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Electron Microscopy Sciences

Technical Data Sheets

EMS Magnetic Induction Stirrer

EMS Catalog #72365-10, 72365-20

Introduction

The Magnetic Induction Stirrer is motor-less, using advanced coil technology that produces the strongest magnetic coupling and has no moving parts making this unit 100% wear-free and maintenance free.Magnetic Induction Stirrer

Motor-less Stirring

The magnetic coil technology works on the inductive principle with alternative current (AC) as its driving force. The generated moving magnetic field drives the spinning of the stir bar in the vessel. Several advantages come with a motor-less magnetic stirrer versus a traditional magnetic stirrer.

  • No heat is generated after hours of continuous use making this unit ideal for temperature sensitive samples and environments
  • Quiet operation and low vibration helps users stay focused in the lab
  • The magnetic field driving the stir bar maintains continuous constant speeds for reproducible results

With advanced coil technology the strength of the coupling between the unit and stir bar is controlled by the amount of electric current that flows through the coil. The more turns of the wire making up the coil, a stronger magnetic field is produced.

Magnetic Induction StirrerThe Magnetic Induction Stirrer uses advanced coil technology resulting in the unit creating the strongest magnetic coupling, perfect for viscous solutions.

  • Capacity: 3 liter plus
  • Rapid acceleration and braking (less than 10 seconds) to quickly meet stirring speed requirements
  • Speed remains constant, even when load changes
  • An easy to read digital display precisely controls time (30 seconds to 60 minutes) and speed (10 to 2,000 rpm)
  • Durable ABS housing is corrosion resistant and easy to clean

Specifications

Speed Range 10 to 2,000 rpm variable, 1 rpm increments
Time Ranges 30 seconds to 60 minutes, variable, 1 second increments or continuous
Stirrer Mode Single clockwise, single c. clockwise, Auto reverse rotation (1 to 99 cycles 50% duty)
Capacity 3 liters plus
Mixing Surface 165 mm diameter, silicone mat 160 mm diameter
Operating Temp. Range 2°C to 40°C
Max. Relative Humidity Non-condensing, 80% for temperatures up to 31°C decreasing linearly to 50% R.H. at 40°C
Weight 1.13 kg (2.50 lb)
Dimensions (D x W x H) 9.7 x 7.7 x 3 in (24.5 x 19.5 x 7.5 cm)
Warranty 3 years
Safety certified and approved CE, SGS, RoHS2, WEEE
Patent information Community Design No: 003515337-0001-0002 Euro. Pat. App. 3 246 088 US Design Patent No. D814,045

Electrical

Power Adapter Rating Level VI
  Input: 100-240 VAC 50/60 Hz 1.0A
  Output: 12 VDC 2.2A
Stirrer Rating Input: 12 VDC
  Current (under load): Approx. 1.5 A
  Power: Approx. 18W

Magnetic Induction StirrerPrecision, literally at the touch of one button!

The Magnetic Induction Stirrer offers an easy to use programmable, variable time and speed, digital display. Multiple stirring modes and options are available to achieve the best possible stirring results for a wide range of protocols.

Magnetic Induction StirrerWhen ready to program a cycle, the set-up is easy

 

 

 

 

Magnetic Induction StirrerWith just one convenient rotating knob select

  • Mode: single clockwise, single counter-clockwise, or auto reverse rotation (1 to 99 cycles)
  • Speed: 10 to 2,000 rpm, variable (1 rpm increments)
  • Time: 30 seconds to 60 minutes or continuous (1 second increments)

Magnetic Induction StirrerOnce a program has started, the speed, cycle and time can be monitored

The stirring speed can be adjusted while a program is running.

 

 

Product Information

EMS Magnetic Induction Stirrer