Heidolph™ MR Series Magnetic Stirrer Hotplates Available on GSA/VA Contract for Federal Government customers only.

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

Manufacturer: Heidolph North America 036110550

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Catalog No. 13-889-335

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    Specifications

    Model MR Hei-Tec
    Speed 30 to 1400rpm
    Capacity Stir: 20L; Load: 25kg
    Voltage 115V
    Height (English) 3.68 in.
    Height (Metric) 9.4cm
    Length (English) 6.81 in.
    Length (Metric) 17.3cm
    Width (English) 10.87 in.
    Width (Metric) 27.7cm
    Weight (English) 5.7 lb.
    Weight (Metric) 2.6kg
    Wattage 600 - 820w
    Hertz 60Hz
    Outside Diameter (English) 5.68 in.
    Temperature Range (Metric) 300°C
    Electrical Requirements 115V 60Hz
    Dimensions (L x W x H) 6.81 x 10.87 x 3.68 in. (17.3 x 27.7 x 9.4cm)
    Diameter (Metric) Outside 14.5cm

    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

  • Description & Specifications

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