Endress+Hauser Proline Prosonic Flow E 100 Specifications
TI01345D/06/EN/02.18
71407925
2018-07-02
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Solutions Services
Technical Information
Proline Prosonic Flow E 100
Ultrasonic time-of-flight flowmeter
Cost-efficient ultrasonic time-of-flight flowmeter with integrated
temperature measurement
Application
• The measuring principle is independent of pressure, density,
temperature and conductivity
• Bidirectional measuring of demineralized water for Utilities,
e.g. in boiler condensate return lines
Device properties
• Measurement accuracy up to 0.5 % for flow and
±2.0 °C (±3.6 °F) for temperature
• Process temperatures up to 150 °C (302 °F)
• Entire sensor housing made of stainless steel
• 4-20 mA HART, pulse/frequency output
• Local display for reading and monitoring available
• Robust transmitter housing
Your benefits
• Long-term stability – reliable, robust sensor
• Reducing further measuring point – multivariable device
• Dependable flow measurement – high turndown (200:1)
• Time-saving local operation without additional software and
hardware – integrated web server
• Extended calibration intervals – integrated device
verification due to Heartbeat Technology
• Easy commissioning – brief parameter explanations
Table of contents
Proline Prosonic Flow E 100
About this document ........................ 3
Symbols used ................................ 3
Function and system design ................... 4
Measuring principle ............................ 4
Measuring system ............................. 4
Safety ..................................... 5
Input ..................................... 5
Measured variable ............................. 5
Measuring range .............................. 5
Operable flow range ........................... 6
Output ................................... 6
Output signal ................................ 6
Signal on alarm ............................... 8
Low flow cut off .............................. 9
Protocol-specific data ........................... 9
Power supply ............................. 11
Terminal assignment .......................... 11
Supply voltage .............................. 12
Power consumption ........................... 12
Current consumption .......................... 12
Power supply failure .......................... 12
Electrical connection .......................... 13
Potential equalization ......................... 14
Terminals ................................. 14
Cable entries ............................... 14
Cable specification ............................ 14
Performance characteristics .................. 15
reference operating conditions .................... 15
Maximum measured error ....................... 15
Repeatability ............................... 16
Influence of ambient temperature ................. 16
Thermal insulation ........................... 22
Mechanical construction .................... 22
Dimensions in SI units ......................... 22
Dimensions in US units ......................... 25
Weight ................................... 27
Materials .................................. 27
Process connections ........................... 28
Operability ............................... 28
Operating concept ............................ 28
Local display ................................ 29
Remote operation ............................ 29
Service interface ............................. 29
Certificates and approvals ................... 30
CE mark ................................... 30
C-Tick symbol ............................... 30
HART certification ............................ 30
Pressure Equipment Directive .................... 30
Other standards and guidelines ................... 31
Ordering information ....................... 31
Application packages ....................... 31
Heartbeat Technology ......................... 32
Accessories ............................... 32
Communication-specific accessories ................ 32
Service-specific accessories ...................... 33
System components ........................... 33
Supplementary documentation ............... 33
Standard documentation ........................ 34
Supplementary device-dependent documentation ....... 34
Installation ............................... 16
Mounting location ............................ 16
Orientation ................................ 16
Inlet and outlet runs .......................... 17
Registered trademarks ...................... 34
Environment .............................. 18
Ambient temperature range ..................... 18
Storage temperature .......................... 18
Degree of protection .......................... 18
Shock resistance ............................. 18
Vibration resistance ........................... 18
Electromagnetic compatibility (EMC) ............... 18
Process .................................. 18
Medium temperature range ...................... 18
Pressure-temperature ratings .................... 18
Flow limit ................................. 21
Pressure loss ............................... 21
System pressure ............................. 21
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About this document
Symbols used Electrical symbols
Symbol Meaning
Direct current
Alternating current
Direct current and alternating current
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Protective Earth (PE)
A terminal which must be connected to ground prior to establishing any other
connections.
The ground terminals are situated inside and outside the device:
• Inner ground terminal: Connects the protectiv earth to the mains supply.
• Outer ground terminal: Connects the device to the plant grounding system.
Symbols for certain types of information
Symbol Meaning
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation.
Reference to page.
Reference to graphic.
Visual inspection.
Symbols in graphics
Symbol Meaning
1, 2, 3, ... Item numbers
, 2., 3., … Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
Hazardous area
Safe area (non-hazardous area)
Flow direction
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Function and system design
S '!
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∆t ≈ $
Proline Prosonic Flow E 100
Measuring principle
The measuring device measures the flow velocity in the measuring tube based on an offset
arrangement of ultrasonic sensors downstream. The design is non-invasive and does not have any
moving parts.
The flow signal is established by alternating an acoustic signal between the sensor pairs and
measuring the transit time of each transmission. Then utilizing the fact that sound travels faster
with the flow versus against the flow, this differential time (D T) can be used to determine the fluids
velocity between the sensors.
