PROline Prosonic Flow 93
Ultrasonic Flow Meter
FOUNDATION Field Device
Flexible measurement from outside the pipe without process interruption
Ultrasonic transit-time differential measurement can be employed to
measure the volume flow of any
liquid, regardless of electrical conductivity. Two different types of
sensors enable users to meter flow cost-effectively, economically and
flexibly, anywhere in the process and at any time
The outstanding feature of clamp-on sensors is that they can be installed
on the outside of existing
pipes at any time. That makes them ideal for various applications
ranging from the water industry through to industrial process engineering.
* For pipe diameters up to 4000 mm/160"
* Suitable for all materials used in piping systems: plastic, steel,
cast iron and composites, with or without linings
* Ideal for retrofi tting without process interruption
Guaranteed, traceable accuracy is a must in many applications, and this
is where inline sensors are used to full advantage - in the chemical and
petrochemical industries as well as in the water industry. These
sensors, calibrated on our state-of-the-art company calibration rigs, are
directly installed in the pipe.
* For pipe diameters up to 2000 mm/80"
* Unobstructed pipe cross-section, no pressure loss
* Short inlet runs
* Robust industrial design to ASME and EN
The transmitters are available as wall-mount or field housings for
hazardous areas and for the process industry. These meters integrate
easily into higher-order process-control systems and support the
mainstream Fieldbus systems. The choice of transmitter depends on
process requirements and on the type of sensor.
Prosonic FLow 93
* For extended functionality in
process applications and
hazardous areas (incl. Fieldbus
* For clamp-on, insertion or inline
* Four-line, backlit display
* Touch Control operation from
* For registering flow at two
measuring points or with two
ultrasonic paths (two-channel
* F-CHIP for software options
The range of sensors is extensive, so widely differing sets of
requirements can besatisfied. Clamp-on
sensors retrofit to the outside of existing pipes, e.g. for verifying
other meters or for temporary flow measurement (accuracy: typically ±2%
o.r.). Inline sensors for direct installation in the pipe meet higher
accuracy requirements (±0.3 to 0.5% o.r.).
Manufacturer ID (hex):
Device Type ID (hex):
Physical Layer Profile:
112 - Standard-power signaling, separately powered, Entity Model I.S.
512 - Low-power signaling, separately powered, FISCO I.S.
Endress + Hauser
Registered Function Blocks:
1xRB(e), 8xAI(s), 1xDO(s), 1xPID(s)
Alarms and Events
Function Block Linking
DD/CFF Tester Version: