Classic Laboratory Hot Plates

PriceRequest Pricing

SKU10-0204


Gerhardt's Classic Laboratory Hot Plates have you covered whether you need a single hot plate or 6. Choose between the EV Laboratory Heater or Kl Flask Heater for reliable and uniform heating. 

  • Overview

    Gerhardt’s traditional, compact individual hot plates and space-saving serial heating units offer reliable and uniform heating of laboratory glassware with flat or rounded bases. 

    Gerhardt offers two versions of the heater. 

    EV Laboratory Heater
    The EV Laboratory Heater is available as an individual hot plate or a serial heating unit of 6 individually controlled heaters. The EV Laboratory Heater has a plate diameter of 85 mm and can be used in many applications due to the wide range of available accessories. 

    Maximum temperature: 425 °C 

    KI Flask Heater
    The KI Heater is available as an individual hot plate or a serial heating unit of 6 individually controlled heaters for round-bottomed lab glassware. Trough-shaped tubular heating elements ensure uniform heating. This heater can be equipped for traditional digestion or distillation apparatus. 

    Single unit capacity: 50-250 mL or 250-1000 mL flasks Serial unit capacity: 50-250 mL or 250-750 mL flasks Maximum temperature: 650 °C 

    Accessories
    A comprehensive range of accessories is available for a variety of applications, giving you remarkable versatility in one hot plate.

    • 1000 mL glass beakers
    • 100 mL, 300 mL, 500 mL Erlenmeyer flasks
    • 50 mL, 100 mL, 250 mL, 500 mL, 750 mL Kjeldahl flasks
    • 120 mm (4.72 inches) diameter support plates to enlarge the hotplate
    • Glass cooling attachments
    • Holders and supports
    • Glass suction systems for distillation equipment
    • Glass sets for Soxhlet extraction Cooling water feed pipes with shut-off valves
    • Accessories for the classic equipment: extraction, crude fiber digestion, hydrolysis, digestion, and distillation

    Hot Plate Features:

    • Reliable and uniform heating
    • Gerhardt offers two versions of the heater

  • Specifications
    Laboratory Heater EV Specifications     
    Type

    EV 1

    EV 16

    Max. Temperature [°C]
    425 425
    Heating places 1 6
    Hotplate Ø [mm] 85 85
    Dimensions W / D / H [mm] 150 / 225 / 110 150 / 225 / 110
    Weight [kg] 10
    Nominal voltage [V] 230 / 115 230
    Frequency [Hz] 50 - 60 50 - 60
    Nominal wattage [W] 450 2700

     

    Flask Heater Kl Specifications        
    Type

    Kl 1

    Kl 2 Kl 16 Kl 26
    Max. Temperature [°C] 600 650 600 650
    Heating places 1 1 6 6
    Size of flasks [ml] 50 - 250 250 - 1000 50 - 250 250 - 750
    Dimensions W / D / H [mm] 150 / 225 / 130 150 / 225 / 130 600 / 225 / 130 900 / 225 / 130
    Weight [kg] 2 2 7 10
    Nominal voltage [V] 230 230 / 115 230 / 115 400 V AV 3P+N/115
    Frequency [Hz] 50 - 60 50 - 60 50 - 60 50 - 601)
    Nominal wattage [W] 450 580 1800 3480

     

You may also need