{"product_id":"ika-hrc-2-green-control-heating-cooling-circulator-115v-0020128747","title":"IKA HRC 2 GREEN control Heating \u0026 Cooling Circulator, 115 V","description":"\u003cdiv id=\"bts-ika-hrc2\" style=\"width:100%;box-sizing:border-box;max-width:1400px;margin:0 auto;font-family:Open Sans,sans-serif;font-weight:300;color:#26332C;\"\u003e\n\u003csection style=\"padding:20px;border:1px solid #B9CADA;border-radius:10px;background:#F3F6FA;\"\u003e\u003cp style=\"font-size:.85rem;font-weight:600;letter-spacing:.04em;color:#245B45;\"\u003eIKA HRC 2 GREEN CONTROL • 0020128747 • US 115 V\u003c\/p\u003e\n\u003ch2 style=\"font-size:clamp(1.7rem,4vw,2.6rem);font-weight:600;color:#13314E;line-height:1.15;margin:0 0 20px;\"\u003eOne compact circulator. Heating and cooling for your external process.\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eMove heat into or out of a suitable external circuit with the \u003cstrong\u003eIKA HRC 2 GREEN control\u003c\/strong\u003e. Its \u003cstrong\u003e−30°C to +100°C working range\u003c\/strong\u003e, adjustable pressure\/suction pump and removable \u003cstrong\u003eWiCo controller\u003c\/strong\u003e bring temperature control to compatible reactor jackets and heat exchangers without requiring a computer for local operation.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eThis listing is \u003cstrong\u003eUS 115 V catalog 0020128747\u003c\/strong\u003e. The US technical rating is \u003cstrong\u003e1,200 W heating output\u003c\/strong\u003e. Cooling is rated at \u003cstrong\u003e620 W at +20°C\u003c\/strong\u003e, with lower capacity at colder temperatures. Use the duty at your actual target, not the largest number, to choose the instrument.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003e\u003cstrong\u003ePlan the complete circuit.\u003c\/strong\u003e Temperature-rated hoses and suitable thermofluid are separate selections. External PT100.30 probe inclusion needs confirmation because the manufacturer’s current sources differ. No reactor, vessel or universal connection kit is included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"IKA HRC 2 GREEN control heating and cooling circulator with WiCo controller\" height=\"1000\" loading=\"lazy\" sizes=\"(max-width: 600px) 100vw, 600px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-system.webp?v=1793833643\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-system.webp?v=1793833643\u0026amp;width=350 350w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-system.webp?v=1793833643\u0026amp;width=600 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-system.webp?v=1793833643 1000w\" style=\"width:100%;max-width:620px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1000\"\u003e\u003cfigcaption style=\"font-size:.87rem;line-height:1.5;color:#526158;margin-top:10px;\"\u003eGenuine manufacturer product photograph. External process equipment, connecting hoses and thermofluid are not shown or included in this instrument selection.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;padding:22px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 145px;min-width:0;box-sizing:border-box;padding:16px;border:1px solid #e0e0e0;border-radius:6px;\"\u003e\n\u003cstrong style=\"display:block;font-size:1.2rem;color:#13314E;\"\u003e−30 to +100°C\u003c\/strong\u003e\u003cspan style=\"font-size:.9rem;line-height:1.5;\"\u003eWorking range, subject to fluid and load\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 145px;min-width:0;box-sizing:border-box;padding:16px;border:1px solid #e0e0e0;border-radius:6px;\"\u003e\n\u003cstrong style=\"display:block;font-size:1.2rem;color:#13314E;\"\u003e1,200 W\u003c\/strong\u003e\u003cspan style=\"font-size:.9rem;line-height:1.5;\"\u003eHeating output, US 115 V version\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 145px;min-width:0;box-sizing:border-box;padding:16px;border:1px solid #e0e0e0;border-radius:6px;\"\u003e\n\u003cstrong style=\"display:block;font-size:1.2rem;color:#13314E;\"\u003e620 W at +20°C\u003c\/strong\u003e\u003cspan style=\"font-size:.9rem;line-height:1.5;\"\u003eCooling reference; 80 W at −30°C\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 145px;min-width:0;box-sizing:border-box;padding:16px;border:1px solid #e0e0e0;border-radius:6px;\"\u003e\n\u003cstrong style=\"display:block;font-size:1.2rem;color:#13314E;\"\u003eWiCo control\u003c\/strong\u003e\u003cspan style=\"font-size:.9rem;line-height:1.5;\"\u003eLocal, detachable wireless controller\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eIs this the right temperature-control system for your lab?\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;\"\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eYour process needs both heating and cooling\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eA useful format for methods that need to add heat, remove process heat or move through temperature stages. Specify the target range and heat load before selecting a circulation thermostat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eYou have an external heat-transfer circuit\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eConsider compatible reactor jackets, bioreactor temperature circuits and heat exchangers. The pressure, flow, wetted materials and thermal limits of the complete circuit must be checked; model names alone do not establish a fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eYou want a repeatable stand-alone sequence\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eWiCo provides local controls plus 10 programmable temperature ramps with up to 10 steps each. Ramp settings organize a method but do not validate it or guarantee the process temperature follows every step under load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eYou can provide the right installation conditions\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eAllow ventilation, safe fluid handling and the manual’s room-size requirements for flammable R290 refrigerant. This is a laboratory circulator, not a refrigerated sample chamber or an explosion-proof device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eWhat comes with HRC 2 GREEN control?