Proline Prosonic Flow G 500 ultrasonic flowmeter

"Specs at a glance
Max. measurement error
Volume flow (standard):
‐ ±1.0 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±2 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Volume flow (optional calibration):
‐ ±0.5 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±1.0 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Corrected volume flow (standard):
‐ ±1.2 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±2.1 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Corrected volume flow (optional calibration):
‐ ±0.8 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±1.2 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Sound Velocity: ±0.2 % o.r.

Measuring range
Gas: 0.3 m/s to 40 m/s

Medium temperature range
-50 to 150 °C (-58 to +302°F)
-50 to 100 °C (-58 to +212°F) with integrated pressure cell

Max. process pressure
0.7 to 101 bar a (10.15 to 1464.88 psi a)

Wetted materials
Measuring tube: 1.4408/1.4409 (CF3M)
Transducer: 1.4404 (316, 316L, Titan Grade 2"    "Field of application
For a wide range of gas applications Prosonic Flow G provides reliable flow measurement, even with wet gas and changing gas properties and compositions. A pressure-rated sensor housing with rupture disc limits safety risks. The innovative remote transmitter maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology enables compliance and process safety at all times.

The measuring principle is unaffected by gas composition

Accurate measurement of natural and process gas in the chemical as well as oil and gas industries.

Device properties:

Direct measurement: flow, pressure & temperature

Wetted parts: titanium / 316L

Maximum measuring accuracy: 0.5 %

Remote version with up to 4 I/Os

Backlit display with touch control and WLAN access

Standard cable between sensor and transmitter"    "Benefits
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"    "Measuring principle
Ultrasonic flow

Product headline
Highly robust gas specialist for fluctuating process conditions as remote version with up to 4 I/Os.
Flexible device with user-definable gas mixtures for demanding measuring tasks.
Accurate measurement of natural and process gas in the chemical as well as oil and gas industries.

Sensor features
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.
Direct measurement: flow, pressure & temperature. Wetted parts: titanium / 316L. Maximum measuring accuracy: 0.5 %.

Transmitter features
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.
Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.

Nominal diameter range
DN 25 to 300 (1 to 12"")

Wetted materials
Measuring tube: 1.4408/1.4409 (CF3M)
Transducer: 1.4404 (316, 316L, Titan Grade 2

Measured variables
Volume flow, corrected volume flow, mass flow, flow velocity, speed of sound, pressure, temperature, density, dynamic viscosity, energy flow, Wobbe index, methane fraction, calorific value, molar mass

Max. measurement error
Volume flow (standard):
‐ ±1.0 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±2 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Volume flow (optional calibration):
‐ ±0.5 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±1.0 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Corrected volume flow (standard):
‐ ±1.2 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±2.1 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Corrected volume flow (optional calibration):
‐ ±0.8 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±1.2 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Sound Velocity: ±0.2 % o.r.

Measuring range
Gas: 0.3 m/s to 40 m/s

Max. process pressure
0.7 to 101 bar a (10.15 to 1464.88 psi a)

Medium temperature range
-50 to 150 °C (-58 to +302°F)
-50 to 100 °C (-58 to +212°F) with integrated pressure cell

Ambient temperature range
-40 to 60 °C(-40 to +140 °F)
Optional: -50 to 60 °C(-58 to +140 °F)

Sensor housing material
Stainless Steel, 1.4404(316/316L), 1.4408/1.4409 (CF3M)

Transmitter housing material
AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L
Polycarbonate

Degree of protection
Sensor remote version: IP66/67, type 4X enclosure
Transmitter remote version: IP66/67, Type 4X enclosure

Display/Operation
4-line backlit display with Touch Control (operation from outside)
Configuration via local display and operating tools possible

Outputs
4 outputs:
4-20 mA HART (active/passive)
4-20 mA (active/passive)
Pulse/frequency/switch output (active/passive)
Double pulse output (active/passive)
Relay output

Inputs
Status input
4-20 mA input

Digital communication
HART, Modbus RS485

Power supply
AC 100 to 230 V / DC 24 V (non-hazardous area)

Hazardous area approvals
ATEX, IECEx, cCSAus, JPN, EAC, UK Ex, KC

Product safety
CE, C-tick

Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

Metrological approvals and certificates
Calibration 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

Pressure approvals and certificates
PED, CRN

Material certificates
3.1 material
NACE MR0175/MR0103"