Analog Single Position Stirring Hot Plates

SKU: N/A Category:

Heat, stir or heat and stir on a rugged, quick heating, flat, white solid ceramic heater surface or milled-flat cast aluminum surface.


Data Sheet


Each Torrey Pines Scientific hot plate is made with a cast aluminum chassis that is painted with chemically resistant epoxy paint. The chassis is designed to keep spills out of the case.

Heating and stirring controls are solid state with individual indicator lights, which illuminate when either is activated. The controls are well forward of the heater surface to prevent accidental burns. Additionally, the solid ceramic heater plate is framed in cast aluminum and is designed to keep heat from the edge of the heater plate.

Includes products EchoTherm™ HS1, EchoTherm™ HS1A, EchoTherm™ HS11, EchoTherm™ HS11A




  • Heat to 450°C on plate surface in minutes
  • Stir from 100 to 1500 rpm
  • Stir 2 liters water on HSI
  • Stir 4 liters water on HS11
  • Plate size on the HS1 is 6” (15.24 cm) x 6” (15.24 cm)
  • Plate size on HS11 is 12” (30.48 cm) x 12” (30.48 cm)
  • Solid ceramic heater surface for excellent chemical resistance
  • Milled-flat cast aluminum tops for even heating in 6” x 6” , and 12” x 12” models
  • Heater plate mounted in cast aluminum frame that remains cool for safety
  • Efficient 400 watt heaters on the HS1
  • Powerful 1400 watt heaters on ceramic-topped HS11
  • 1200 watt heaters on aluminum topped HS11A
  • Fused for safety
  • Rugged cast aluminum chassis
  • 12-month warranty
  • ETL, CSA and CE certified


  • Making agarose
  • General laboratory heating and stirring without and open flame
  • Lens coating and testing
  • Testing solar cells
  • Testing fuel oil
  • Heating emulsions
  • Distillations
  • Radiochemistry
  • Acid digestions (corrosion resistant models recommended)
  • Drying samples from solutions

Full Product Specifications

Temperature Range 100 C to 450°C (HS11), 80 C to 450 C (HS11A), 100 C to 450C (HS1), 80 C to 450C (HS1A)
Time to maximum temperature, unloadedAluminum: 10 minutes; Ceramic: 3 minutes
Temperature Control+/-2.5°C
Speed range unloaded100–1500 rpm
Maximum load, aqueousVaries by Model: 2 liter (HS1), 5 liter (HS11)
Magnet strength20 lbs
Weight capacity on heater surfaceOver 50 lbs (22.5 kg)
Operating voltages available100 VAC/50 Hz, 115 VAC/60 Hz, 220 VAC/60 Hz and 230 VAC/50 Hz
Power consumptionHS1 6 amp, HS11 14 amp
Detachable Line CordYes
Shopping Cart