The specialist for water and wastewater measurement with an easy-to-use all-in-one transmitter
Maximum measurement error
Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec
Measuring range
9 dm³/min to 162 000 m³/h (2.5 gal/min to 100 000 gal/min)
Medium temperature range
Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: –20 to +90 °C (–4 to +194 °F)
maximum process pressure
PN 40, Class 300, 20K
Wetted parts material
Liner: Polyurethane; Hard rubber, PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum
The Promag W 300 high-precision electromagnetic flowmeter for water and sewage measurement works reliably in hazardous areas and harsh operating conditions. The integrated transmitter has high flexibility in operation and system integration: operation and wiring are on the same side of the transmitter, optional remote display, freely configurable I/O functions and various system bus integration methods. Heartbeat technology ensures reliable measurements and compliance verification.
Bidirectional measuring principle completely independent of pressure, density, temperature and viscosity
Dedicated for industrial or municipal water and wastewater measurement
Device Features
International drinking water certification
One-piece dual-chamber housing with up to 3 inputs/outputs
Backlit display, touch key control and WLAN access
Separate display unit available