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2008 Product Catalog | Stirring Hot Plates
Thermolyne* RT* Elite* Digital Aluminum/Stainless Steel Top Stirring Hot Plates 
 
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SP136420-33SP136420-33QSP136424SP136424QSP136425SP136425QSP138820-33
SP138820-33QSP138824SP138824QSP138825SP138825QTC727X2TC732X1
TC732X2
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Round Top Stirring Hot Plates – More Performance, More Control

• Precision Control and Repeatability – 1 rpm stir control and 0.1°C temperature control
• Smart Performance – Walk-away timer, RS232 output and user calibration function
• Simple Operation – A single knob combined with individual displays controls heating, stirring and timing
• Built-in Safety Features – User defined over temperature protection and hot top warning system
• State of the Art Design – Integral temperature, stirring and time control
24 month warranty

Product Description

• Triple LCDs display temperature, stir speed and time simultaneously for precision control.
• Flexible remote temperature probe included with each unit provides the versatility needed for any application.
• StirTracTM technology offers improved slow-speed stirring, consistent speed control and stronger magnetic coupling. StirTrac breaking feature brings the stir bar to an immediate stop for quick flask removal.
• Operation is simple a single knob controls heating, stirring and timing.
• Store up to three commonly used applications and recall at the touch of a button using the preset buttons.
• Adjust temperature in increments of 1°C up to 350°C (662°F); 0.1°C for temperatures below 100°C with remote temperature probe.
• Hot Top Warning protects from accidental burns. Bright red warning light signals when heating surface is above 50°C. Unit display flashes “HOT - OFF” when heating is turned off until surface is below 50°C.
• Walk away timer shuts off heating, stirring, or both after 1-999 minutes.
• Available with Stainless Steel or Aluminum heating surfaces.
• RS232 port outputs time count, temperature, stir speed and set point directly to your PC.
• State of the art temperature control design prevents run-away temperature conditions.
• Cord retention bracket prevents loose power cord connections that can cause electrical arcing.
• Redundant temperature control system includes user selectable over temperature set point providing added protection for your lab.
• All models include a detachable cord, 6” Teflon® coated temperature probe and TFE-coated stir bar.
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All models are CSA marked. Models with -33Q suffix are CE marked.
Item NoDescriptionTop Plate: CleanabilityTop Plate: Corrosion ResistanceTop Plate: Impact ResistanceTop Plate: MaterialTop Plate: Max Operating Temp - °C (°F)Top Plate: Surface ColorTop Plate: Temp UniformityFor Use with Metal VesselsShipping Weight - lb (kg)
SP136424QRT-eliteFairFairFairAluminum350 (662)SilverExcellentYes23.0 (10.4)
SP136425QRT-eliteFairFairFairAluminum350 (662)SilverExcellentYes23.0 (10.4)
SP136420-33QRT-eliteFairFairFairAluminum350 (662)SilverExcellentYes23.0 (10.4)
SP138824QRT-eliteGoodExcellentGoodStainless Steel350 (662)SilverGoodYes20.0 (9.1)
SP138825QRT-eliteGoodExcellentGoodStainless Steel350 (662)SilverGoodYes20.0 (9.1)
SP138820-33QRT-eliteGoodExcellentGoodStainless Steel350 (662)SilverGoodYes20.0 (9.1)
Item NoElectrical - voltsElectrical - hertzElectrical - ampsElectrical - wattsStirring Speed Range - RPMOperating Temp Range - °C (°F)Heating Surface - Diameter: inches (cm)O.D.: Width - inches (cm)O.D.: Depth - inches (cm)O.D.: Height - inches (cm)
SP136424Q10050/606.464050-12001-350 (34-662)5.3 (13.5)6.5 (16.5)11.2 (28.4)3.9 (9.9)
SP136425Q12050/605.363550-12001-350 (34-662)5.3 (13.5)6.5 (16.5)11.2 (28.4)3.9 (9.9)
SP136420-33Q220-24050/603.071050-12001-350 (34-662)5.3 (13.5)6.5 (16.5)11.2 (28.4)3.9 (9.9)
SP138824Q10050/606.464050-12001-350 (34-662)5.3 (13.5)6.5 (16.5)11.2 (28.4)3.9 (9.9)
SP138825Q12050/605.363550-12001-350 (34-662)5.3 (13.5)6.5 (16.5)11.2 (28.4)3.9 (9.9)
SP138820-33Q220-24050/603.071050-12001-350 (34-662)5.3 (13.5)6.5 (16.5)11.2 (28.4)3.9 (9.9)
Product Cart
QTY PRODUCT DESCRIPTION OUR PRICE
Thermolyne* rt elite* digital hot plate, aluminum, 5.3" dia., 120v, 50/60hz, 5.3a, 635w (CSA)
Item No. 
SP136425Q-EA
Sale $640.90
Mfg. $754.00
Thermolyne* rt elite* digital hot plate, aluminum, 5.3" dia., 220-240v, 50/60hz, 3.0a, 710w (CSA/CE)
Item No. 
SP136420-33Q-EA
Sale $650.25
Mfg. $765.00
Thermolyne* rt elite* digital hot plate, stainless steel, 5.3" dia., 120v, 50/60hz, 5.3a, 635w (CSA)
Item No. 
SP138825Q-EA
Sale $738.65
Mfg. $869.00
Thermolyne* rt elite* digital hot plate, stainless steel, 5.3" dia., 220-240v, 50/60hz, 3.0a, 710w (CSA/CE)
Item No. 
SP138820-33Q-EA
Sale $748.85
Mfg. $881.00

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