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Heidolph™ MR Series Magnetic Stirrer Hotplates

For smooth to intense mixing and heating of low-viscosity fluids and an excellent choice for decomposing organic and inorganic substances.

$1,278.61 - $2,474.21

Specifications

Capacity Stir: 20L; Load: 25kg
Dimensions (L x W x H) 6.81 x 10.87 x 3.68 in. (17.3 x 27.7 x 9.4cm)
Speed 30 to 1400rpm
Voltage 115V
Wattage 600 - 820w
View More Specs
Products
Catalog Number Mfr. No. Outside Diameter (English) Model Weight (English) Price Quantity    

13-889-336

  Accessories
heidolph north america
036110580CA
5.68 in. MR Hei-End Standard 5.7 lb. Each for $2,474.21

13-889-335

  Accessories
heidolph north america
036110550
5.68 in. MR Hei-Tec 5.7 lb. Each for $1,279.20

05-405-403

 
heidolph north america
036110585CA
5.31 in. MR Hei-End 5.7 lb. Each for $2,434.63

13-890-120

 
heidolph north america
036110519CA
5.68 in. MR Hei-Standard 6.3 lb. Each for $1,278.61
Description & Specifications

Specifications

Capacity Stir: 20L; Load: 25kg
Dimensions (L x W x H) 6.81 x 10.87 x 3.68 in. (17.3 x 27.7 x 9.4cm)
Speed 30 to 1400rpm
Voltage 115V
Wattage 600 - 820w
Electrical Requirements 115V 60Hz
Hertz 60Hz
Temperature Range (Metric) 300°C

All Units Feature

  • For smooth to intense mixing and heating of low-viscosity fluids, an excellent choice for decomposing organic and inorganic substances.
  • Hotplate reaches a maximum temperature of 3000C
  • For your protection an independent safety circuit will switch off heating if hotplate temperature exceeds 250C over set temperature
  • A separate on/off switch for heating prevents an unintentional heat-up. If heating is switched on the on/off button is illuminated for visual control
  • Strong magnetic field enables stirring even high viscosity media or volumes of 20L of water with ease
  • Speed is variably adjustable from 30 to 1400rpm to an accuracy of ±1% for gentle mixing
Kera-Disk top plate- fast heat-up times and chemical resistance
  • Glass ceramic top plates offer the benefits of chemical-resistance, scratch-proof but produce longer heat-up times
  • Aluminum top plates allow for immediate heat transfer but are not chemical-resistant or scratch-proof
  • Kera-Disk top plates take the best of two worlds: The aluminum top plate allows of immediate heat transfer for quick heat-up times and a thin layer of ceramic coating makes the top plates chemical-resistant and scratch-proof
Sealed Housing- guarantees extended performance life and reduced maintenance
  • Protection against aggressive fumes, liquids and vapors which prevents internal corrosion
  • This results in an increased lifespan of 10 years on average at reduced maintenance and repair cost
  • Protection of all mechanical and electronic components against aggressive environmental conditions

MR Hei-Standard

  • For Standard applications without display
  • Analog knobs allow for convenient speed setting from 100 to 1400 rpm at an accuracy of 2% and temperature setting up to 3000°C
  • Upgrade this magnetic stirrer with the optional digital thermometer EKT Hei-Con that provides precise control of temperature to give you temperature overshoot protection and reproducible results
MR Hei-Tec
  • For high requirements and reproducible results
  • Features a digital display and allows for easy setting an monitoring of values in the illuminated readout
  • Digital speed setting from 100 to 1400 rpm at an accuracy of 2% and temperature setting up to 3000°C
  • An illuminated button indicates clearly if the stirring mode is activated
  • Upgrade this magnetic stirrer with the optional Pt 1000 temperature sensor for precise temperature control, overshoot protection and reproducible results
MR Hei-End
  • For highest safety
  • An independent safety circuit switches off heating at an operator-programmed temperature value above your set temperature
  • Additional operational safety step is required to change parameters which prevents unwanted changes to the actual setting
  • Digital display allows for easy setting and monitoring of value on the illuminated readout. Speed setting from 30 to 1400 rpm at an accuracy of 1% and temperature setting up to 3000°C
  • Hotplate residual heat indicator in the digital display illuminates when unit is turned off and hotplate temperature is above 500C to prevent accidental operator injury
  • To protect your sample from overheating a safety circuit switch off heating if the temperature sensor is not immersed in your media vessel
  • Upgrade this magnetic stirrer with the optional Pt 1000 temperature sensor from precise temperature control, overshoot protection and reproducible results

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