Emerson Flexim Fluxus F721

Technical Specification TSFLUXUS_F72xV3-0-0-0EN_Leu

Flexim FLUXUS F721, F722 Ultrasonic Flowmeter



Permanently Installed Ultrasonic Flowmeter for Liquids Features

##### Applications

• Chemical industry, petrochemical industry, oil and gas industry, pharmaceutical industry, semiconductor industry, manufacturing industries, building technology/energy management, water and wastewater industry, mining industries



Transmitter Technical data

| | |FLUXUS F721-NNN-*A F721-NNN-*S|FLUXUS F721-A2N-*A F721-A2N-*S|FLUXUS F721-F2N-*A F721-F2N-*S|FLUXUS F722-NNN-*A F722-NNN-*S|FLUXUS F722-A2N-*A F722-A2N-*S|FLUXUS F722-F2N-*A F722-F2N-*S| |---|---|---|---|---|---|---|---| | | |

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| |design| |standard field device|standard field device zone 2|standard field device FM Class I Div. 2|standard field device|standard field device zone 2|standard field device FM Class I Div. 2| |measurement|measurement|measurement|measurement|measurement|measurement|measurement|measurement| |measurement principle| |transit time difference correlation principle, automatic NoiseTrek selection for measurements with high gaseous or solid content|transit time difference correlation principle, automatic NoiseTrek selection for measurements with high gaseous or solid content|transit time difference correlation principle, automatic NoiseTrek selection for measurements with high gaseous or solid content|transit time difference correlation principle, automatic NoiseTrek selection for measurements with high gaseous or solid content|transit time difference correlation principle, automatic NoiseTrek selection for measurements with high gaseous or solid content|transit time difference correlation principle, automatic NoiseTrek selection for measurements with high gaseous or solid content| |synchronised channel averaging| |-|-|-|x (2 measuring channels necessary)|x (2 measuring channels necessary)|x (2 measuring channels necessary)| |flow velocity|m/s|0.01...25|0.01...25|0.01...25|0.01...25|0.01...25|0.01...25| |repeatability| |0.15 % MV ±0.005 m/s|0.15 % MV ±0.005 m/s|0.15 % MV ±0.005 m/s|0.15 % MV ±0.005 m/s|0.15 % MV ±0.005 m/s|0.15 % MV ±0.005 m/s| |fluid| |all acoustically conductive liquids with < 10 % gaseous or solid content in volume (transit time difference principle)|all acoustically conductive liquids with < 10 % gaseous or solid content in volume (transit time difference principle)|all acoustically conductive liquids with < 10 % gaseous or solid content in volume (transit time difference principle)|all acoustically conductive liquids with < 10 % gaseous or solid content in volume (transit time difference principle)|all acoustically conductive liquids with < 10 % gaseous or solid content in volume (transit time difference principle)|all acoustically conductive liquids with < 10 % gaseous or solid content in volume (transit time difference principle)| |temperature compensation| |corresponding to the recommendations in ANSI/ASME MFC-5.1-2011|corresponding to the recommendations in ANSI/ASME MFC-5.1-2011|corresponding to the recommendations in ANSI/ASME MFC-5.1-2011|corresponding to the recommendations in ANSI/ASME MFC-5.1-2011|corresponding to the recommendations in ANSI/ASME MFC-5.1-2011|corresponding to the recommendations in ANSI/ASME MFC-5.1-2011| |measurement uncertainty (volumetric flow rate)|measurement uncertainty (volumetric flow rate)|measurement uncertainty (volumetric flow rate)|measurement uncertainty (volumetric flow rate)|measurement uncertainty (volumetric flow rate)|measurement uncertainty (volumetric flow rate)|measurement uncertainty (volumetric flow rate)|measurement uncertainty (volumetric flow rate)| |measurement uncertainty of the measuring system1| |±0.3 % MV ±0.005 m/s|±0.3 % MV ±0.005 m/s|±0.3 % MV ±0.005 m/s|±0.3 % MV ±0.005 m/s|±0.3 % MV ±0.005 m/s|±0.3 % MV ±0.005 m/s| |measurement uncertainty at the measuring point2| |±1 % MV ±0.005 m/s|±1 % MV ±0.005 m/s|±1 % MV ±0.005 m/s|±1 % MV ±0.005 m/s|±1 % MV ±0.005 m/s|±1 % MV ±0.005 m/s|

