{"product_id":"ph-electrode-amphel-general-purpose-amplified-with-pei-body-gel-filled-internal-battery-bnc-connector-5-m-cable-cloth-junction-hanna-instruments-hi2910b-5","title":"pH Electrode, AmpHel General Purpose Amplified, with PEI Body, Gel-filled, Internal Battery, BNC Connector, 5 m Cable, Cloth Junction, Hanna Instruments, HI2910B\/5","description":"\u003cp\u003e\u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eHI 2910B\/5 is an AmpHel® general purpose pH electrode with PEI body and 5 m cable.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eAdvantages and Characteristics of the AmpHel Electrodes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eStrong signal up to 75 meters (246’)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eLow noise coaxial cables are no longer required\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eMeasurements in unclean samples and high humidity conditions\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eGlass sensor for specific applications\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eCombination Ag\/AgCl sensor and reference system\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eRugged design with epoxy body housing and sensor protection\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eBattery life of 2 years\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-family:\" times new roman font-size: small\u003eVery low output impedance (typically 10 Kohms) for:\u003c\/span\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eInstantaneous response\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eUnsurpassed stability\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eConnections with long unshielded cables\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eHigh mechanical and electrical noise immunity\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eCompatibility with existing pH meters in the market\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eOn-line process control applications\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eDouble junction reference system for minimization of contamination due to clogged pores or ingress of sample\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eHigh flow rate fiber junction for optimum ionic conduction\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eComplete pH range from 0 to 14 and from 0 to 80\u003csup\u003eo\u003c\/sup\u003eC\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e \u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eDue to the high resistance of the glass membrane, conventional electrodes require a high impedance measurement system. Inadequate insulation of the connectors and cables result in erroneous readings due to leakage or noise. For conventional electrodes, the lead is therefore limited to typically less than 15-20 meters. HANNA AmpHel® electrodes incorporate a miniaturized amplifier which resolves most of the problems associated with high impedance signals. The amplifier circuitry is located right on top of the electrode and is completely sealed. As a result, a strong, low impedance signal is emitted and ordinary connectors with long unshielded cables can be used. This breakthrough technology provides a stable signal for industrial monitoring as well as a major saving in low noise coaxial cable costs. In some cases, the need for a transmitter is also eliminated, resulting in further cost reductions.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003eFor those applications that have been proven particularly hostile to electrodes, HANNA  has developed four types of specialized glass. First is an extremely durable sensor glass for general purpose and industrial use. This glass can withstand the stress of daily use. The remaining types of electrode glass allow continuous monitoring in highly acidic solutions containing fluoride ions, as well as high or low temperature process streams, without significantly reducing the useful life of the electrode.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e \u003c\/p\u003e \u003ctable class=\"spec_table\" style=\"color:\" tahoma normal start none solid border=\"1\" frame=\"border\" rules=\"all\" align=\"center\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" word-spacing:=\"\" background-color:=\"\" width:=\"\" border:=\"\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eBody\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003ePEI\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eJunction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003ecloth\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eElectrolyte\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003egel\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eGlass Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003egeneral purpose\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003e-5 to 80°C\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eMax Pressure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003e3 bar (43.5 psi)\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003eBNC\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003e5 m\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003einternal\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"background-color:\"\u003e\u003cspan style=\"font-family:\" times new roman font-size: small\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan style=\"font-family:\" times new roman font-size: medium\u003e\u003csmall\u003e2 years\u003c\/small\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp style=\"margin:\" tahoma arial freesans helvetica sans-serif normal auto start none color:=\"\" font-family:=\"\" font-size:=\"\" font-style:=\"\" font-variant:=\"\" font-weight:=\"\" letter-spacing:=\"\" line-height:=\"\" orphans:=\"\" text-align:=\"\" text-indent:=\"\" text-transform:=\"\" white-space:=\"\" widows:=\"\" word-spacing:=\"\" background-color:=\"\"\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"EA (1)","offer_id":51111023313211,"sku":"91-2599-41-EA","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2599-41_e8d0405b-cb50-4c85-8c23-e946370d579f.png?v=1784707034","url":"https:\/\/preiser.com\/products\/ph-electrode-amphel-general-purpose-amplified-with-pei-body-gel-filled-internal-battery-bnc-connector-5-m-cable-cloth-junction-hanna-instruments-hi2910b-5","provider":"Preiser Scientific","version":"1.0","type":"link"}