The global impact of COVID-19 on our people and the global economy is significant, and Watlow has taken a comprehensive approach to deal with the current crisis. Our contingency planning includes protecting our team members, communicating often with our customers and partners and maintaining the continuity of supply lines.

At the beginning of the pandemic, we set two priorities that guide our responses and decisions: the health and safety of our team members while continuing to supply essential products needed by our customers.

If you have questions about how the pandemic is impacting Watlow or Watlow’s response, please contact your Watlow representative.

Instrument Cable Withstands Causes of Chronic Failure


A petrochemical manufacturer's instrument cable was experiencing chronic failure. The cable's outside location exposed it to high and low temperatures that caused the insulation to deteriorate. This permitted moisture infiltration, resulting in signal shunting and temperature reading variations.


To solve these problems, Watlow produced a custom mineral insulated cable with multiple copper conductors and hermetically sealed connectors. The stainless steel sheath resists corrosion and operates at temperatures up to 1000°F (540°C). The sheath also eliminates the need for conduit by providing a fire-proof cable that also shields the signal conductors from electrical noise.