{"product_id":"hanna-instruments-hi-8614ln-ph-transmitter","title":"Hanna Instruments HI-8614LN pH Transmitter","description":"\u003cp\u003eDigital and Analogue Transmitters for pH, ORP and Conductivity are two-wire transmitters widely used for process control in industry. The transmitters are especially useful in industrial conditions where electrical interference is an important factor.\u003c\/p\u003e\u003cp\u003epH Transmitter with 4-20 mA Galvanically Isolated output; with LCD display, range: 0.00 to 14.00 pH.\u003c\/p\u003e \u003cp\u003eHanna transmitters isolate signals galvanically, thus eliminating interference. Their thin wire technology and heavily shielded cable eliminate problems and make Hanna transmitters so versatile, they can be used over long distances in almost any process control application. They are also resistant to liquids and corrosion.\u003c\/p\u003e \u003ch4\u003eHI-8614LN pH Transmitters with 4-20 mA Galvanically Isolated Output\u003c\/h4\u003e \u003cp\u003eThe HI-8614LN is a water-resistant pH transmitter designed to be used with a standard high impedance pH probe with BNC Connector.\u003c\/p\u003e \u003cp\u003eThe signal is then processed by a special high-impedance amplifier, which transmits an output current directly proportional to the input signal but independent of changes in load or cable electric potential.\u003c\/p\u003e \u003cp\u003eCalibration is performed by the adjustment of two independent trimmers – slope and offset.\u003c\/p\u003e \u003cp\u003eTemperature compensation is performed by the transmitter’s ATC circuit when measurements are taken with a temperature probe attached.\u003c\/p\u003e \u003cp\u003eThe Transmitter can be connected to Hanna controller HI-8510, HI-8710 or HI-8711, recorders, computers or any data monitoring device that accepts 4 to 20mA input.\u003c\/p\u003e \u003cp\u003eTwo-wire transmitters are ideal when used in remote applications where AC power is not available. However, powering the system with an AC supply is recommended to maintain data.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e0.00 to 14.00 pH; 4-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (for L models)\u003c\/td\u003e\n\u003ctd\u003e0.01 pH; 0.01mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (@20C\/68F)\u003c\/td\u003e\n\u003ctd\u003e+-0.02pH; +-0.02mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eoffset: +-2pH; +-2.2 mA; slope: 86 to 116%; +-0.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003efixed or automatic from 0 to 100C (32 to 212F) with HI-76609 probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e1012 0hm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output\u003c\/td\u003e\n\u003ctd\u003e4-20mA (isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eHI-8614N: 18-30VDC; HI-8614LN: 20-36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLCD\u003c\/td\u003e\n\u003ctd\u003eOnly for HI-8614LN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad\u003c\/td\u003e\n\u003ctd\u003eMax 500 0hm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e0 to 50 C (32 to 122F) RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e154 x 110 x 71mm (6.5 x 4.3x 2.8inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1 kg (2.2lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.hannainstruments.co.uk\/modules\/teapotknowledgehub\/uploads\/man_8614_8615_09_17-607ec05c99392.pdf\" target=\"_blank\"\u003eHI-8614N pH Transmitter (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640092336501,"sku":"HI-8614LN","price":816.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/ph-transmitter-with-4-20-ma-galvanically-isolated-output-with-l.jpg?v=1791581091","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-8614ln-ph-transmitter","provider":"Test All Water","version":"1.0","type":"link"}