Component Heaters

Product overview

RRA coil heaters represent an advanced thermal engineering solution, often referred to as high-performance tubular or cable heaters. These heaters deliver an intense heating profile within the coil section, making them ideal for applications requiring compact, efficient heat sources.

Key Features:
Operate at temperatures up to 750°C

Available in a wide range of wattages and surface loads

Offered in straight and coiled forms to fit diverse installation needs

Option to include built-in thermocouples for precise temperature control

Can be closely wound for concentrated heat or stretched to distribute heat evenly

Multiple exit styles and configurations for customized applications

Economical and versatile, suitable for a variety of industries

RRA coil heaters combine durability and efficiency, providing reliable heat even in compact spaces. Their flexible design and customizable features make them a cost-effective heating solution across industrial sectors.

Key features

Chrome Nickel Steel
High purity MgO
NiCr 80:20
'J' type (Fe K), 'K' type (Cr Al) grounded or ungrounded
Stranded Nickel wires with PTFE coating
24 to 250 volts
Depending on application
± 10%
800 V (Bent heater), 500 V between T/C and heating element
> 5 MW
< 0.5 mA
750°C max
150°C max
Heated length ± 2%
5-10 mm on bottom end, 50 mm at the adapter end. Larger lengths available on request.