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  • HP66 Explosion-Proof Hot Plate HP66 Explosion-Proof Hot Plate

HP66 Explosion-Proof Hot Plate, 6"x 6", Class 1 locations and Group D atmospheres

Item #: HP66

Quick Overview

6" x 6" Explosion-Proof Hot Plate for Class 1 Environments with Hazardous Area Requirements. 120V Operation.

Availability: In stock



The HP66 series Intrinsically safe hot plate is specifically designed to operate in Class 1 and Group D atmospheres

ThermoX Explosion-Proof HP66 Hotplates are for use in Class I/Group D atmospheres.

For hazardous applications, hotplates feature overtemperature safety monitors, precise thermostatic controls and sealed aluminum housing. 

• Thermostatic safety is set at 243°C (469.4°F) for added protection 
• Maintains temperature within ±5.5°C (9.9°F) 
• Sealed aluminum housing contains and protects controls 
• Cast aluminum top plate maximizes heat transfer and uniformity (±6.5°C or 11.7°F) 
• Corrosion-resistant steel case for easy cleaning and maintenance 
• Accommodates up to 25 lb. (11.3 kg) loads and metal vessels/containers 

Warranty: Three years 
Certifications: UL/cUL listed; Explosion-proof for Class I, D atmospheres 

Specifications HP66
Temperature Range 38° to 220°C
100° to 428°F
Heating Surface Area 15.6 x 15.6 cm
6.13 x 6.13"
Electrical 120V, 50/60 Hz, 5A, 600w


(866) 805-HEAT

(480) 577-5999

[email protected]

Country of Manufacture United States
Dimensions 3.75"H x 7.62"W x 7"D (Surface = 6.1"W x 6.1"D)
Manufacturer Thermo SCIENTIFIC
Adjustable Thermostat Yes
Heat Range 38 to 220°C (100 to 428°F)
Watts 600W
Amps 5A
Volts 120V
Warranty 3 Year
Certifications UL, cUL (For use in Class I/Group D atmospheres)

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