Mission-critical oil and gas machinery must stand tough—and stay safe—in the face extreme moisture, corrosive materials, heat and cold, shock, vibration and more. Our unparalleled encoder technology—well protected, up to IP 66—is suited for the rigorous environment of mud pump applications. You’ll find encoders to fit a variety of industry demands—including those certified for use in ATEX/IECEx zone 1/21—hazardous, potentially explosive atmospheres.