\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eWiCo and connection hardware, with the circuit specified separately\u003c\/h2\u003e\n\u003cul style=\"padding-left:22px;\"\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eHRC 2 GREEN control station with WiCo wireless controller.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003ePower cables; WH 10 WiCo holder and OS 1.0 WiCo power supply.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eTwo DN 8 and two DN 12 hose olives, per the English manual.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eSafety-circuit screwdriver and overflow-connector plastic cap.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eUSB micro A–micro B and USB A–micro B cables, user guide and warranty card, per the manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003e\u003cstrong\u003eExternal probe: confirm before relying on it.\u003c\/strong\u003e The English manual lists a Pt 100.30 in the delivery scope, while the current product description identifies PT100.30 with LEMO connector as an accessory. We do not promise that probe as supplied with US order 0020128747 until its current packing scope is confirmed.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003e\u003cstrong\u003eSeparate selections:\u003c\/strong\u003e temperature-rated circulation hoses and insulation, appropriate thermofluid, the external reactor or heat exchanger, and application-specific fittings. An RS-232 cable and labworldsoft software license are not listed as supplied. Hose olives are adapters, not complete connecting hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"Close view of actual HRC 2 GREEN WiCo display and fluid-level indicator\" height=\"1000\" loading=\"lazy\" sizes=\"(max-width: 600px) 100vw, 600px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643\u0026amp;width=350 350w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643\u0026amp;width=600 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643 1000w\" style=\"width:100%;max-width:450px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1000\"\u003e\u003cfigcaption style=\"font-size:.87rem;line-height:1.5;color:#526158;margin-top:10px;\"\u003eDetail cropped from the manufacturer photograph. Example display readings are not a recommended method. The external sensor’s current inclusion must be confirmed.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eSize cooling capacity at the temperature you need\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"Cooling capacity table at 4000 rpm: 620 W at plus 20, 600 W at plus 10, 480 W at zero, 350 W at minus 10, 200 W at minus 20, 80 W at minus 30 degrees Celsius\" height=\"1200\" loading=\"lazy\" sizes=\"(max-width: 600px) 100vw, 600px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-capacity.webp?v=1793833643\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-capacity.webp?v=1793833643\u0026amp;width=350 350w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-capacity.webp?v=1793833643\u0026amp;width=600 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-capacity.webp?v=1793833643 1200w\" style=\"width:100%;max-width:700px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1200\"\u003e\u003cfigcaption style=\"font-size:.87rem;line-height:1.5;color:#526158;margin-top:10px;\"\u003eOriginal guide based on the manufacturer’s DIN 12876 reference data at 4,000 rpm. These are reference capacities, not guaranteed process cooling rates.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eThe lowest setpoint is not the highest cooling duty\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eThe US data lists 620 W at +20°C, 600 W at +10°C, 480 W at 0°C, 350 W at −10°C, 200 W at −20°C and 80 W at −30°C. A process that generates substantial heat at a low target may need a larger system even when the target lies inside this model’s temperature range.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eInclude process heat, ambient heat gain, tubing losses and the required pull-down time in the sizing discussion. A four-liter internal bath does not mean the instrument can cool any four-liter sample at any rate.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eFor US 115 V operation, the manual and US technical table agree on 1,200 W heating output and 1,500 W maximum electrical input. General family marketing figures are not substituted for this electrical version’s rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eMatch the pump, hoses and fluid as one system\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eAdjustable circulation, without combining incompatible maxima\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eThe speed-controlled PEEK pressure\/suction pump adjusts from 2,000 to 4,000 rpm. The maximum flow is \u003cstrong\u003e21 L\/min at zero back pressure\u003c\/strong\u003e; maximum pressure is \u003cstrong\u003e0.5 bar at zero discharge flow\u003c\/strong\u003e. The suction reference is 0.25 bar at zero flow. Those are different operating points, not simultaneous performance.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003ePump connections are M16×1. The manual lists DN 8 and DN 12 hose olives, but hoses need their own temperature, pressure and chemical-compatibility checks. Match the connected equipment’s allowable pressure and the actual flow resistance before commissioning.