|transmitter|transmitter|transmitter|transmitter|transmitter|transmitter|transmitter|transmitter| |power supply| |• 100...230 V/50...60 Hz or
• 20...32 V DC or
• 11...16 V DC
|• 100...230 V/50...60 Hz or
• 20...32 V DC or
• 11...16 V DC
|• 100...230 V/50...60 Hz or
• 20...32 V DC or
• 11...16 V DC
|• 100...230 V/50...60 Hz or
• 20...32 V DC or
• 11...16 V DC
|• 100...230 V/50...60 Hz or
• 20...32 V DC or
• 11...16 V DC
|• 100...230 V/50...60 Hz or
• 20...32 V DC or
• 11...16 V DC
| |power consumption|W|< 15|< 15|< 15|< 15|< 15|< 15| |number of measuring channels| |1, optional: 2|1, optional: 2|1, optional: 2|1, optional: 2 (1 measuring point)|1, optional: 2 (1 measuring point)|1, optional: 2 (1 measuring point)| |damping|s|0...100 (adjustable)|0...100 (adjustable)|0...100 (adjustable)|0...100 (adjustable)|0...100 (adjustable)|0...100 (adjustable)| |measuring cycle|Hz|100...1000 (1 channel)|100...1000 (1 channel)|100...1000 (1 channel)|100...1000 (1 channel)|100...1000 (1 channel)|100...1000 (1 channel)| |response time|s|1 (1 channel), option: 0.02|1 (1 channel), option: 0.02|1 (1 channel), option: 0.02|1 (1 channel), option: 0.02|1 (1 channel), option: 0.02|1 (1 channel), option: 0.02| |housing material| |aluminum, powder coated or stainless steel 316L (1.4404)|aluminum, powder coated or stainless steel 316L (1.4404)|aluminum, powder coated or stainless steel 316L (1.4404)|aluminum, powder coated or stainless steel 316L (1.4404)|aluminum, powder coated or stainless steel 316L (1.4404)|aluminum, powder coated or stainless steel 316L (1.4404)| |degree of protection| |IP66|IP66|aluminum housing: IP66/NEMA 4X stainless steel housing: IP65|IP66|IP66|aluminum housing: IP66/NEMA 4X stainless steel housing: IP65| |dimensions|mm|see dimensional drawing|see dimensional drawing|see dimensional drawing|see dimensional drawing|see dimensional drawing|see dimensional drawing| |weight|kg|aluminum housing: 5.4 stainless steel housing: 5.1|aluminum housing: 5.4 stainless steel housing: 5.1|aluminum housing: 5.4 stainless steel housing: 5.1|aluminum housing: 5.4 stainless steel housing: 5.1|aluminum housing: 5.4 stainless steel housing: 5.1|aluminum housing: 5.4 stainless steel housing: 5.1| |fixation| |wall mounting, optional: 2" pipe mounting|wall mounting, optional: 2" pipe mounting|wall mounting, optional: 2" pipe mounting|wall mounting, optional: 2" pipe mounting|wall mounting, optional: 2" pipe mounting|wall mounting, optional: 2" pipe mounting| |ambient temperature|°C|-40...+60 (< -20 without operation of the display)|-40...+60 (< -20 without operation of the display)|aluminum housing: 40...+55/60 (< -20 without operation of the display) stainless steel housing: -20...+55/ 60|-40...+60 (< -20 without operation of the display)|-40...+60 (< -20 without operation of the display)|aluminum housing: 40...+55/60 (< -20 without operation of the display) stainless steel housing: -20...+55/ 60| |display| |128 x 64 pixels, backlight|128 x 64 pixels, backlight|128 x 64 pixels, backlight|128 x 64 pixels, backlight|128 x 64 pixels, backlight|128 x 64 pixels, backlight| |menu language| |English, German, French, Spanish, Dutch, Russian, Polish, Turkish, Italian|English, German, French, Spanish, Dutch, Russian, Polish, Turkish, Italian|English, German, French, Spanish, Dutch, Russian, Polish, Turkish, Italian|English, German, French, Spanish, Dutch, Russian, Polish, Turkish, Italian|English, German, French, Spanish, Dutch, Russian, Polish, Turkish, Italian|English, German, French, Spanish, Dutch, Russian, Polish, Turkish, Italian| |explosion protection|explosion protection|explosion protection|explosion protection|explosion protection|explosion protection|explosion protection|explosion protection| |• ATEX/IECEx|• ATEX/IECEx|• ATEX/IECEx|• ATEX/IECEx|• ATEX/IECEx|• ATEX/IECEx|• ATEX/IECEx|• ATEX/IECEx| |marking| |-|F721-A20*A, F721-A20*S:

Ex nA nC ic IIC T4 Gc Ex tb IIIC T120 °C Db Ta -40...+60 °C

II3G II2D

0637

|-|-|F722-A20*A, F722-A20*S:

Ex nA nC ic IIC T4 Gc Ex tb IIIC T120 °C Db Ta -40...+60 °C

II3G II2D

0637

|-| |certification| |-|IBExU11ATEX1015, IECEx IBE 11.0008|-|-|IBExU11ATEX1015, IECEx IBE 11.0008|-|

| | |FLUXUS F721-NNN-*A F721-NNN-*S|FLUXUS F721-A2N-*A F721-A2N-*S|FLUXUS F721-F2N-*A F721-F2N-*S|FLUXUS F722-NNN-*A F722-NNN-*S|FLUXUS F722-A2N-*A F722-A2N-*S|FLUXUS F722-F2N-*A F722-F2N-*S| |---|---|---|---|---|---|---|---| |• FM|• FM|• FM|• FM|• FM|• FM|• FM|• FM| |marking| |-|-|F721-F202, F721-F203:

NI/Cl. I,II,III/ Div. 2/GP. A,B,C,D,E, F,G/

T5 F721-F201:

NI/Cl. I,II,III/ Div. 2/GP. A,B,C,D,E, F,G/ T4A

|-|-|F722-F202, F722-F203:

