Uf831-Flow meter

 
 
Model
Single Pipe
Multi-Pipe
Nature of equipment
Fixed
Fixed
Internal diameter of pipe
From 8mm to 9,900mm approximately (depending on wall thickness)
From 8mm to 9,900mm approximately (depending on wall thickness)
External diameter of pipe
From 10mm to 10,000mm
From 10mm to 10,000mm
input/output
› With Field bus option: Up to 5 programmable input/output modules
› With Field bus option: Up to 5 programmable input/output modules
2 mandatory
base modules
› 1 isolated active analogue output: current 4-20mA, 0-20mA, 0-24mA (single module)
› 1 isolated active analogue output: current 4-20mA, 0-20mA, 0-24mA (single module)
In option,
other modules
available
› 1 isolated, active analogue output: current 4-20mA, 0-20mA, 0-24mA • Module 1 (single)
› 2 static relay outputs (50V - 10mA) usable as frequency outputs (up to 1kHz) • Module 2 (single)
› 2 isolated, passive current inputs 4-20mA, 0-20mA, 0-24mA • Module 3 (single)
› 2 isolated, passive analogue 0-10V inputs: 0 to 15V voltage • Module 4 (single)
› 2 temperature inputs PT 100/PT 1000 • Module 5 (dual)
› 2 contact 5V inputs (pulse or state) • Module 6 (single)
› 1 isolated, active analogue output: current 4-20mA, 0-20mA, 0-24mA • Module 1 (single)
› 2 static relay outputs (50V - 10mA) usable as frequency outputs (up to 1kHz) • Module 2 (single)
› 2 isolated, passive current inputs 4-20mA, 0-20mA, 0-24mA • Module 3 (single)
› 2 isolated, passive analogue 0-10V inputs: 0 to 15V voltage • Module 4 (single)
› 2 temperature inputs PT 100/PT 1000 • Module 5 (dual)
› 2 contact 5V inputs (pulse or state) • Module 6 (single)
in option,
calorimetric
function
› 2 temperature inputs PT 100/PT 1000 • Module 5
+ 2 probes PT 100
+ 2 2.5m cables
› 2 temperature inputs PT 100/PT 1000 • Module 5
+ 2 probes PT 100
+ 2 2.5m cables
Use
Flow measurement in a pipe with the ability to
incorporate up to eight speed chords (optimised
accuracy for difficult hydraulic conditions)
Flow measurement in a pipe with the ability to
incorporate up to eight speed chords (optimised
accuracy for difficult hydraulic conditions)
Option,
Communication
protocol
- Field bus-
Choice of 2 buses:
› Modbus TCP
› M odbus RT U
Note: physically takes the place of 5 input/output modules
Choice of 2 buses:
› Modbus TCP
› M odbus RT U
Note: physically takes the place of 5 input/output modules
Display
› N umeric and graphical (14 lines x 20 characters)
› B acklit LCD screen with time delay feature
› N umeric and graphical (14 lines x 20 characters)
› B acklit LCD screen with time delay feature
Troubleshooting help
Oscilloscope function (echo displayed) • Gain • Quality index
Oscilloscope function (echo displayed) • Gain • Quality index
Set-up
› Quick and simple - by 7-key touchpad with 2 dynamically allocated - or - via dedicated software supplied
› Possible to build in an access code
› Quick and simple - by 7-key touchpad with 2 dynamically allocated - or - via dedicated software supplied
› Possible to build in an access code
Information storage
› 8MB data logger: time stamping - 1 to 30 variables - up to 536,886 data items
› 3-variable time-stamping: 268,443 lines • 14 variables: 71,584 lines • 30 variables: 34,637 lines
› Logging frequency from 1 second to 24 hours
› 8MB data logger: time stamping - 1 to 30 variables - up to 536,886 data items
› 3-variable time-stamping: 268,443 lines • 14 variables: 71,584 lines • 30 variables: 34,637 lines
› Logging frequency from 1 second to 24 hours
Operating system
Windows for transfer of content and operation of logger using common software (Excel, etc.)
Windows for transfer of content and operation of logger using common software (Excel, etc.)
7 languages
French • English • German • Portuguese • Spanish • Italian • Russian
French • English • German • Portuguese • Spanish • Italian • Russian
Serial link
RS232 or RS485 to JBUS/MODBUS protocol • 115,200 Bauds
RS232 or RS485 to JBUS/MODBUS protocol • 115,200 Bauds
Choice of power supply
Low voltage: 9-36V dc • Mains: 110 to 240V ac
Low voltage: 9-36V dc • Mains: 110 to 240V ac
Enclosure
Stainless steel 304, epoxy paint • Plug-in connectors • 8kg • 300 x 346.5 x 148mm
Stainless steel 304, epoxy paint • Plug-in connectors • 8kg • 300 x 346.5 x 148mm
Protection
IP67 (except with field bus option: IP20)
IP67 (except with field bus option: IP20)
Temperature range
For use from -10°C to 50°C
For use from -10°C to 50°C

 

 

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