October 2026 — The largest bore in our current stocking position is the DN65 (2-1/2 inch) Endress+Hauser Proline Promag H 300, order code 5H3B65-AAIBAEAFBAFDCS0BA2. At this size the question is no longer resolution but throughput: how much product the line can move before the meter costs pressure, and how fast a filling head can be recommissioned after a product change.
Dairy, juice and beverage mains that feed high-speed fillers usually run close to their hydraulic limit. Any constriction in the measuring point is paid for continuously, in pump energy and in reduced filling rate. A full-bore electromagnetic sensor with a PFA liner avoids that trade-off entirely.
The compact dual-compartment transmitter has a backlit display with touch control and WLAN access, so parameters can be set from a tablet without opening the housing — useful when the instrument is mounted high on a silo line. Access is from one side, the housing is rated up to IP69 for washdown areas, and a remote display variant is available for instruments installed inside cladding or on a mezzanine. Heartbeat Technology produces a verification record for QA without dismantling the line.
| Order code | 5H3B65-AAIBAEAFBAFDCS0BA2 |
| Nominal diameter | DN65 (2-1/2 in) |
| Series measuring span | 0.06 dm³/min to 600 m³/h |
| Measurement error | ±0.5 % o.r. ±1 mm/s standard |
| Liner / electrodes | PFA / 1.4435 (316L), Alloy C22, tantalum, platinum |
| Medium temperature | –20 to +150 °C |
| Max. process pressure | PN 40, Class 150, 20K |
| Housing | Compact hygienic dual compartment, IP69 |
Milk, cream, whey and cultured product mains; juice, concentrate and syrup transfer into blending or filling; CIP return headers on large tanks and silos; and brewery transfer lines where the sensor sits between a fermenter and a centrifuge. In each case the same reasoning applies: the instrument should not be the narrowest point in the line.
The unit is delivered new against the order code above, in original factory packaging, with a 12-month warranty. Seals, grounding rings and connection adapters are available as separate items — send the serial number and we will match the correct spare rather than guess from a photograph. Stock normally ships in three to five working days, with factory builds at roughly six to eight weeks.
Contact our instrumentation team for stock confirmation, datasheets and lead times.
October 2026 — The largest bore in our current stocking position is the DN65 (2-1/2 inch) Endress+Hauser Proline Promag H 300, order code 5H3B65-AAIBAEAFBAFDCS0BA2. At this size the question is no longer resolution but throughput: how much product the line can move before the meter costs pressure, and how fast a filling head can be recommissioned after a product change.
Dairy, juice and beverage mains that feed high-speed fillers usually run close to their hydraulic limit. Any constriction in the measuring point is paid for continuously, in pump energy and in reduced filling rate. A full-bore electromagnetic sensor with a PFA liner avoids that trade-off entirely.
The compact dual-compartment transmitter has a backlit display with touch control and WLAN access, so parameters can be set from a tablet without opening the housing — useful when the instrument is mounted high on a silo line. Access is from one side, the housing is rated up to IP69 for washdown areas, and a remote display variant is available for instruments installed inside cladding or on a mezzanine. Heartbeat Technology produces a verification record for QA without dismantling the line.
| Order code | 5H3B65-AAIBAEAFBAFDCS0BA2 |
| Nominal diameter | DN65 (2-1/2 in) |
| Series measuring span | 0.06 dm³/min to 600 m³/h |
| Measurement error | ±0.5 % o.r. ±1 mm/s standard |
| Liner / electrodes | PFA / 1.4435 (316L), Alloy C22, tantalum, platinum |
| Medium temperature | –20 to +150 °C |
| Max. process pressure | PN 40, Class 150, 20K |
| Housing | Compact hygienic dual compartment, IP69 |
Milk, cream, whey and cultured product mains; juice, concentrate and syrup transfer into blending or filling; CIP return headers on large tanks and silos; and brewery transfer lines where the sensor sits between a fermenter and a centrifuge. In each case the same reasoning applies: the instrument should not be the narrowest point in the line.
The unit is delivered new against the order code above, in original factory packaging, with a 12-month warranty. Seals, grounding rings and connection adapters are available as separate items — send the serial number and we will match the correct spare rather than guess from a photograph. Stock normally ships in three to five working days, with factory builds at roughly six to eight weeks.
Contact our instrumentation team for stock confirmation, datasheets and lead times.
