/photometer-farbe-von-honig-bis-150-mm-pfund-1433_151e845611f70b_2015_a1adaf61-7ce5-45e0-879c-c642d7229810.jpeg?v=1443495505","options":["Title"],"media":[{"alt":"HANNA HI 98143-04 pH and EC Transmitter with Galvanic Isolated Output 0-4 V output - Acorn Scientific","id":21296021603,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/photometer-farbe-von-honig-bis-150-mm-pfund-1433_151e845611f70b_2015_a1adaf61-7ce5-45e0-879c-c642d7229810.jpeg?v=1443495505"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/photometer-farbe-von-honig-bis-150-mm-pfund-1433_151e845611f70b_2015_a1adaf61-7ce5-45e0-879c-c642d7229810.jpeg?v=1443495505","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"Product-Body\" style=\"width: 475px; clear: left; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cul style=\"margin: 0px 0px 0px 20px;\"\u003e\n\u003cli\u003eAccepts pH electrode and EC probe signals simultaneously\u003c\/li\u003e\n\u003cli\u003eDirect probe connection; Assures a positive electrical connection eliminating signal loss\u003c\/li\u003e\n\u003cli\u003eAutomatic Temperature Compensation (EC only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eThe HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eDirect connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eFour models are available. transmitting a 0-1 V. 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003eThe transmitter can be connected to any pH or conductivity controller. recorder. PC or any data monitoring device that accepts 0 to 1 V. 0 to 4 V or 4 to 20 mA input. HI?98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px;\"\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003eHI 98143-04 with 0-4 V isolated output. is supplied with instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"TabbedPanels1\" class=\"TabbedPanels\" style=\"margin: 0px; padding: 0px; float: left; clear: none; width: 456.9375px; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cul class=\"TabbedPanelsTabGroup\" style=\"margin: 0px 0px 0px 20px; padding: 0px;\"\u003e\n\u003cli class=\"TabbedPanelsTab TabbedPanelsTabSelected\" style=\"position: relative; top: 1px; float: left; padding: 2px 4px; margin: 0px 1px 0px 0px; font-weight: bold; line-height: normal; font-family: sans-serif; background-color: #eeeeee; list-style: none; border-style: solid; border-width: 1px; border-color: #999999 #999999 #eeeeee #cccccc; cursor: pointer; font-size: 11px;\"\u003eSpecifications\u003c\/li\u003e\n\u003cli class=\"TabbedPanelsTab\" style=\"position: relative; top: 1px; float: left; padding: 2px 4px; margin: 0px 1px 0px 0px; font-weight: bold; line-height: normal; font-family: sans-serif; background-color: #dddddd; list-style: none; border-style: solid; border-width: 1px; border-color: #999999 #999999 #999999 #cccccc; cursor: pointer; font-size: 11px;\"\u003eAccessories\u003c\/li\u003e\n\u003cli class=\"TabbedPanelsTab\" style=\"position: relative; top: 1px; float: left; padding: 2px 4px; margin: 0px 1px 0px 0px; font-weight: bold; line-height: normal; font-family: sans-serif; background-color: #dddddd; list-style: none; border-style: solid; border-width: 1px; border-color: #999999 #999999 #999999 #cccccc; cursor: pointer; font-size: 11px;\"\u003eDownloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"TabbedPanelsContentGroup\" style=\"clear: both; border-style: solid; border-width: 1px; border-color: #999999 #999999 #cccccc #cccccc; background-color: #eeeeee;\"\u003e\n\u003cdiv class=\"TabbedPanelsContent TabbedPanelsContentVisible\" style=\"padding: 4px;\"\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003epH\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 14 pH\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eEC\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 10 mS\/cm\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy @ 20°C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003epH\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±0.5% f.s.\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eEC\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e±2% f.s.\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003epH\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003emanual. 2 point. through offset and slope trimmers\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003csmall\u003eEC\u003c\/small\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003emanual. 2 point. through 0 and 5 mS\/cm trimmers\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature\u003cbr\u003eCompensation (EC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eautomatic. 0 to 60°C (32 to 132°F) with ß=2%\/°C\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput (isolated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0-4 V\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Electrode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eHI 1001 pH electrode (suggested. not included). HI 1283 matching pin (not included)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Probe\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eHI 3001 (not included) with cell constant 2.1\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003eIP 54\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e12-24 VDC\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e160 x 105 x 31 mm (6.3 x 4.1 x 1.2’’)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003csmall\u003e280 g (9.9 oz.)\u003c\/small\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"spec_table\" style=\"color: #222222; font-size: 12px; line-height: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eSolutions\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207004\/1L\"\u003eHI 7004\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207007\/1L\"\u003eHI 7007\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e7.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207010\/1L\"\u003eHI 7010\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e10.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207039L\"\u003eHI 7039L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e5000 µS\/cm EC Solution. 500 mL Bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eAccessories\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207855\/1\"\u003eHI 7855\/1\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eConnection Cable with Screw and BNC Connectors. 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eProbes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%203001\"\u003eHI 3001\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFlow-thru Conductivity Probe with 3 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"spec_table\" style=\"color: #222222; font-size: 12px; line-height: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eSolutions\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207004\/1L\"\u003eHI 7004\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207007\/1L\"\u003eHI 7007\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e7.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207010\/1L\"\u003eHI 7010\/1L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e10.01 pH Buffer Solution\u003cbr\u003e1 x 1 L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"color: #3300ff; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/usa\/prods2.cfm?id=035006\u0026amp;ProdCode=HI%207039L\"\u003eHI 7039L\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e5000 µS\/cm EC Solution. 500 mL Bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e \u003c\/th\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f2f3f3;\"\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"background-color: #f2f3f3;\" src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e\u003cspan style=\"background-color: #f2f3f3;\"\u003e  Manual: \u003c\/span\u003e\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold; background-color: #f2f3f3;\" title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manHI_98143-01-04-20-22.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}