NI/Cl. I,II,III/ Div. 2/GP. A,B,C,D,E, F,G/

T5 F722-F201:

NI/Cl. I,II,III/ Div. 2/GP. A,B,C,D,E, F,G/ T4A

| |measuring functions|measuring functions|measuring functions|measuring functions|measuring functions|measuring functions|measuring functions|measuring functions| |physical quantities| |volumetric flow rate, mass flow rate, flow velocity, thermal energy rate (if temperature inputs are installed)|volumetric flow rate, mass flow rate, flow velocity, thermal energy rate (if temperature inputs are installed)|volumetric flow rate, mass flow rate, flow velocity, thermal energy rate (if temperature inputs are installed)|volumetric flow rate, mass flow rate, flow velocity, thermal energy rate (if temperature inputs are installed)|volumetric flow rate, mass flow rate, flow velocity, thermal energy rate (if temperature inputs are installed)|volumetric flow rate, mass flow rate, flow velocity, thermal energy rate (if temperature inputs are installed)| |totaliser| |volume, mass, optional: thermal energy|volume, mass, optional: thermal energy|volume, mass, optional: thermal energy|volume, mass, optional: thermal energy|volume, mass, optional: thermal energy|volume, mass, optional: thermal energy| |calculation functions| |average, difference, sum (2 measuring channels necessary)|average, difference, sum (2 measuring channels necessary)|average, difference, sum (2 measuring channels necessary)|average, difference, sum (2 measuring channels necessary)|average, difference, sum (2 measuring channels necessary)|average, difference, sum (2 measuring channels necessary)| |diagnostic functions| |sound speed, signal amplitude, SNR, SCNR, standard deviation of amplitudes and transit times|sound speed, signal amplitude, SNR, SCNR, standard deviation of amplitudes and transit times|sound speed, signal amplitude, SNR, SCNR, standard deviation of amplitudes and transit times|sound speed, signal amplitude, SNR, SCNR, standard deviation of amplitudes and transit times|sound speed, signal amplitude, SNR, SCNR, standard deviation of amplitudes and transit times|sound speed, signal amplitude, SNR, SCNR, standard deviation of amplitudes and transit times| |communication interfaces|communication interfaces|communication interfaces|communication interfaces|communication interfaces|communication interfaces|communication interfaces|communication interfaces| |service interfaces| |measured value transmission, parametrisation of the transmitter:

• USB3
• LAN3
|measured value transmission, parametrisation of the transmitter:

• USB3
• LAN3
|measured value transmission, parametrisation of the transmitter:

• USB3
• LAN3
|measured value transmission, parametrisation of the transmitter:

• USB3
• LAN3
|measured value transmission, parametrisation of the transmitter:

• USB3
• LAN3
|measured value transmission, parametrisation of the transmitter:

• USB3
• LAN3
| |process interfaces| |max. 1 option:

• RS485 (ASCII sender)
• Modbus RTU
• BACnet MS/TP
• M-Bus
• HART
• Profibus PA
• FF H1
• Modbus TCP
• BACnet IP
|max. 1 option:

• RS485 (ASCII sender)
• Modbus RTU
• BACnet MS/TP
• HART
• Profibus PA
• FF H1
• Modbus TCP
• BACnet IP
|max. 1 option:

• RS485 (ASCII sender)
• Modbus RTU
• BACnet MS/TP
• HART
• Profibus PA
• FF H1
• Modbus TCP
• BACnet IP
|max. 1 option:

• RS485 (ASCII sender)
• Modbus RTU
• BACnet MS/TP
• M-Bus
• HART
• Profibus PA
• FF H1
• Modbus TCP
• BACnet IP
|max. 1 option:

• RS485 (ASCII sender)
• Modbus RTU
• BACnet MS/TP
• HART
• Profibus PA
• FF H1
• Modbus TCP
• BACnet IP
|max. 1 option:

• RS485 (ASCII sender)
• Modbus RTU
• BACnet MS/TP
• HART
• Profibus PA
• FF H1
• Modbus TCP
• BACnet IP
| |accessories|accessories|accessories|accessories|accessories|accessories|accessories|accessories|