The volume flow rate is established by combining all the flow velocities determined by the sensor
pairs with the cross sectional area of the meter body and extensive knowledge about fluid flow
dynamics. The design of the sensors and their position ensures that only a short straight run of pipe
upstream of the meter is required after typical flow obstructions such as bends in one or two planes.
Advance digital signal processing facilitates constant validation of the flow measurement reducing
susceptibility to multiphase flow conditions and increases the reliability of the measurement.
Measuring system
The device consists of a transmitter and a sensor.
The device is available as a compact version:
The transmitter and sensor form a mechanical unit.
Transmitter
Prosonic Flow 100 Device versions and materials:
Compact, aluminum, coated:
Aluminum, AlSi10Mg, coated
Configuration:
• Via operating tools (e.g. FieldCare, DeviceCare)
• Also for device version with 4-20 mA HART, pulse/frequency/switch
A0034558
output:
Via Web browser (e.g. Microsoft Internet Explorer)
A0015451
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Proline Prosonic Flow E 100
Sensor
Prosonic Flow E • Designed exclusively to measure:
Single-path version:
DN 50 to 80(2 to 3")
A0034556
Two-path version:
DN 100 to 150(4 to 6")
A0034557
– Water
– Hot water
• Range of nominal diameter: DN 50 to 150 (2 to 6")
• Materials:
– Measuring tube:
Stainless steel, 1.4301 (F304)
– Cones:
Stainless steel, 1.4301 (F304)
– Ultrasonic sensors:
Stainless steel: 1.4301 (F304)
– Smooth flange:
Stainless steel: 1.4571 (316Ti)
– Slip-on flange:
Stainless steel: 1.4404 (F316L)
– Lap joint flange:
Steel: 1.0038 (S235JR)
Stainless steel: 1.4306 (F304L), 1.4307 (F304L)
– Lap joint flange:
Steel: A105
Stainless steel: 1.4404 (F316L)
– Lap joint flange, stamped plate:
Steel: 1.0038 (S235JR)
Stainless steel: 1.4301 (F304)
Safety IT security
We only provide a warranty if the device is installed and used as described in the Operating
Instructions. The device is equipped with security mechanisms to protect it against any inadvertent
changes to the device settings.
IT security measures in line with operators' security standards and designed to provide additional
protection for the device and device data transfer must be implemented by the operators themselves.
Input
Measured variable Direct measured variables
• Flow velocity
• Medium temperature
• Sound velocity
Calculated measured variables
• Volume flow
• Mass flow
Measuring range
Typically v = 0 to 5 m/s (0 to 16.4 ft/s) with the specified accuracy
Flow characteristic values in SI units
Nominal
diameter
[mm] [in] [dm³/min] [dm³/min] [dm³/pulse] [dm³/min]
50 2 0 to 720 720 3 14.4
65 2 ½ 0 to 1 200 1 200 4 24.0
80 3 0 to 1 680 1 680 6 33.6
Recommended
flow
min./max. full scale value
Factory settings
Full scale value current
output
Pulse value
Low flow cut off
(v ~ 0.1 m/s)
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Proline Prosonic Flow E 100
Nominal
diameter
[mm] [in] [dm³/min] [dm³/min] [dm³/pulse] [dm³/min]
100 4 0 to 2 880 2 880 10 57.6
150 6 0 to 6 360 6 360 25 127.2
Recommended
flow
min./max. full scale value
Factory settings
Full scale value current
output
Pulse value
Low flow cut off
(v ~ 0.1 m/s)
Flow characteristic values in US units
Nominal
diameter
[in] [mm] [gal/min] [gal/min] [gal/pulse] [gal/min]
2 50 0 to 190 190 0.8 3.8
2 ½ 65 0 to 317 317 1.1 6.3
3 80 0 to 444 444 1.6 8.9
4 100 0 to 761 761 2.6 15.2
6 150 0 to 1 680 1 680 6.6 33.6
Recommended
flow
min./max. full scale value
Factory settings
Full scale value current
output
Pulse value
Low flow cut off
(v ~ 0.1 m/s)
To calculate the measuring range, use the Applicator sizing tool → 33
Recommended measuring range
"Flow limit" section → 21
Operable flow range
Over 200:1
Output
Output signal HART current output
Current output 4-20 mA HART (active)
Maximum output values • DC 24 V (no flow)
Load 0 to 700 Ω
Resolution 0.38 µA
• 22.5 mA
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Proline Prosonic Flow E 100
Damping Adjustable: 0.07 to 999 s
Assignable measured
variables
• Volume flow
• Mass flow
• Sound velocity
• Flow velocity
• Temperature
• Acceptance rate
• Signal strength
• Signal to noise ratio
• Turbulence
• Signal asymmetry
The range of options increases if the measuring device has one or more
application packages.
