"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
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
Low capital investment – cost-effectiveness increases with pipe
diameter (up to DN 4000/160"")
Long-term stable signal – maintenance-free direct installation of
the sensor into the medium
Process transparency – diagnostic capability
Safe operation – no need to open the device due to display with
touch control, background lighting
Full remote access – web server
Integrated diagnostics, verification and monitoring – Heartbeat
Technology" "Measuring principle
Ultrasonic flow
Product headline
Insertion meter with Heartbeat Technology and web server for the
water and wastewater industry.
Bidirectional flow measurement of water and wastewater.
Sensor features
Low capital investment – cost-effectiveness increases with pipe
diameter (up to DN 2000/80""). Long-term stable signal –
maintenance-free permanent mounting from outside with coupling
pads. Process transparency – diagnostic capability.
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 features
Safe operation – no need to open the device due to display with
touch control, background lighting. Full remote access – web
server. Integrated diagnostics, verification and monitoring –
Heartbeat Technology.
Transmitter housing made of durable polycarbonate or aluminium.
Remote version for wall mounting. Integrated data logger: measured
values monitoring.
Nominal diameter range
DN200 to 4000 (8 to 160"")
Wetted materials
Insertion system:
Sensor holder 1.4301 (304), 1.4404 (316L)
Sensor housing 1.4301 (304), 1.4404 (316L)
Measured variables
Volume flow, Flow velocity, Sound velocity
Max. measurement error
Volume flow: ±2% o.r. above DN200
Measuring range
0 to 15 m/s (0 to 50 ft/s)
Max. process pressure
N/A
Medium temperature range
–40 to +80 °C (–40 to +176 °F)
Ambient temperature range
-20 to 60°C (-4 to 140°F)
Sensor housing material
N/A
Transmitter housing material
Wall-mounted housing:
Polycarbonat; AlSi10Mg, coated
Degree of protection
Transmitter: IP66/67, Type 4X enclosure
Sensor: IP66/67, Type 4X enclosure, IP68, Type 6P enclosure
(optional)
Display/Operation
4‐line backlit display with touch control (operation from outside)
Configuration via local display, web browser and operating tools
possible
Outputs
3 ouputs:
4‐20 mA/4‐20 mA HART (active)
Pulse/frequency/switch output (passive)
Pulse/frequency/switch output (passive)
Inputs
Status input
Digital communication
HART
Power supply
AC 100 to 240 V / AC/DC 24 V
Approvals
cCSAus
Other approvals and certificates
Other approvals and certificates
Product safety
CE, C-tick marking, EAC-marking
Metrological approvals and certificates
Flowmeter verification
Verification performed on accredited calibration facilities (acc.
to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for measurement
traceability according to ISO 9001:2015 – Section 7.1.5.2 a
Marine approvals and certificates
Marine approvals and certificates"