|data transmission kit| |USB cable|USB cable|USB cable|USB cable|USB cable|USB cable| |software| |• FluxDiagReader: reading of measured values and parameters, graphical representation
• FluxDiag (optional): reading of measurement data, graphical representation, report generation, parametrisation of the transmitter
|• FluxDiagReader: reading of measured values and parameters, graphical representation
• FluxDiag (optional): reading of measurement data, graphical representation, report generation, parametrisation of the transmitter
|• FluxDiagReader: reading of measured values and parameters, graphical representation
• FluxDiag (optional): reading of measurement data, graphical representation, report generation, parametrisation of the transmitter
|• FluxDiagReader: reading of measured values and parameters, graphical representation
• FluxDiag (optional): reading of measurement data, graphical representation, report generation, parametrisation of the transmitter
|• FluxDiagReader: reading of measured values and parameters, graphical representation
• FluxDiag (optional): reading of measurement data, graphical representation, report generation, parametrisation of the transmitter
|• FluxDiagReader: reading of measured values and parameters, graphical representation
• FluxDiag (optional): reading of measurement data, graphical representation, report generation, parametrisation of the transmitter
| |data logger|data logger|data logger|data logger|data logger|data logger|data logger|data logger| |loggable values| |all physical quantities, totalised physical quantities and diagnostic values|all physical quantities, totalised physical quantities and diagnostic values|all physical quantities, totalised physical quantities and diagnostic values|all physical quantities, totalised physical quantities and diagnostic values|all physical quantities, totalised physical quantities and diagnostic values|all physical quantities, totalised physical quantities and diagnostic values| |capacity| |max. 800 000 measured values|max. 800 000 measured values|max. 800 000 measured values|max. 800 000 measured values|max. 800 000 measured values|max. 800 000 measured values| |outputs|outputs|outputs|outputs|outputs|outputs|outputs|outputs| | | |The outputs are galvanically isolated from the transmitter.|The outputs are galvanically isolated from the transmitter.|The outputs are galvanically isolated from the transmitter.|The outputs are galvanically isolated from the transmitter.|The outputs are galvanically isolated from the transmitter.|The outputs are galvanically isolated from the transmitter.| |number| |on request|on request|on request|on request|on request|on request| |• switchable current output|• switchable current output|• switchable current output|• switchable current output|• switchable current output|• switchable current output|• switchable current output|• switchable current output| | | |All switchable current outputs are jointly switched to active or passive.|All switchable current outputs are jointly switched to active or passive.|All switchable current outputs are jointly switched to active or passive.|All switchable current outputs are jointly switched to active or passive.|All switchable current outputs are jointly switched to active or passive.|All switchable current outputs are jointly switched to active or passive.| |range|mA|4...20 (3.2...22)|4...20 (3.2...22)|4...20 (3.2...22)|4...20 (3.2...22)|4...20 (3.2...22)|4...20 (3.2...22)| |accuracy| |0.04 % MV ±3 μA|0.04 % MV ±3 μA|0.04 % MV ±3 μA|0.04 % MV ±3 μA|0.04 % MV ±3 μA|0.04 % MV ±3 μA| |active output| |Rext < 250 Ω|Rext < 250 Ω|Rext < 250 Ω|Rext < 250 Ω|Rext < 250 Ω|Rext < 250 Ω| |passive output| |Uext = 8...30 V, depending on Rext (Rext < 1 kΩ at 30 V)|Uext = 8...30 V, depending on Rext (Rext < 1 kΩ at 30 V)|Uext = 8...30 V, depending on Rext (Rext < 1 kΩ at 30 V)|Uext = 8...30 V, depending on Rext (Rext < 1 kΩ at 30 V)|Uext = 8...30 V, depending on Rext (Rext < 1 kΩ at 30 V)|Uext = 8...30 V, depending on Rext (Rext < 1 kΩ at 30 V)| |• HART|• HART|• HART|• HART|• HART|• HART|• HART|• HART| |range|mA|4...20|4...20|4...20|4...20|4...20|4...20| |accuracy| |0.1 % MV ±15 μA|0.1 % MV ±15 μA|0.1 % MV ±15 μA|0.1 % MV ±15 μA|0.1 % MV ±15 μA|0.1 % MV ±15 μA| |active output| |Uint = 24 V, Rext < 500 Ω|Uint = 24 V, Rext < 500 Ω|Uint = 24 V, Rext < 500 Ω|Uint = 24 V, Rext < 500 Ω|Uint = 24 V, Rext < 500 Ω|Uint = 24 V, Rext < 500 Ω| |passive output| |Uext = 10...24 V DC, depending on Rext (Rext < 1 kΩ at 24 V)|Uext = 10...24 V DC, depending on Rext (Rext < 1 kΩ at 24 V)|Uext = 10...24 V DC, depending on Rext (Rext < 1 kΩ at 24 V)|Uext = 10...24 V DC, depending on Rext (Rext < 1 kΩ at 24 V)|Uext = 10...24 V DC, depending on Rext (Rext < 1 kΩ at 24 V)|Uext = 10...24 V DC, depending on Rext (Rext < 1 kΩ at 24 V)| |• voltage output|• voltage output|• voltage output|• voltage output|• voltage output|• voltage output|• voltage output|• voltage output| |range|V|0...1 or 0...10|0...1 or 0...10|0...1 or 0...10|0...1 or 0...10|0...1 or 0...10|0...1 or 0...10| |accuracy| |0...1 V: 0.1 % MV ±1 mV 0...10 V: 0.1 % MV ±10 mV|0...1 V: 0.1 % MV ±1 mV 0...10 V: 0.1 % MV ±10 mV|0...1 V: 0.1 % MV ±1 mV 0...10 V: 0.1 % MV ±10 mV|0...1 V: 0.1 % MV ±1 mV 0...10 V: 0.1 % MV ±10 mV|0...1 V: 0.1 % MV ±1 mV 0...10 V: 0.1 % MV ±10 mV|0...1 V: 0.1 % MV ±1 mV 0...10 V: 0.1 % MV ±10 mV| |internal resistance| |Rint = 500 Ω|Rint = 500 Ω|Rint = 500 Ω|Rint = 500 Ω|Rint = 500 Ω|Rint = 500 Ω| |• frequency output|• frequency output|• frequency output|• frequency output|• frequency output|• frequency output|• frequency output|• frequency output| |range|kHz|0...5|0...5|0...5|0...5|0...5|0...5| |optorelay| |24 V/4 mA, Rint = 66.5 Ω|24 V/4 mA, Rint = 66.5 Ω|24 V/4 mA, Rint = 66.5 Ω|24 V/4 mA, Rint = 66.5 Ω|24 V/4 mA, Rint = 66.5 Ω|24 V/4 mA, Rint = 66.5 Ω|

