The E+H Proline Promag H 500 electromagnetic flow meter measures volume flow, temperature, conductivity, mass flow, corrected volume flow, and corrected conductivity. It is designed for hygienic applications with highest requirements in the food and beverage and life sciences industries .

The bidirectional measuring principle is independent of pressure, density, temperature, and viscosity. With no moving parts, it is maintenance-free and suffers no pressure loss due to cross-section constriction. The stainless steel housing (1.4301/304) is designed for hygienic applications, with 3-A approval available .

The transmitter offers full access to process and diagnostic information via numerous freely combinable I/Os and fieldbuses. Up to four analog or digital outputs are available. Digital communication options include HART, PROFIBUS DP/PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, EtherNet/IP, and OPC-UA .

The 1.4404/316L tri-clamp fitting is the most common hygienic style fitting in the US. Wetted materials are CIP and SIP cleanable. Standard accuracy is ±0.5%, with optional ±0.2%. Optional Heartbeat Technology complies with ISO 9001:2008 Section 7.6a requirements for traceable verification (TÜV-attestation). Enclosure is IP66/67, Type 4X standard, with optional IP69 for wash-down applications .