eltherm’s ELSR-NA line of self-regulating trace heaters are designed for freeze protection and process temperature maintenance up to 140 °F (60 °C) (de-energized 176 °F (80 °C)) and are suitable for a wide range of commercial and industrial applications. The NA series of trace heaters are approved for use in non-hazardous and hazardous locations. The BOT version is configured for use in corrosive environments, including organic chemicals and corrosives found in the oil, gas, and petrochemical industry.
- Multiple nominal outputs
- Moisture proof
- Approved for use in hazardous areas
- Can be cut to length