‘Ex’ CERTIFIEDEvery RV3 viscometer is available as an Ex Certified product and is certified using the Intrinsic Safety (IS) protection method.
IS certification permits a simpler installation than flameproof. The Ex ‘ia’ certificate allows transducers to be operated even in the most hazardous Zone 0 environments.
And because all signals between sensor and safe area are digital, connection between the two is simple, allowing long cable runs and only a single safety barrier.
Please contact Hydramotion directly for a comprehensive list of region-specific hazardous certifications.