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eThe fill range is 1.4–4.0 L. IKA describes up to 2.5 L of thermofluid available for an external circuit without refilling; that is a fluid-management reference, not a 2.5 L sample-capacity or universal reactor-size limit.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eChoose fluid for the entire target range, including viscosity at the coldest temperature. The stated maximum is 50 mm²\/s. Do not assume water is suitable down to −30°C, or that one fluid can cover every possible operating condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cpicture\u003e\u003csource height=\"1320\" media=\"(max-width: 600px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-circuit_phone.webp?v=1793833653\" width=\"720\"\u003e\u003cimg alt=\"HRC 2 GREEN circuit selection: separate maximum pressure and flow, M16x1 connections, temperature-rated hoses and fluid\" height=\"1200\" loading=\"lazy\" sizes=\"(max-width: 600px) 100vw, 600px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-circuit.webp?v=1793833643\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-circuit.webp?v=1793833643\u0026amp;width=350 350w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-circuit.webp?v=1793833643\u0026amp;width=600 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-circuit.webp?v=1793833643 1200w\" style=\"width:100%;max-width:700px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1200\"\u003e\u003c\/picture\u003e\u003cfigcaption style=\"font-size:.87rem;line-height:1.5;color:#526158;margin-top:10px;\"\u003eOriginal circuit-planning guide. Confirm materials, pressure, fluid compatibility and temperature limits for all connected components.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eControl the bath or measure the external process\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"WiCo temperature control interface on IKA HRC 2 GREEN control\" height=\"1000\" loading=\"lazy\" sizes=\"(max-width: 600px) 100vw, 600px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643\u0026amp;width=350 350w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643\u0026amp;width=600 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-controls.webp?v=1793833643 1000w\" style=\"width:100%;max-width:430px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1000\"\u003e\u003cfigcaption style=\"font-size:.87rem;line-height:1.5;color:#526158;margin-top:10px;\"\u003eThe removable controller can be docked or used within its permitted wireless conditions. It is not a cloud-control or unlimited-range promise.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003ePut feedback where the method needs it\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eInternal control regulates the bath. With a correctly specified external Pt 100 sensor connected and configured, external control can use the process measurement instead. Confirm the PT100.30 LEMO probe supply, location and mounting for the application rather than treating a sensor socket as an included probe.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eThe technical references distinguish \u003cstrong\u003etemperature stability\u003c\/strong\u003e from \u003cstrong\u003eabsolute accuracy\u003c\/strong\u003e: internal stability is ±0.05 K at +70°C and ±0.1 K at −10°C under DIN 12876 reference conditions. Listed internal\/external absolute measurement accuracy is ±0.5 K, adjustable by calibration. These figures are not interchangeable.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eWiCo offers timer\/counter functions, setpoint-reached signaling and programmable ramps. The manual gives a building-dependent wireless distance up to 15 m. Review the communication-loss timeout and safe-temperature\/safe-speed settings; loss of the controller link is not a universal automatic shutdown.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eWhich temperature-control format do I need?\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cpicture\u003e\u003csource height=\"1320\" media=\"(max-width: 600px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-selection_phone.webp?v=1793833653\" width=\"720\"\u003e\u003cimg alt=\"Selection guide comparing cooling-only, heating and cooling, external process feedback and larger duty requirements\" height=\"1200\" loading=\"lazy\" sizes=\"(max-width: 600px) 100vw, 600px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-selection.webp?v=1793833643\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-selection.webp?v=1793833643\u0026amp;width=350 350w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-selection.webp?v=1793833643\u0026amp;width=600 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-selection.webp?v=1793833643 1200w\" style=\"width:100%;max-width:700px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1200\"\u003e\u003c\/picture\u003e\u003cfigcaption style=\"font-size:.87rem;line-height:1.5;color:#526158;margin-top:10px;\"\u003eOriginal selection guide, not a claim that all reactor or instrument connections are compatible.