Electromagnetic flowmeter Inline version. Application: Ideal for water measurement e.g. drinking water, utility water and industrial/municipal wastewater. International drinking water approvals. Installation length: DVGW/ISO conform. Corrosion-resistant transmitter version. Same housing for compact/remote version. :: Versatile standard flowmeter for the water and wastewater industry :: Constant accuracy with 0 x DN inlet run and no pressure loss (optional).