| | |FLUXUS F721-NNN-*A F721-NNN-*S|FLUXUS F721-A2N-*A F721-A2N-*S|FLUXUS F721-F2N-*A F721-F2N-*S|FLUXUS F722-NNN-*A F722-NNN-*S|FLUXUS F722-A2N-*A F722-A2N-*S|FLUXUS F722-F2N-*A F722-F2N-*S| |---|---|---|---|---|---|---|---| |• digital output|• digital output|• digital output|• digital output|• digital output|• digital output|• digital output|• digital output| |functions| |• frequency output
• binary output
• pulse output
|• frequency output
• binary output
• pulse output
|• frequency output
• binary output
• pulse output
|• frequency output
• binary output
• pulse output
|• frequency output
• binary output
• pulse output
|• frequency output
• binary output
• pulse output
| |number| |3|3|3|3|3|3| |operating parameters| |5...30 V/< 100 mA|5...30 V/< 100 mA|5...30 V/< 100 mA|5...30 V/< 100 mA|5...30 V/< 100 mA|5...30 V/< 100 mA|

|frequency output

• range|kHz|0...5|0...5|0...5|0...5|0...5|0...5| |binary output

• binary output as alarm output| |limit, change of flow direction or error|limit, change of flow direction or error|limit, change of flow direction or error|limit, change of flow direction or error|limit, change of flow direction or error|limit, change of flow direction or error| |pulse output

• functions
• pulse value
• pulse width
|units ms|mainly for totalising 0.01...1000 0.05...1000|mainly for totalising 0.01...1000 0.05...1000|mainly for totalising 0.01...1000 0.05...1000|mainly for totalising 0.01...1000 0.05...1000|mainly for totalising 0.01...1000 0.05...1000|mainly for totalising 0.01...1000 0.05...1000| |inputs|inputs|inputs|inputs|inputs|inputs|inputs|inputs| | | |The inputs are galvanically isolated from the transmitter.|The inputs are galvanically isolated from the transmitter.|The inputs are galvanically isolated from the transmitter.|The inputs are galvanically isolated from the transmitter.|The inputs are galvanically isolated from the transmitter.|The inputs are galvanically isolated from the transmitter.| |number| |max. 4, on request|max. 4, on request|max. 4, on request|max. 4, on request|max. 4, on request|max. 4, on request| |• temperature input|• temperature input|• temperature input|• temperature input|• temperature input|• temperature input|• temperature input|• temperature input| |type| |Pt100/Pt1000|Pt100/Pt1000|Pt100/Pt1000|Pt100/Pt1000|Pt100/Pt1000|Pt100/Pt1000| |connection| |4-wire|4-wire|4-wire|4-wire|4-wire|4-wire| |range|°C|-150...+560|-150...+560|-150...+560|-150...+560|-150...+560|-150...+560| |resolution|K|0.01|0.01|0.01|0.01|0.01|0.01| |accuracy| |±0.01 % MV ±0.03 K|±0.01 % MV ±0.03 K|±0.01 % MV ±0.03 K|±0.01 % MV ±0.03 K|±0.01 % MV ±0.03 K|±0.01 % MV ±0.03 K| |• current input|• current input|• current input|• current input|• current input|• current input|• current input|• current input| |accuracy| |0.1 % MV ±10 μA|0.1 % MV ±10 μA|0.1 % MV ±10 μA|0.1 % MV ±10 μA|0.1 % MV ±10 μA|0.1 % MV ±10 μA| |active input

• range|mA|Uint = 24 V, Rint = 50 Ω, Pint < 0.5 W, not short-circuit proof 0...20|Uint = 24 V, Rint = 50 Ω, Pint < 0.5 W, not short-circuit proof 0...20|Uint = 24 V, Rint = 50 Ω, Pint < 0.5 W, not short-circuit proof 0...20|Uint = 24 V, Rint = 50 Ω, Pint < 0.5 W, not short-circuit proof 0...20|Uint = 24 V, Rint = 50 Ω, Pint < 0.5 W, not short-circuit proof 0...20|Uint = 24 V, Rint = 50 Ω, Pint < 0.5 W, not short-circuit proof 0...20| |passive input

