Cole-Parmer MasterFlex Solid State Speed Controller
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Cole-Parmer MasterFlex Solid State Speed Controller


  • Forward-Off-Reverse Switch
  • Power On Light
  • 10 Speed Adjustable Dial

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This Cole-Parmer MasterFlex Solid State Speed Controller is used and in excellent condition. This unit has a 3Amp, 3AG Fuse, is 115V and 50/60Hz.

Stock # 57600-1

  • Description
  • Tech Specs
  • Datasheets / Manuals 
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The Cole-Parmer MasterFlex Solid State Speed Controller offers precise speed control with a 100:1 adjustment range. A separate “forward / off / reverse” switch works independently from the speed control dial – allowing you to repeat mixer speed settings from one run to the next. An LED indicates when power is on. Motor speed is maintained within 10% despite changes in line power or torque load conditions. Speed stability is critical for materials that change viscosity as mixing progresses.

Remote controller is connected to the mixer head via a 6 ft three-wire cord – keeps electronics away from hazardous spills or splashes. Controller measures 7”W x 33/16”H x 47/8”D.

This is also now produced by Barnant.
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Manuals, Datasheets, Drivers, Links

Barnant Mixing Equipment Catalog (pdf) 
Link to Cole-Parmer Website