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RC2235Q External-Controlled Hotplate (Largest)

Category: Hotplates

Enable uniform heating of large volumes and multiple vessels using Thermo Scientific™ External-Controlled Hotplates. These hotplates are ideal for a range of applications with acidic or basic aqueous solutions. An external controller operates outside fume hoods and corrosive environment.


Key Features:

  • Isolation of controls allows operation in hazardous environments

  • Large 12 x 12″ (30.5 x 30.5cm) and 12 x 24″ (30.5 x 60.9cm) top plate surfaces accommodate up to 40 lb. (18.1kg) loads

  • Power light indicates when control is operating

Temperature Control:

  • Large capacity with excellent temperature stability

  • Temperature stability is ±5°C (9°F) over the operating temperature range Embedded heating elements maximize temperature uniformity and evenly transfer heat within ±10°C (18°F) at 150°C (300°F)

  • Percentage input controller delivers infinite temperature selection


  • Porcelain-coated, stainless-steel top offers chemical and stain resistance

  • Chemical-resistant cover protects line cord

  • Stainless-steel case offers maximum resistance to corrosion


5′ (1.5m) 3-wire cord and plug

3 year Warranty


Temperature Range (Metric) 150° to 371°C
Voltage 120V
Wattage 1600w
Hertz 50/60Hz
Amperage 13.3A
Electrical Requirements 120V 50/60Hz
Type Hotplates



site design Gradpass Systems Inc.