• range|mA|Rint = 50 Ω, Pint < 0.3 W

-20...+20|Rint = 50 Ω, Pint < 0.3 W

-20...+20|Rint = 50 Ω, Pint < 0.3 W

-20...+20|Rint = 50 Ω, Pint < 0.3 W

-20...+20|Rint = 50 Ω, Pint < 0.3 W

-20...+20|Rint = 50 Ω, Pint < 0.3 W

-20...+20| |• voltage input|• voltage input|• voltage input|• voltage input|• voltage input|• voltage input|• voltage input|• voltage input| |range|V|0...1|0...1|0...1|0...1|0...1|0...1| |accuracy| |0.1 % MV ±1 mV|0.1 % MV ±1 mV|0.1 % MV ±1 mV|0.1 % MV ±1 mV|0.1 % MV ±1 mV|0.1 % MV ±1 mV| |internal resistance| |Rint = 1 MΩ|Rint = 1 MΩ|Rint = 1 MΩ|Rint = 1 MΩ|Rint = 1 MΩ|Rint = 1 MΩ| |• binary input|• binary input|• binary input|• binary input|• binary input|• binary input|• binary input|• binary input| |switching signal| |5...30 V, 1 mA|5...30 V, 1 mA|5...26 V, 1 mA|5...30 V, 1 mA|5...30 V, 1 mA|5...26 V, 1 mA| |functions| |• reset of the measured values
• reset of the totalisers
• stop of the totalisers
• activation of the measuring mode for highly dynamic flows
|• reset of the measured values
• reset of the totalisers
• stop of the totalisers
• activation of the measuring mode for highly dynamic flows
|• reset of the measured values
• reset of the totalisers
• stop of the totalisers
• activation of the measuring mode for highly dynamic flows
|• reset of the measured values
• reset of the totalisers
• stop of the totalisers
• activation of the measuring mode for highly dynamic flows
|• reset of the measured values
• reset of the totalisers
• stop of the totalisers
• activation of the measuring mode for highly dynamic flows
|• reset of the measured values
• reset of the totalisers
• stop of the totalisers
• activation of the measuring mode for highly dynamic flows
|

####### 1 with aperture calibration of the transducers 2 for transit time difference principle and reference conditions 3 outside the explosive atmosphere (housing cover open)

#### Dimensions

94

9 x 5ø6.2

wall mount

| | | | |---|---|---| | | | |

255

| | | |---|---| | | |

| | | |---|---| |320

| |

9 x 5

190.2

thread: 6x M20 x 1.5 cable gland: max. 6x M20

in mm

93

165.6

280 87

fixing holes for wall mounting

240

255

320

cable gland: max. 6x M20 with flat gasket and counter nut

in mm

2" pipe mounting kit

Storage

|*72*-***-*A

|item number: 721037-4| |---|---| |*72*-***-*S

|item number: 721110-4|

#### Terminal assignment

###### *72*

AGN

ARS

AVS

AR

AV

BGN

BRS

BVS

BR

BV

X_AV X_AR X_BV X_BR

X2 X3

| | | |---|---|

| | | |---|---|

LAN USB

T1A

T1B

T2A

T2B

T3A

T3B

T4B T4A

S1

S3

| | | | | | | | | | | | |---|---|---|---|---|---|---|---|---|---|---| |T1a|T1b|S1|T2a|T2b|T3a|T3b|S3|T4a|T4b| |

P1+

P2+

P3+

P4+

P6a

P7a

P5a

A+

B-

P5b

P6b

P7b

P1-

P2-

P3-

P4-

S

S

| | | | | | | |---|---|---|---|---|---| |PE| |N(-)| |L(+)| |

| | | | |---|---|---| | | | |

*72*-*-*S *72*-*-*A equipotential bonding terminal

|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1|power supply1| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |terminal|terminal|terminal|terminal|terminal|connection (AC)|connection (AC)|connection (AC)|connection (AC)|connection (AC)|connection (AC)|connection (AC)|connection (AC)|connection (DC)|connection (DC)|connection (DC)|connection (DC)|connection (DC)|connection (DC)| |PE|PE|PE|PE|PE|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor|protective conductor| |N(-)|N(-)|N(-)|N(-)|N(-)|neutral conductor|neutral conductor|neutral conductor|neutral conductor|neutral conductor|neutral conductor|neutral conductor|neutral conductor|-|-|-|-|-|-| |L(+)|L(+)|L(+)|L(+)|L(+)|outer conductor|outer conductor|outer conductor|outer conductor|outer conductor|outer conductor|outer conductor|outer conductor|+|+|+|+|+|+| |transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers|transducers| |transducer cable (transducers *8*, **LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable|transducer cable (transducers *8*, LI*), extension cable| | | |transducer cable (transducers *52)|transducer cable (transducers *52)|transducer cable (transducers *52)|transducer cable (transducers *52)|transducer cable (transducers *52)|transducer cable (transducers *52)|transducer cable (transducers ***52)| |measuring channel A|measuring channel A|measuring channel A|measuring channel A|measuring channel B|measuring channel B|measuring channel B|measuring channel B|measuring channel B| | | |measuring channel A|measuring channel A|measuring channel A|measuring channel B|measuring channel B|measuring channel B| | |terminal|connection|connection|connection|terminal|terminal|connection|connection|connection|transducer|transducer|transducer|terminal|terminal|terminal|terminal|terminal|terminal|connection| |AV|signal|signal|signal|BV|BV|signal|signal|signal||||X_AV|X_AV|X_AV|X_BV|X_BV|X_BV|SMB connector| |AVS|shield|shield|shield|BVS|BVS|shield|shield|shield||||X_AV|X_AV|X_AV|X_BV|X_BV|X_BV|SMB connector| |ARS|shield|shield|shield|BRS|BRS|shield|shield|shield||||X_AR|X_AR|X_AR|X_BR|X_BR|X_BR|SMB connector| |AR|signal|signal|signal|BR|BR|signal|signal|signal||||X_AR|X_AR|X_AR|X_BR|X_BR|X_BR|SMB connector| |outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2|outputs1, 2| |terminal|terminal|connection|connection|connection|connection|connection|connection| | |terminal|terminal|terminal|terminal|connection|connection|connection|communication interface

