{"product_id":"parr-6520ef-water-handling-system-230-v-50-60-hz","title":"Parr 6520EF Water Handling System, 230 V\/50-60 Hz","description":"\u003cp\u003e\u003cstrong\u003eParr Instrument Company® Parr 6520EF Water Handling System, 230 V\/50-60 Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Parr 6520EF is a closed loop system. The bucket and jacket water is recycled to a holding tank and circulated through a cooler to bring the water back to the desired starting temperature. The 6520EF Water Recirculation System includes an integral thermoelectric cooler and eliminates the need for a stand alone cooler. Users who wish to operate independently from tap water and drains or where water supplies may be high in mineral contents that over time can deposit in the calorimeter will prefer this mode of operation. The system has 4 L reservoir.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes integral thermoelectric cooler that eliminates need for stand alone cooler\u003c\/li\u003e\n\u003cli\u003eWater Recirculation system is equipped with low temperature limit controller to prevent freezing\u003c\/li\u003e\n\u003cli\u003eUnit displays temperature of water\u003c\/li\u003e\n\u003cli\u003eConvenient means to operate Parr 6300 calorimeter when aconstant supply of good quality tap water is not available\u003c\/li\u003e\n\u003cli\u003eUse of distilled or deionized water prevents build up of mineral deposits—water must be below 85 ppm total hardness\u003c\/li\u003e\n\u003cli\u003eLess expensive because tap water is not being used\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSupplied with:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes an integral thermoelectric cooler that eliminatesthe need for a stand alone cooler\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdditional Models\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4062-11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 6510EA Water Handling System, 115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4062-12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 6510EF Water Handling System, 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4064-11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 1564EA Water Recirculation System, 115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4064-12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 1564EF Water Recirculation System, 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4135-03\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 1563EA Water Handling System 115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4135-04\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 1563EF Water Handling  System 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4064-09\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 6520EA Water Handling System, 115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4146-01\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 1552EA Water Cooler, 115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e90-4146-02\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eModel 1552EF Water Cooler, 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51110898958651,"sku":"90-4135-09-EA","price":7700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-4135-09.png?v=1784703857","url":"https:\/\/preiser.com\/products\/parr-6520ef-water-handling-system-230-v-50-60-hz","provider":"Preiser Scientific","version":"1.0","type":"link"}