Aluminum top for uniform temperature control
Cast iron top remote control for caustic reagent fume hood use

• Thermostatic temperature control senses top plate temperature to provide excellent stability of top plate temperature to ±5.3°F (3°C) over temperature range.
  
• Embedded heating elements transfer heat evenly to top plate
  
• Aluminum top plate maintains uniform temperature across the top plate surface (±2.4°C at 100°C) and offers low temperature (38°C) control.
  
• For safety, cycle light indicates when power is being supplied
  to the heating element.
  
• Glass vessels are recommended for use on aluminum top HPA1900.

• Cast iron top plate permits use at higher temperature, 480°C maximum.
  
• Temperature stability of top plate to ±7.2°F (4°C) over temperature range.
  
• Designed for use in fume hoods & other hostile environments. Temperature control can be placed up to 5 feet (1.5 meters) from hot plate.
  
• Cast iron top plate can be used to heat glass or metal vessels.
  
• Infinite temperature selection is provided by a percentage input controller.
  
• Thermometer well provided in top plate accommodates optional thermometer for monitoring top plate temperature.
  
• All models designed with stainless steel case for corrosion resistance and strength.
  
• Both models accommodate up to 20 lb. (9 kg).

Compact design
Quick heat up
Economical

• Low profile and small diameter heating surface combines to give you lots of heat in a very small footprint. Maximum temperature — 750°F (399°C).
  
• Perforated stainless steel case allows air to circulate to protect controls and counter top from excess heat.
  
• Thermostatic control is preset at 750°F (399°C) and stainless steel top heats to maximum temperature
  in just eight minutes.
  
• Ideal for quick sample testing.
  
• Recommended for use with glass vessels.

• Low profile and small diameter heating surface combines to give you lots of heat in a very small footprint. Maximum temperature — 700°F (371°C).
  
• Perforated stainless steel case allows air to circulate to protect controls and counter top from excess heat.
  
• The infinitely-adjustable thermostatic temperature control senses the temperature of the cast aluminum top plate, providing excellent stability of the top plate temperature and your sample.
  
• Ideal for quick sample testing—hot plate reaches 500°F (260°C) in just 4-1/2 minutes.
  
• Recommended for use with glass vessels.

Largest heating surface
Excellent temperature control
Up to 40 lb. (18.2 kg) loads

HPA2235M ±7.2F (4.0°C)
HPA2245M ±18.0°F (10.0°C)

HPA2235M ±5.4°F (3.0°C)
HPA2245M ±6.3°F (3.5°C)

• Thermostatic temperature control senses and maintains hot plate temperature, provides excellent stability.
  
• Solid state relay and electronically controlled circuitry in 12" x 24" (30.5 x 60.9 cm) hot plate ensures safety and reliability for your high wattage applications.
  
• Embedded heating elements transfer heat evenly to top plate; provides uniform temperature.
  
• Cycle light indicates when power is being supplied to heating element.
  
• Stainless steel case provides optimal strength for heavy loads.
  
• Hot plate case is painted with epoxy paint for increased chemical resistance in corrosive environments.
  
• High wattage input is ideal for sizable heating tasks.
  
• Large 12" x 12" (30.5 x 30.5 cm) and 12" x 24" (30.5 x 60.9 cm) top plate surfaces accommodate up to 40 lb. (18.2 kg) loads.
  
• Recommended for use with glass vessels only.