1|communication interface

1| |P1+...P4+ P1-...P4-|P1+...P4+ P1-...P4-|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)| | |A+|A+|A+|A+|signal +|signal +|signal +|• RS485
• Modbus RTU1
• BACnet MS/TP1
• M-Bus1
• Profibus PA1
• FF H11
|• RS485
• Modbus RTU1
• BACnet MS/TP1
• M-Bus1
• Profibus PA1
• FF H11
| |P1+...P4+ P1-...P4-|P1+...P4+ P1-...P4-|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)|current output, voltage output, frequency output, HART (P1)| | |B-|B-|B-|B-|signal -|signal -|signal -|• RS485
• Modbus RTU1
• BACnet MS/TP1
• M-Bus1
• Profibus PA1
• FF H11
|• RS485
• Modbus RTU1
• BACnet MS/TP1
• M-Bus1
• Profibus PA1
• FF H11
| |P5a...P7a
P5b...P7b
|P5a...P7a
P5b...P7b
|digital output|digital output|digital output|digital output|digital output|digital output| | |S|S|S|S|shield|shield|shield|• RS485
• Modbus RTU1
• BACnet MS/TP1
• M-Bus1
• Profibus PA1
• FF H11
|• RS485
• Modbus RTU1
• BACnet MS/TP1
• M-Bus1
• Profibus PA1
• FF H11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |USB|USB|USB|USB|type B Hi-Speed USB 2.0 Device|type B Hi-Speed USB 2.0 Device|type B Hi-Speed USB 2.0 Device|• service (FluxDiag/ FluxDiagReader)|• service (FluxDiag/ FluxDiagReader)| | | | | | | | | | | |LAN|LAN|LAN|LAN|RJ45 10/100 Mbps Ethernet|RJ45 10/100 Mbps Ethernet|RJ45 10/100 Mbps Ethernet|• service (FluxDiag/ FluxDiagReader)
• BACnet IP
• Modbus TCP
|• service (FluxDiag/ FluxDiagReader)
• BACnet IP
• Modbus TCP
| |analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2|analog inputs1, 2| | | | |temperature probe|temperature probe|temperature probe|temperature probe|temperature probe|temperature probe|temperature probe|temperature probe|passive sensor|passive sensor|passive sensor|passive sensor|passive sensor|active sensor|active sensor|active sensor| |terminal|terminal|terminal|direct connection|direct connection|direct connection|direct connection|connection with extension cable|connection with extension cable|connection with extension cable|connection with extension cable|connection|connection|connection|connection|connection|connection|connection|connection|

|T1a...T4a|T1a...T4a|T1a...T4a|red|red|red|red|red|red|red|red|not connected|not connected|not connected|not connected|not connected|not connected|not connected|not connected| |T1A...T4A|T1A...T4A|T1A...T4A|red/blue|red/blue|red/blue|red/blue|grey|grey|grey|grey|-|-|-|-|-|+|+|+| |T1b...T4b|T1b...T4b|T1b...T4b|white/blue|white/blue|white/blue|white/blue|blue|blue|blue|blue|+|+|+|+|+|not connected|not connected|not connected| |T1B...T4B|T1B...T4B|T1B...T4B|white|white|white|white|white|white|white|white|not connected|not connected|not connected|not connected|not connected|-|-|-| |S1, S3|S1, S3|S1, S3|shield|shield|shield|shield|shield|shield|shield|shield|not connected|not connected|not connected|not connected|not connected|not connected|not connected|not connected| |binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2|binary inputs1, 2| |terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal|terminal| |P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|P1+...P2+, P1-...P2-|

