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Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
Ultrasonic flow metering system for
water and wastewater
Thomas Gräber
Sales Manager
Systec Controls Mess- und Regeltechnik GmbH
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
Systec Company Group
1974 systec POS
1994 systec Controls
World market leader with pitot tubes
focus on individual, customized solutions
fully inhouse development and production
national and international enginnering
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
deltaflow pitot tube
Application: averaging pitot tube for gas, steam and liquidsCustomers: thermal and nuclearpower plants, food industry, chemistry, petro chemistry, wasteincineration
Advantages: Energy savingtechnology, precise, high pressureand high temperature possible, high compatibility with dirt, dust andcorrosion.
Own production facility include up to90% in-house production depth
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
deltaflowC
Application: Gas mas flow pitot tube
Customers: Industry, Production, HVAC
Advantages:
• Low price
• Compatible with pulsations
(compressor /engines)
• long life time, drift free
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
truckflow
Application: Air mass flow metering for
commerzial engines
Customers: vehicle and engine
manufactureres
Advantages:
• Longe life time
• Highest fluid compatibility
• Highest accuracy
• Installation direct at the engine
possible.
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
deltawaveC
Application: clasmp on flow meter
for liquids
Customers: Industry, HVAC
Advantage:
• Installation under running process
• No wear and tear
• Low price
• Precise
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
deltawave multi path ultrasonic flow meter
Application: liquid ultrasonic flow meter for open channels and big pipes
Customers: hydro power plant, sewage water plants, river surveillance, cooling water of thermal power plants
Advantages: Highest possible accuracy, contractual measurement for turbine efficency and enviromental measurements. No wear and tear, no pressure loss.
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
8
How to handle flow measuring in different layouts of partially
and fully-filled channels, pipes and surface water?
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
9
Flow profiles are usally not ideal!
Error!
velocity
Level
Velocity profile in open channel
Ideal flow profileReal flow profile
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
10
cos212
)12(
TT
TTLvpath
T1
T2
Basis of calculation
The calculation of flow speed is based on the
ultrasonic transit time process.
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
11
Flow calculation method
Calculations:
ISO6416 for open channels and partially filled lines
IEC 41 [ASME PTC 18] fully filled pipes and channels
Encoded signals – deltawave send out encoded transmission signals
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
12
4-path measurement to compensate
the flow profile
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
13
4-path measurement –crossed installation
-> minimize the effects of the transverse flow .
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
14
Path length up to 600tf
Path length up to 200ft
Path length up to 30ft
Ultrasonic Transducers
250 kHz
500 kHz
1 MHz
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
15
Mainboard:
Embedded Linux
Embedded Webserver
Touchscreen
LAN / USB / RS232 / 4GB
DSP-Ultrasonic board:
4 acoustic path / board
I/O-Board:
2 Relays / 2 Transistors
8 Inputs / 4 Outputs
Converter
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
16
Security concept
Parameter Software Can not manipulate direct on the deltawave
You need to design the parameter inhouse
Install via USB Stick
3 layer password security
You can´t change any parameter on the touchscreen
Service via FTP-Server
Mit Hilfe der Parametriersoftware wird einParametersatz erstellt. (Live Demonstration Parametersoftware auf Wunsch)
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
17
Installation in Open Channels
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
18
Installation in Open Channels: Mounting Rails
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
19
Stormwater overflow channel
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
20
8-Path Acoustic flowmeter in River:
Double T-beam-Installation
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
21
<2% accuracy with
no straight inlet
8-Path open Channel flowmeter
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
22
Installation in Underground Pipes
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
23
Installation in Low Head Hydropower Channels
> 150m path length
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
24
Penstock Flowmeter, Retractable Transducer
Ultrasonic Flow Measurement deltawave
Industrial Flow- and DischargemeasurementMeasurement of industrial flow and discharge
25
Drinking Water Pipe (1)
Ultrasonic Flow Measurement deltawave
Measurement of industrial flow and discharge
26
Our targets and expectation:
understanding your challenges and cases
convince you in the systec Controls ultrasonic
flow measuring solution
supporting you in getting the best and reliable tools for
your investment
We are looking for sales and engineering partners in the US
We are open for individual design and engineering
inquiries
Ultrasonic Flow Measurement deltawave
Measurement of industrial flow and discharge
27
Thank you for
your attention
systec Controls Mess- und Regeltechnik GmbH
Thomas Gräber, sales Manager
Tel.: +49 89 80906-180 or +49 151 14005669
Thomas.graeber@systec-controls.de
www.systec-controls.de
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