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Thermo Scientific™ Explosion-Proof SAFE-T SHP9 Stirring Hotplate

Ensure the highest protection from hazardous applications, including Class I, Group C and D flammable gases or solvent vapors.

Manufacturer:  Thermo Scientific™ SP87325

Catalog No. 11-506

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.



Secure the people and items around hazardous applications, including Class I, Group C and D flammable gases or solvent vapors with Thermo Scientific™ Explosion-Proof SAFE-T SHP9 Stirring Hotplates, featuring thermostatic control, overtemperature safety monitors and precise temperature stability. The hotplates are UL listed for Class I, Groups C and D hazardous atmospheres in which flammable gases or solvent vapors can produce explosive or ignitable mixtures.

  • Optional dial thermometer, with 0° to 300°C range, fits directly into top plate and measures surface temperature
  • Large, aluminum top plate surface measures 9.1 x 9.1 in. (23.2 x 23.2cm) and provides efficient heat transfer
  • Precise electronic heat control maintains temperature stability within ±2°C (±4°F)
  • Electronic temperature controls range from 38° to 218°C (100° to 428°F)
  • Stir solutions with a viscosity of 1200cp at 400rpm (at 21.5°C)
  • Sturdy construction allows maximum load capacity, 25 lb. (11.3kg) on top plate
  • Stainless-steel case is easily cleaned and maintained, and accommodates a metal vessel
  • Time to boil: 600mL water in 60 minutes


Stirrer unit and one 2 x 0.38 in. (5 x 1cm) PTFE-coated stir bar

Recommended Uses:

  • Heat and stir flammable chemicals or solvents (Class I, Group C and D)
  • Heat treat and uniformly mix coatings
  • Silicon wafer etching
  • Quality control-test viscosities of oils (petroleum-base) and water/organic content analysis


60 to 1,200rpm
9.1 sq. in.
8.1 in.
12.8 in.
10 in.
UL/cUL listed
120V 50/60Hz, 1070w, 8.9A
120V 50/60Hz
38° to 220°C
120V 50/60Hz, 1070w, 8.9A
12.8 x 10 x 8.1 in. (32.4 x 25.4 x 20.8cm)
Hotplates, Stirrers
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