Endress+Hauser Proline Prosonic Flow I 400 ultrasonic flowmeter

Endress+Hauser Proline Prosonic Flow I 400 ultrasonic flowmeter

Specs at a glance

Max. measurement error

Volume flow: ±2% o.r. above DN200

Measuring range

0 to 15 m/s (0 to 50 ft/s)

Medium temperature range

–40 to +80 °C (–40 to +176 °F)

Max. process pressure

N/A

Wetted materials

Insertion system:

Sensor holder 1.4301 (304), 1.4404 (316L)

Sensor housing 1.4301 (304), 1.4404 (316L)

Field of application Endress+Hauser Proline Prosonic Flow I 400 ultrasonic flowmeter

Prosonic Flow I 400 combines insertion sensor technology with the benefits of our Proline 400 transmitters, such as Heartbeat Technology for safe process monitoring and web server access for easy installation and operation. Welded directly into the pipe wall, Prosonic Flow I 400 is especially suitable for large pipelines such as water distribution lines and projects where a fixed device installation is necessary.

The measuring principle is independent of density and conductivity

Bidirectional flow measurement of water and wastewater

Device properties:

Supports two parallel measurement paths

For large diameters: DN 200 to 4000 (8 to 160")

Medium temperatur: –40 to +80 °C (–40 to +176 °F)

Transmitter housing made of durable polycarbonate or aluminium

Remote version for wall mounting

Integrated data logger: measured values monitoring

Benefits Endress+Hauser Proline Prosonic Flow I 400 ultrasonic flowmeter

Flexible device with user-definable gas mixtures for demanding measuring tasks

Maximum reliability even with humid or wet gas – sensor design insensitive to condensate

High-performance process control – real-time pressure- and temperature-compensated values

Efficient solution – multivariable, no pressure loss

Full access to process and diagnostic information – numerous, freely combinable I/Os

Reduced complexity and variety – freely configurable I/O functionality

Integrated verification – Heartbeat Technology