Heating Mantle with Magnet Stirrer - No Thermometer

The JOANLAB HMS is a heating mantle with magnetic stirrer: it heats a round-bottom flask from room temperature up to 380°C and stirs it at the same time. Turn the knob clockwise to set the stirring speed. It has no temperature display or probe. Choose the size that matches your flask, from 250ml to 10,000ml.

The heater is nickel-chrome resistance wire sealed in a high-temperature glass fibre insulation layer and woven into a hemispherical heater. It heats a large area quickly and evenly, with no open flame. The body is spray-coated cold-rolled steel sheet.

Sizes and heating power

• 250ml: 150W
• 500ml: 250W
• 1000ml: 350W
• 2000ml: 450W
• 5000ml: 800W
• 10000ml: 1200W

Specifications

• Model: JOANLAB HMS
• Function: heating and magnetic stirring
• Maximum temperature: room temperature to 380°C
• Temperature control and display: none
• Stirring speed: set with the knob
• Operating conditions: 5 to 40°C, up to 90% humidity, earthed power supply
• Country of origin: China

On first use the insulation gives off white smoke as its grease coating burns off. Let it run until the smoke stops before you heat a sample. Always pour the liquid into the flask before placing the flask in the mantle.

Not for use with flammable, explosive, poisonous or strongly corrosive materials.

Downloads

• JOANLAB heating mantle user manual (HM, HMC, HMS, HMSC) (PDF)
• JOANLAB heating mantle datasheet (PDF)