Raychem Heat Trace Cable Testing

Nvent raychem etl installation guide on how to perform the insulation resistance test and commission.

Raychem heat trace cable testing.

Parallel power limiting heat tracing cable raychem rpg provides heating cables that allow for higher exposure temperature and great power output. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. In case of low ir value 10m ohm you can detect where the fault is through these steps. In a heat tracing cable.

As the inventor of self regulating heat tracing technology nvent raychem solutions are globally recognized as a leading provider of complete electrical trace heating systems. The nvent raychem ngc 30 flex series is designed to optimize heat trace panel configurations and meet customer project needs by reducing production lead times and simplifying design options. Detecting cable damage prior to the application of insulation can prevent additional labor costs. For the xl trace heating cable selection.

Make sure that the heat tracing cable is only made out of one section. Nvent raychem hwat self regulating trace heating cables maintain water temperatures in a building s hot water distribution network. 7 test procedures 38 7 1 system tests 38. Do not use a megger in excess of 2500 vcd.

Raychem power limiting cables are parallel heaters formed by a coiled resistor alloy heating element wrapped around two parallel bus wires. Quick test to verify cable output auto range to 50kohm digital or analog ok battery operated best. Learn more about this new product today. Im h58033 03 13 1 1 general information 1 1 use of the manual this manual covers the installation of raychem xl trace self regulating heating cables and con nections for commercial construction pipe systems in ordinary nonhazardous areas.

Heating cableheating cable testing procedures september 1 2010september 1 2010. Before tracing pipes after installing terminations. Installed underneath the thermal insulation they automatically compensate for pipe heat losses where they occur and provide an energy efficient solution. Trace heating cable testing self regulating cable a test should be performed when the heating cable is received prior to installation and after installation using a 500 vdc megger.