Transducers Overview Shear wave transducers

| | | |technical type|technical type|technical type|technical type|technical type|technical type| |---|---|---|---|---|---|---|---|---| | | | |G|K|M|P|Q|S| | | | | | | | | | | |zone 2 - FM Class I Div. 2 - nonEx normal temperature range|zone 2 - FM Class I Div. 2 - nonEx normal temperature range|zone 2 - FM Class I Div. 2 - nonEx normal temperature range|CDG1N52 CLG1N52|CDK1N52 CLK1N52|CDM2N52 CLM2N52|CDP2N52 CLP2N52|CDQ2N52 CLQ2N52|CDS2N52| | | | | | | | | | | |zone 2 - nonEx IP68|zone 2 - nonEx IP68|zone 2 - nonEx IP68|CDG1LI8|CDK1LI8|CDM2LI8|CDP2LI8| | | | | | | | | | | | | |zone 2 - FM Class I Div. 2 - nonEx extended temperature range|zone 2 - FM Class I Div. 2 - nonEx extended temperature range|zone 2 - FM Class I Div. 2 - nonEx extended temperature range|CDG1E52 CLG1E52|CDK1E52 CLK1E52|CDM2E52 CLM2E52|CDP2E52 CLP2E52|CDQ2E52 CLQ2E52| | | | | | | | | | | | |zone 1 normal temperature range|zone 1 normal temperature range|zone 1 normal temperature range|CDG1N81 CLG1N81|CDK1N81 CLK1N81|CDM2N81 CLM2N81|CDP2N81 CLP2N81|CDQ2N81 CLQ2N81| | | | | | | | | | | | |zone 1 IP68|zone 1 IP68|zone 1 IP68|CDG1LI1|CDK1LI1|CDM2LI1|CDP2LI1| | | | | | | | | | | | | |zone 1 extended temperature range|zone 1 extended temperature range|zone 1 extended temperature range|CDG1E83 CLG1E83|CDK1E83 CLK1E83|CDM2E85 CLM2E85|CDP2E85 CLP2E85|CDQ2E85 CLQ2E85| | | | | | | | | | | | |inner pipe diameter d|inner pipe diameter d|inner pipe diameter d|inner pipe diameter d|inner pipe diameter d|inner pipe diameter d|inner pipe diameter d|inner pipe diameter d| | |min. extended|mm| |400|100|50|25|10|6|

|min. recommended|mm| |500|200|100|50|25|10| |max. recommended|mm| |4000|2000|1000|400|150|70| |max. extended|mm| |6500|2400|1200|480|240|70| |pipe wall thickness|pipe wall thickness|pipe wall thickness|pipe wall thickness|pipe wall thickness|pipe wall thickness|pipe wall thickness|pipe wall thickness| | |min.|mm| |11|5|2.5|1.2|0.6|0.3|

for further data see Technical specification TS_F7xx-transducersVx-xXX_Leu

#### Transducer mounting fixture

|Variofix L

|Variofix L

|Variofix C|transducer box WI for WaveInjector with chains| |---|---|---|---| | |transducer frequency S

| | | | | | | | | | |Variofix C with bolt mounting plates|transducer box WI for WaveInjector with threaded rods| | | |outer pipe diameter:

VCM: max. 46 mm VCQ: max. 36 mm

|outer pipe diameter: 35...380 mm

|

for further data see Technical specification TS_F7xx-transducersVx-xXX_Leu

#### Coupling materials for transducers

| |normal temperature range|normal temperature range|extended temperature range|extended temperature range|extended temperature range|WaveInjector|WaveInjector| |---|---|---|---|---|---|---|---| | |< 100 °C|< 170 °C|< 150 °C|< 200 °C|200...240 °C|< 280 °C|280...630 °C| |< 24 h|coupling compound type N or coupling foil type VT|coupling compound type E or coupling foil type VT|coupling compound type E or coupling foil type VT|coupling compound type E or H or coupling foil type VT|coupling foil type TF|coupling foil type A and coupling foil type VT|coupling foil type B and coupling foil type VT| |long time measurement|coupling foil type VT|coupling foil type VT|coupling foil type VT|coupling foil type VT|coupling foil type TF|coupling foil type A and coupling foil type VT|coupling foil type B and coupling foil type VT|

for further data see Technical specification TS_F7xx-transducersVx-xXX_Leu

#### Connection systems

|connection system TS|connection system TS|connection system TS| |---|---|---| |connection with extension cable|direct connection|transducers technical type| |transmitter

JB02, JB03, JB04

x

l|transmitter

x|*52| |connection system T1|connection system T1|connection system T1|

|connection with extension cable|direct connection|transducers technical type| |transmitter

JB01 x

l|transmitter

x|*8*| |transmitter

x

l

JB01, JBP2, JBP3|transmitter

x

|****LI*|

for further data see Technical specification TS_F7xx-transducersVx-xXX_Leu

Temperature probes

|PT12N|PT12N|PT12F| |---|---|---| |item number:

• 770415-1
• 770414-2 (matched)
|item number:

• 770415-1A2
• 770414-1A2 (matched)
|item number:

• 770415-2| |• Pt100
• clamp-on
• -30...+250 °C
|• Pt100
• clamp-on
• -30...+250 °C
• ATEX
|• Pt100
• clamp-on
• -45...+250 °C
• response time: 8 s
| |direct connection

|direct connection

|direct connection

| |connection with extension cable

extension cable

junction box|connection with extension cable

extension cable

junction box|connection with extension cable

extension cable

junction box|

see Technical specification TS_PTVx-xXX_Leu

Annex Reference conditions as available at e.g. the test facilities of Physikalisch-Technische Bundesanstalt

|measurement principle| |transit time difference correlation principle| |---|---|---| |all uncertainties|%|95| |fluid temperature| |25 °C ±5 K| |ambient temperature| |25 °C ±5 K| |warm-up time|min|10| |flow profile at the measuring point| |fully developed, rotationally symmetric| |installation| |installation according to specifications using the recommended transducers| |Reynolds number| |> 10 000| |pipe diameter uncertainty|%|0.2| |pipe wall thickness uncertainty|%|1| |circularity tolerance| |0.08 % of inner pipe diameter| |SCNR|dB|> 48| |SNR|dB|> 12|

Technical Specification TSFLUXUS_F72xV3-0-0-0EN_Leu

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