1)
1)
1)
1)
2)
1) Only with Heartbeat (Monitoring)
2) Only with Heartbeat (Monitoring) and dual path version
Pulse/frequency/switch output
Function Can be set to pulse, frequency or switch output
Version Passive, open collector
Maximum input values • DC 30 V
• 25 mA
Voltage drop For 25 mA: ≤ DC 2 V
Pulse output
Pulse width Adjustable: 0.05 to 2 000 ms
Maximum pulse rate 10 000 Impulse/s
Pulse value Adjustable
Assignable measured
variables
Frequency output
Output frequency Adjustable: 0 to 10 000 Hz
Damping Adjustable: 0 to 999 s
Pulse/pause ratio 1:1
Assignable measured
variables
Switch output
Switching behavior Binary, conductive or non-conductive
Switching delay Adjustable: 0 to 100 s
• Volume flow
• Mass flow
• Volume flow
• Mass flow
• Sound velocity
• Flow velocity
• Temperature
• Acceptance rate
• Signal strength
• Signal to noise ratio
• Turbulence
1)
1)
1)
• Signal asymmetry
1)
2)
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Signal on alarm
Number of switching
cycles
Assignable functions • Off
1) Only with Heartbeat (Monitoring)
2) Only with Heartbeat (Monitoring) and dual path version
Unlimited
• On
• Diagnostic behavior
• Limit value:
– Off
– Volume flow
– Mass flow
– Sound velocity
– Flow velocity
– Totalizer 1-3
– Temperature
– Signal strength
– Signal to noise ratio
– Turbulence
– Signal asymmetry
– Acceptance rate
• Flow direction monitoring
• Status
Low flow cut off
The range of options increases if the measuring device has one or more
application packages.
1)
1)
1)
1)
2)
1)
Depending on the interface, failure information is displayed as follows:
Current output 4 to 20 mA
4 to 20 mA
Failure mode Choose from:
• 4 to 20 mA in accordance with NAMUR recommendation NE 43
• 4 to 20 mA in accordance with US
• Min. value: 3.59 mA
• Max. value: 22.5 mA
• Freely definable value between: 3.59 to 22.5 mA
• Actual value
• Last valid value
Pulse/frequency/switch output
Pulse output
Failure mode Choose from:
• Actual value
• No pulses
Frequency output
Failure mode Choose from:
• Actual value
• 0 Hz
• Defined value: 0 to 12 500 Hz
Switch output
Failure mode Choose from:
• Current status
• Open
• Closed
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Local display
Plain text display With information on cause and remedial measures
Backlight Red backlighting indicates a device error.
Status signal as per NAMUR recommendation NE 107
Interface/protocol
• Via digital communication:
HART protocol
• Via service interface
CDI-RJ45 service interface
Plain text display With information on cause and remedial measures
Additional information on remote operation → 29
Web server
Plain text display With information on cause and remedial measures
Low flow cut off
The switch points for low flow cut off are user-selectable.
Protocol-specific data HART
Manufacturer ID 0x11
Device type ID 115C
HART protocol revision 7.5
Device description files
(DTM, DD)
HART load Min. 250 Ω
Information and files under:
www.endress.com
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Proline Prosonic Flow E 100
Dynamic variables Read out the dynamic variables: HART command 3
The measured variables can be freely assigned to the dynamic variables.
Measured variables for PV (primary dynamic variable)
• Volume flow
• Mass flow
• Sound velocity
• Flow velocity
• Temperature
• Acceptance rate
• Signal strength
• Signal to noise ratio
• Turbulence
• Signal asymmetry
Measured variables for SV, TV, QV (secondary, tertiary and quaternary
dynamic variable)
• Volume flow
• Mass flow
• Sound velocity
• Flow velocity
• Temperature
• Acceptance rate
• Signal strength
• Signal to noise ratio
• Turbulence
• Signal asymmetry
• Totalizer 1
• Totalizer 2
• Totalizer 3
The range of options increases if the measuring device has one or more
application packages.
Device variables Read out the device variables: HART command 9
The device variables are permanently assigned.
A maximum of 8 device variables can be transmitted:
• 0 = volume flow
• 1 = mass flow
• 2 = sound velocity
• 3 = flow velocity
• 4 = temperature
• 5 = totalizer 1
• 6 = totalizer 2
• 7 = totalizer 3
• 8 = acceptance rate
• 9 = turbulence
• 10 = signal to noise ratio
• 11 = signal asymmetry
• 12 = signal strength
1)
1)
1)
1)
2)
1)
1)
1)
1)
2)
1) Only with Heartbeat (Monitoring)
2) Only with Heartbeat (Monitoring) and dual path version
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1.1 1.2 1.3
Power supply
Terminal assignment Overview: housing version and connection versions
A0033550
A Housing version: compact, aluminum coated
1 Connection version: 4-20 mA HART, pulse/frequency/switch output
1.1 Signal transmission: pulse/frequency/switch output
1.2 Signal transmission: 4-20 mA HART
1.3 Supply voltage
Transmitter
Connection version 4-20 mA HART with pulse/frequency/switch output
Order code for "Output", option B
Order code
"Housing"
Option A Terminals Terminals • Option A: coupling M20x1
Order code for "Housing":
Option A: compact, coated aluminum
Connection methods available
Outputs
Power
supply
Possible options for order code
"Electrical connection"
• Option B: thread M20x1
• Option C: thread G ½"
• Option D: thread NPT ½"
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