RT2 Advanced Hotplate Stirrer 120V from Thermo Fisher Scientific

Controls (Digital/Analog) Digital
Multiposition No
Min Speed (RPM) 30
Max Speed (RPM) 2000
Max Load Capacity (ml) 25000
Max Stirring Quantity/Capacity (L) 20
Min Temp Range (°C) 50
Max Temp Range (°C) 350
Plate Diameter (mm) 140
Plate Material Ceramic-coated aluminum
Timer Yes
USB No
Brushless DC motor No
CE approved Yes
CSA approved Yes
Electrical Max Frequency (Hz) 60
Electrical Max Voltage (V) 120
Precise control for optimal accuracy
  • Microprocessor PID control with feedback
  • Digital LED Temperature and RPM display (0.1C resolution for temperature)
  • View current and set temperature or stir speed simultaneously
  • Stirring speed range: 30 to 2000rpm
  • In case of viscosity change, feedback function maintains regular speed
  • Temperature range: Max. 350°C / 662°F
  • Heating rate can be set from 0 to 100% at 1% interval
Convenient features offer flexibility
  • Set timer to start immediately, count down or start when top plate reaches desired set point
  • User-configurable temperature limit setting
  • Lock keypad for added security
  • Includes temperature probe
    • When connected unit automatically changes to external sensor mode
    • Enables control of sample temperature when in use
    • Provides real-time sample or media temperature detection on digital display
  • Two threaded holes for support rods hold various kinds of devices such as temperature sensors, thermometers, laboratory glassware and more (support rod and clamp sold separately)
Safety features provide ease of mind
  • Hot top warning indicator illuminates when shut off and still plugged in until top plate reaches ambient
  • Smooth-start stirring mechanism prevents splashes when starting up
  • Automatic over-temperature shut off
  • Detachable power cord
  • Optional transparent shield protects user from splashes
Construction/Capacity
  • Stirring capacity: 20L (H2O)
  • Top plate dimensions: 140mm / 5.5in diameter
  • Top plate material: Ceramic coated aluminum
  • Overall dimensions (L x W x H): 290 x 161 x 100mm / 11.42 x 6.34 x 3.94 in.
  • Body material: Aluminum
  • Display: LED digital (0.1C resolution)
  • Heating power: 600W
  • Maximum load: 25kg / 55.1lbs
  • Electrical: 120V, 60Hz / 230V, 50/60Hz
Optional accessories
  • Heating bath (Cat. No. 88880141])
  • Transparent safety shield (Cat. No. 88880142)
  • Support Rod (Cat. No. 88880143)
  • C-5, Clamp Holder (Cat. No. 88880148)
  • 3 Prong Clamp (Cat. No. 88880149)
  • A Class Temperature Probe (PT100, 400°C) (Cat. No. 88880150)

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Brushless DC motor: No
CE approved: Yes
CSA approved: Yes
Controls (Digital/Analog): Digital
Electrical Max Frequency (Hz): 60
Electrical Max Voltage (V): 120
Timer: Yes
[Lab Stirrer] Max Load Capacity (ml): 25000
[Lab Stirrer] Max Speed (RPM): 2000
[Lab Stirrer] Max Stirring Quantity/Capacity (L): 20
[Lab Stirrer] Max Temp Range (°C): 350
[Lab Stirrer] Min Speed (RPM): 30
[Lab Stirrer] Min Temp Range (°C): 50
[Lab Stirrer] Multiposition: No
[Lab Stirrer] Plate Diameter (mm): 140
[Lab Stirrer] Plate Material: Ceramic-coated aluminum
[Lab Stirrer] USB: No

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