Thermo Fisher Super-Nuova SP135935Q Multi Position Digital Stirring Hotplate

Operating Features

• Microprocessor control ensures accurate and stable setpoints for temperature and stirring speed
• Electronic feedback controls monitor either top plate surface or liquid temperature (when using external PTFE-coated probe, included) and adjust to setpoint
• Single control knob controls heat and speed; lock feature prevents accidental changes
• Digital display for temperature or rpm
• Powerful motor and magnetic system prevent magnetic decoupling
• Thermo Scientific™ Stir Trac™ breaking feature brings stir bar to an immediate stop for quick false removal and prevents runaway or decoupled stir bars
• Temperature adjusts in 1° increments
• Four user-defined temperature/speed memory keys recall settings
• Calibration mode allows remote probe to be calibrated to external standards; probe can be programmed as a system (probe, control, display) at any user-selected temperature
• Ceramic tops clean easily, resist chemicals and provide fast boiling time
• Can be used in 0° to 27°C, 80% relative humidity, noncondensing environment
• RS-232 port allows output of time count, temperature setpoint, top surface/remote probe temperature, stirring setpoint and actual speed

Safety Features

• Red HOT TOP warning light activates when heating surface is above 50°C (122°F); unit flashes HOT OFF until surface temperature falls to 50°C or below, even when heat control is turned off
• Adjustable overprotection circuit limits top plate temperature, prevents runaway conditions
• Rugged low-profile cast aluminum body provides stability and durability
• Unit design protects internal components from accidental spills
• Walk-away timer shuts off heating, stirring or both after preset user-defined interval

Your Thermo Fisher Super-Nuova SP135935Q Multi Position Digital Stirring Hotplate is a heating and/or stirring plate designed for laboratory procedures requiring precise control of temperature and/or stirring speed. each Super-Nuova Multi-place includes a digital display for monitoring temperature and/or stirring speed, and the stirring hot plate models have dual displays so temperature and stirring speed can be monitored simultaneously. The hot plate is capable of producing accurately controlled top plate temperatures from 1°C through 370°C. The temperature is controlled at the plate surface by an internal Type K thermocouple sensor, or the solution temperature may be controlled by utilizing the included 6″ pFa encapsulated ungrounded stainless steel Type K thermocouple probe. a 6″ or 10″ general purpose stainless steel immersion probe, or a chemical-resistant 7″ solid Teflon® immersion probe may be ordered separately. The stirrer will accurately maintain stirring speeds from 50 rpm up to 1200 rpm. on stirring hot plate models, the accessory probe may also be utilized to display the actual temperature of heat-sensitive solutions during stirring-only functions. The top plate on the Super-Nuova Multi-place plates are solid ceramic, and are suitable for use with glass or metal vessels and sand baths

Other features of the Super-Nuova Multi-place include a timer that can be used to shut off stirring, heating or both. Specific temperature or stirring speed setpoints may be set using the preSeTS buttons on the SuperNuova Multi-place. an over temperature protection (oTp) circuit can be set using the adjustment on the front face of the unit. The oTp can be displayed in the service menus. See “Service and Calibration.”

An rS232 port is available on the Super-Nuova Multiplace to output elapsed time, stirring setpoint (for each of the stirring positions), actual stirring speed (for each of the stirring positions), heating setpoint, and actual temperature. (actual temperature refers to top plate temperature, or remote probe temperature if a probe is being used.) The data is printed once every second when the unit is powered on (displays on). See “rS232 output” in the operation section of this manual.

Your Super-Nuova Multi-place may be used for generIntroduction Super Nuova Multi-Place al purpose heating applications and/or general laboratory mixing of solutions, including sample preparation, heating reagents, melting paraffin, warming resinous chemicals, content analysis, solvent evaporations, digestions, media preparation and sterilization, titrations, sand baths, and microscale chemistry applications.

Perform life science and biotechnology applications with the help of Thermo Fisher Super-Nuova SP135935Q Multi Position Digital Stirring Hotplate. These hotplates offer four independently-controlled stirring positions on one heated, ceramic top. Product includes 4-function memory and a low-temperature adjustment ideal for life science and biotechnology applications. These stirrers are designed for labs with multiple users and require high-volume processing with unmatched performance, safety and controls.