In fact, we’ve been having one for over 70 years now. Our J4 series waterproof ball switches might be considered the belle of the ball, when it comes to high performance, high electromechanical endurance, waterproof ball switches. The CPI J4 Waterproof Ball Switch is used in
Read More...Monthly Archives: June 2017
Last year we discussed CPI sensor solutions for Oilfield hydraulic accumulators and cylinders, but in the fast-paced world of oilfield engineering, that was a long time ago. For instance in 2016, CPI didn’t have a fully subsea capable (qualified to 5000ft), intrinsic
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