Pipeline Corrosion Monitoring ER Transmitters Home/Products/Pipeline Corrosion Monitoring/ER Transmitters Pipeline Corrosion Monitoring ER Transmitters The RYSCO Electrical Resistance (ER) Transmitters are designed to provide accurate electrical resistance measurements from all types of ER corrosion probes and transfer that data through wired or wireless monitoring networks. Datasheet_ER_Transmitters Enquire about this product Need help specifying the right pipeline corrosion monitoring? Talk to a Haldatec engineer about your application, site conditions and the standards you operate to. Talk to our team