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;\"\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eChoose cooling-only when that is the complete job\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eIf your method only removes heat, compare a suitable cooling-only circulator by target-temperature capacity, hydraulic performance and connection requirements. Heating capability is not a substitute for adequate cooling duty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eChoose this HRC when you need both directions\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eHRC 2 GREEN control adds active heating to refrigerated circulation and provides WiCo programming. It is the instrument in this order, with US 115 V electrical ratings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eChoose a larger system when the duty demands it\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eBelow-ambient capability does not guarantee enough heat removal at the coldest setpoint. Check the capacity table, circuit volume, pressure limits, ambient conditions and desired time to target before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eA practical external-circuit workflow\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eStart with the application, not the front-panel maximum\u003c\/h2\u003e\n\u003cul style=\"padding-left:22px;\"\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eDefine target temperature, actual heat load and desired temperature-change time.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eConfirm the external system’s pressure, flow, wetted materials and thermal limits.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eSpecify hoses, insulation and thermofluid; confirm whether the external PT100.30 must be ordered.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eInstall, settle, fill, vent and leak-check exactly as the manual directs. Never run without sufficient fluid.\u003c\/li\u003e\n\u003cli style=\"font-size:1rem;line-height:1.7;padding:4px 0;\"\u003eSet appropriate fluid\/safety limits and control mode, then verify the method under the actual load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eThe manual requires at least 20 cm free space at the front and rear, a minimum 10 m³ room and adequate ventilation. After positioning, wait at least one hour before starting the refrigeration system. Body dimensions do not include all operating clearances.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cpicture\u003e\u003csource height=\"1320\" media=\"(max-width: 600px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-workflow_phone.webp?v=1793833653\" width=\"720\"\u003e\u003cimg alt=\"Workflow from defining thermal duty to matching the circuit, specifying accessories and commissioning to the manual\" height=\"1200\" loading=\"lazy\" sizes=\"(max-width: 600px) 100vw, 600px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-workflow.webp?v=1793833649\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-workflow.webp?v=1793833649\u0026amp;width=350 350w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-workflow.webp?v=1793833649\u0026amp;width=600 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-workflow.webp?v=1793833649 1200w\" style=\"width:100%;max-width:700px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1200\"\u003e\u003c\/picture\u003e\u003cfigcaption style=\"font-size:.87rem;line-height:1.5;color:#526158;margin-top:10px;\"\u003ePlanning overview only. The full operating manual governs installation, fluid choice, safety limits and operation.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eUseful controls, sensible maintenance and clear safety limits\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;\"\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eConnect a separately configured PC workflow\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eRS-232, Micro-USB and the multifunction interface support integration described in the manual. Optional labworldsoft can support control and data collection. No software license, regulatory recordkeeping compliance or validated automation is implied.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eKeep routine fluid handling accessible\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eA filling opening, digital level indication and front drain help manage thermofluid. The front filter is accessible for cleaning. Isolate power and follow the manual before draining, maintenance or accessory changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;background:#F1F7F3;padding:20px;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eTreat R290 and hot\/cold fluid appropriately\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eR290 is a natural, flammable refrigerant. Do not damage or open its sealed circuit; manufacturer service is required. Use the required ventilation, room size and process safeguards. DIN class III (FL) does not mean explosion-proof operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eThe English manual states a 24-month baseline warranty with exclusions for wear, improper use and inadequate care. Any registration extension depends on IKA’s applicable exact-model terms. Blue Tiger Scientific handles purchases and return requests; IKA handles warranty assessment, technical support, calibration and repairs.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eRelated reactor-development workflows\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003e\u003cstrong\u003eRelated workflow:\u003c\/strong\u003e \u003ca href=\"https:\/\/bluetigerscientific.com\/products\/ika-lr-1000-control-laboratory-reactor-system-115v-0025001992?variant=53447374733610\" style=\"font-weight:600;color:#245B45;\"\u003eIKA LR 1000 control for separately specified formulation and reactor development\u003c\/a\u003e. Match the cooling circuit, adapters, pressure and thermal duty before combining equipment; this link is not a complete connection-kit or fit claim.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003e\u003cstrong\u003eRelated workflow:\u003c\/strong\u003e \u003ca href=\"https:\/\/bluetigerscientific.com\/products\/ika-lr-1000-basic-laboratory-reactor-system-0020119961?variant=53447735935274\" style=\"font-weight:600;color:#245B45;\"\u003eIKA LR 1000 basic as an alternative reactor workflow\u003c\/a\u003e. The reactor and its required accessories remain separate purchases, with their own process limits.