Barnstead Cimarec Digital Hot Plate Stirrers, Barnstead/Thermolyne Ceramic Top Hot Plate Stirrers is a reliable and dependable addition to the Barnstead Laboratory Apparatus family of products. Combining top-notch and uncompromising quality with an affordable price, the Barnstead Cimarec Digital Hot Plate Stirrers, Barnstead/Thermolyne Ceramic Top Hot Plate Stirrers SP131325Q/ 47751-148 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
These hot plate stirrers feature a high-wattage heating element for fast boiling. The unique hot-surface alert, “CAUTION! HOT TOP” illuminates in red when the temperature rises above 50°C (122°F). When the heat is turned off, the digital display alternately flashes the alerts, “Hot” and “Off” until the heating surface has cooled to below 50°C. Units feature a large, precise, easy-to-read digital display. Temperature settings are adjustable in 5° increments, and are consistent, repeatable, and accurate, due to optimized microprocessor-controlled feedback.
A direct drive motor/magnet system provides quiet and strong magnetic coupling, ensuring that the stir bar stays locked with the drive magnet even in viscous solutions. Adjustable speed control is optimized through microprocessor-controlled feedback. Unique StirTrac* technology offers improved slow-speed stirring, consistent speed control, and stronger magnetic coupling. The StirTrac braking feature brings the stir bar to an immediate stop for quick flask removal. Units feature a large, precise, easy-to-read digital display. A power indicator light illuminates whenever power is applied to the control.
Ceramic tops are solid and seamless, formed from a high-performance engineered material that offers high impact strength, acid and alkali resistance, an extremely uniform level surface for maximum heat transfer, and a reflective, bright white color to enhance visibility. Optional aluminum tops provide maximum heat transfer and excellent uniformity of top plate temperature. The solid, low profile design provides stability and reduces chances for tipping and spilling. Rugged cast aluminum body for optimum stability. Drip edge under top plate channels spilled liquid away from knob and interior components.
The 120V models are CSA certified. The 240V models are CE marked.
Ordering Information: Manufacturer’s two-year warranty on parts and 90-day warranty on labor. The 120V units include a detachable three-wire cord with plug. The 240V units include a detachable cord with standard euro-plug. All units feature an integral ring stand holder. Hot plate stirrers 47751-146, 47751-922, 80090-608, 80090-610, and 80090-612 include a 2.5Lx1dia.cm (1x3/8") fluoropolymer resin-coated stir bar; hot plate stirrers 47751-148, -924, -150, and -926 include a 5.1Lx1dia.cm (2x3/8") fluoropolymer resin-coated stir bar.