Having a NEMA 4 rating, Omega Engineering’s CREX020 Series hazardous area convection heaters perform in areas with explosion hazard. The devices prevent the formation of condensation and temperature fluctuations, and protect against frost in transmitter housing, switch cabinets, and measuring equipment. The heaters deliver a heating capacity of 50 W or 100 W in automotive industries. Pricing starts at $169.
203-359-1660, www.omega.com