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"padding:22px;margin:24px 0;border:1px solid #B7D0BF;border-radius:10px;background:#F1F7F3;box-sizing:border-box;\"\u003e\u003ch2 style=\"font-size:1.45rem;line-height:1.25;font-weight:600;color:#245B45;margin:0 0 18px;\"\u003eSpecify the complete temperature-control circuit\u003c\/h2\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eFor order \u003cstrong\u003e0020128747, US 115 V\u003c\/strong\u003e, tell Blue Tiger your target temperature, heat load, external equipment, circuit fluid volume, hose length and available electrical supply. We can coordinate confirmation of the current packing scope and application questions with IKA.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;line-height:1.7;margin:0 0 14px;\"\u003eConfirm external probe inclusion and the separate hoses\/fluid before treating the setup as ready to run. Manufacturer availability, dispatch timing and actual packed mass require order-specific confirmation; the store quantity is not a supplier-stock statement.\u003c\/p\u003e\n\u003ca href=\"https:\/\/bluetigerscientific.com\/pages\/contact\" style=\"display:inline-block;max-width:100%;padding:12px 16px;box-sizing:border-box;border-radius:6px;background:#245B45;color:white;text-decoration:none;font-size:1rem;font-weight:600;line-height:1.4;\"\u003eConfirm my circuit requirements\u003c\/a\u003e\u003c\/section\u003e\u003cdiv style=\"border-top:1px solid #e0e0e0;margin-top:30px;padding-top:20px;\"\u003e\n\u003ch3 style=\"font-size:1.1rem;font-weight:600;margin:0 0 16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDoes HRC 2 GREEN control 0020128747 heat as well as cool?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eYes. This US 115 V version is a heating and refrigerated circulation thermostat with a −30°C to +100°C working range, 1,200 W heating output and 1,500 W maximum input. Actual achievable process temperatures depend on the fluid, ambient conditions, external circuit and heat load.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDoes it provide 620 W of cooling at −30°C?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eNo. The DIN 12876 reference capacities at 4,000 rpm are 620 W at +20°C, 600 W at +10°C, 480 W at 0°C, 350 W at −10°C, 200 W at −20°C and 80 W at −30°C. Size the unit at your target temperature, not by its highest capacity.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDoes the US order include the external PT100.30 probe?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eIts inclusion needs confirmation. The English manual lists Pt 100.30 in the delivery scope, while the current product page describes PT100.30 with LEMO connector as an accessory. We do not promise it as included with 0020128747 until the current US packing scope is confirmed. Hoses and suitable thermofluid are also separate selections.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eCan the pump deliver 21 L\/min at 0.5 bar?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eThose are not simultaneous maxima. The 21 L\/min reference is at zero back pressure, while 0.5 bar maximum pressure is at zero discharge flow. Use the actual circuit resistance and the manual’s pump curve to choose an operating point. The adjustable pump runs at 2,000–4,000 rpm.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDoes the 4 L bath limit my sample to 4 L?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eNo. The 1.4–4.0 L fill range is the internal thermofluid bath, not a sample rating. IKA describes up to 2.5 L available for an external circuit without refilling. External circuit volume, heat load, fluid expansion and application limits must all be evaluated separately.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eIs ±0.05 K the guaranteed accuracy of my process?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eNo. ±0.05 K is the internal temperature-stability reference at +70°C under the stated DIN conditions; the −10°C stability reference is ±0.1 K. Listed internal and external absolute measurement accuracy is ±0.5 K, adjustable by calibration. Probe mounting and the actual method still need verification.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDo I need a PC, or can WiCo operate the circulator by itself?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eA PC purchase is not required for local operation. The supplied WiCo supports local settings, timer\/counter functions and 10 temperature ramps with up to 10 steps each. The manual’s up-to-15 m wireless distance depends on the building, and communication-loss behavior depends on the configured settings.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eWhat should I confirm before ordering or installing it?\u003c\/summary\u003e\u003cdiv style=\"padding:0 16px 14px;\"\u003e\u003cp style=\"font-size:.97rem;line-height:1.6;margin:0;\"\u003eConfirm 115 V power, target-temperature cooling duty, pressure\/flow limits, compatible hoses and fluid, and the external probe packing scope. The manual requires a minimum 10 m³ room, ventilation, at least 20 cm at front\/rear and one hour settling after positioning. Shipping uses a provisional 75 lb packing allowance, not the 26.5 kg instrument mass as measured shipping gross; dispatch and final carton details need confirmation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IKA","offers":[{"title":"Default Title","offer_id":53456197321002,"sku":"BTS-0020128747","price":7798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ika-hrc2-green-system.webp?v=1793833643","url":"https:\/\/bluetigerscientific.com\/products\/ika-hrc-2-green-control-heating-cooling-circulator-115v-0020128747","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}