NIVUS GmbH , , Environmental XPRT News Environmental XPRT Downloads premium About Solutions products applications industries services software training Publications videos articles Latest news Downloads Home Companies & Suppliers NIVUS GmbH Downloads Data Sheet POA Pipe Correlation ... Data Sheet POA Pipe Correlation Sensor Pipe sensor installed using retaining element, stop ball valve and 1½” welding nozzl. Placeholder Placeholder Placeholder Placeholder Placeholder