The ISM 5.0 Electromagnetic Flow Meter is an accurate, low-cost insertion mag flow meter alternative to full-bore mag flow meters. Measure the flow of water and conductive liquids in full pipes from 80 mm to 1800 mm (3 in to 72 in) diameter.

The ISM 5.0 dual pair electrode sensor inserts through a tap in the pipe wall. It can be easily installed in new pipe systems or by a hot tap in pressurized pipes with flowing liquids. There are no moving parts so obstruction to flow and pressure drop is minimal. Installation through a full port ball valve allows easy retraction and reinsertion without shutting down flow. The dual-electrode sensor and continuous auto-zero function provide high accuracy – even at low flow rates. State-of-the-art electronics and patented design features help maintain its NIST traceable accuracy over time.