{"product_id":"873ec-bipfgz-foxboro-873ec-series-conductivity-analyzers","title":"873EC-BIPFGZ Foxboro 873EC Series Conductivity Analyzers","description":"\u003ch2\u003eFoxboro 873EC-BIPFGZ Electrodeless Conductivity Analyzer\u003c\/h2\u003e\n\u003cp\u003eConfigured for precise electrodeless conductivity and chemical concentration monitoring, the \u003cstrong\u003eFoxboro 873EC-BIPFGZ\u003c\/strong\u003e (\u003cstrong\u003e873EC\u003c\/strong\u003e Electrochemical Analyzer) provides direct physical\/electrical execution. The instrument interfaces with toroidal coil sensors to perform non-contact inductive measurement on corrosive, viscous, or electrolyte fluids, outputting digitised 4-20 mA current loops and isolated 0-10 VDC signals to distributed control architecture.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription \/ Structural Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e873EC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eBase Electrodeless Conductivity Analyzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003ePlastic enclosure material specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e24 VDC power supply voltage configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003ePanel-mounted enclosure profile configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eF\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eFM safety approval certification class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eGeneral industrial field wiring connection options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eStandard field configuration \/ factory default revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e873EC-BIPFGZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard unit frame (1.5 to 2.5 kg depending on casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Foxboro panel mount housing (96 mm x 96 mm x 190 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eElectrodeless (inductive) conductivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Measurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.5% of upper range limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Outputs\u003c\/td\u003e\n\u003ctd\u003e4-20 mA isolated, 0-10 VDC isolated, 0-20 mA isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Measurement Range\u003c\/td\u003e\n\u003ctd\u003e-17 to 199 deg C (with RTD); -17 to 121 deg C (with thermistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Power Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10 g, 1\/2 sine wave for 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm peak-to-peak (2 to 13.2 Hz); 0.7 g (13.2 to 150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 873EC-BIPFGZ incorporates channel-to-channel isolation on analog output stages to prevent ground loops from corrupting measurement values transmitted to central process automation hardware. The output conditioning circuitry supports 4-20 mA HART loop protocol connectivity for real-time extraction of primary variables, sensor drive diagnostics, and fluid temperature readings. Integrated cold junction compensation (CJC) and precise RTD\/thermistor curve linearisation execute continuously inside the signal processor stage, ensuring dynamic temperature correction over fluctuating process conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the electrodeless measurement principle impact field maintenance?\u003c\/p\u003e\n\u003cp\u003eA: Toroidal inductive coils inside compatible sensors generate alternating magnetic fields in the fluid, eliminating direct metal-to-solution contact. This prevents electrode polarisation, fouling, and chemical attack, reducing routine physical cleaning requirements.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 873EC-BIPFGZ run directly on AC utility power?\u003c\/p\u003e\n\u003cp\u003eA: No. The 873EC-BIPFGZ variant specifies a 24 VDC power supply input module requirement, consuming approximately 10.2 W during active sensor excitation and loop driving.\u003c\/p\u003e\n\u003cp\u003eQ: How should temperature compensation elements be wired to the instrument?\u003c\/p\u003e\n\u003cp\u003eA: The analyzer supports two-wire or three-wire RTD inputs along with standard thermistors. Wiring must connect to designated temperature terminals to allow internal compensation algorithms to offset fluid conductivity changes.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the 873EC-BIPFGZ panel cutout securely using the supplied hardware clamps, verifying that the front panel gasket achieves a complete dust and moisture seal. Ground the instrument housing directly to the main cabinet ground bus bar via a low-impedance copper wire. Shielded twisted-pair cables must be utilized for both inductive sensor connections and 4-20 mA output loops. Terminate cable shields at a single point on the control system ground bus to mitigate ground loop noise. Maintain proper separation between low-voltage analog signal cables and high-voltage AC lines within routing ducts.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43917059457114,"sku":"873EC-BIPFGZ","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/447_146e52bb-43f8-43eb-823a-31d66a053016.jpg?v=1787792851","url":"https:\/\/www.spareoil.com\/products\/873ec-bipfgz-foxboro-873ec-series-conductivity-analyzers","provider":"SpareOil Automation","version":"1.0","type":"link"}