HANNA HI 98143-04 pH and EC Transmitter with Galvanic Isolated Output 0-4 V output

Product Description

 

  • Accepts pH electrode and EC probe signals simultaneously
  • Direct probe connection; Assures a positive electrical connection eliminating signal loss
  • Automatic Temperature Compensation (EC only)

 

The HI 98143 series is designed to accept signals directly from a pH electrode and a conductivity probe at the same time.

Direct connection of the probes to the transmitter assure a positive electrical connection with no signal loss. This transmitter is ideal for remote process control applications.

Four models are available. transmitting a 0-1 V. 0-4 V or 4-20 mA signal. The output signals are proportional to the input signals but independent of changes in load or cable capacitance. Compensation for the effects of temperature for EC measurements are performed by the transmitters’ Automatic Temperature Compenstion circuitry.

The transmitter can be connected to any pH or conductivity controller. recorder. PC or any data monitoring device that accepts 0 to 1 V. 0 to 4 V or 4 to 20 mA input. HI?98143 is an ideal tool for applications that require the monitoring of both pH and conductivity at the same time.

 

 

Order Information:
HI 98143-04 with 0-4 V isolated output. is supplied with instructions.

  • Specifications
  • Accessories
  • Downloads
Range pH 0 to 14 pH
  EC 0 to 10 mS/cm
Accuracy @ 20°C pH ±0.5% f.s.
  EC ±2% f.s.
Calibration pH manual. 2 point. through offset and slope trimmers
  EC manual. 2 point. through 0 and 5 mS/cm trimmers
Temperature
Compensation (EC)
  automatic. 0 to 60°C (32 to 132°F) with ß=2%/°C
Output (isolated)   0-4 V
pH Electrode   HI 1001 pH electrode (suggested. not included). HI 1283 matching pin (not included)
EC Probe   HI 3001 (not included) with cell constant 2.1
Casing   IP 54
Power Supply   12-24 VDC
Environment   0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions   160 x 105 x 31 mm (6.3 x 4.1 x 1.2’’)
Weight   280 g (9.9 oz.)
Solutions
HI 7004/1L 4.01 pH Buffer Solution
1 x 1 L bottle
HI 7007/1L 7.01 pH Buffer Solution
1 x 1 L bottle
HI 7010/1L 10.01 pH Buffer Solution
1 x 1 L bottle
HI 7039L 5000 µS/cm EC Solution. 500 mL Bottle
Accessories
HI 7855/1 Connection Cable with Screw and BNC Connectors. 1 m
Probes
HI 3001 Flow-thru Conductivity Probe with 3 m cable
Solutions
HI 7004/1L 4.01 pH Buffer Solution
1 x 1 L bottle
HI 7007/1L 7.01 pH Buffer Solution
1 x 1 L bottle
HI 7010/1L 10.01 pH Buffer Solution
1 x 1 L bottle
HI 7039L 5000 µS/cm EC Solution. 500 mL Bottle
 
Product Manuals

  Manual: Download

This product is available upon request. Contact us for more information.