MEASUREMENT & CONTROL · PRODUCTS

Flow meters for water, irrigation and industry

We supply, install and commission flow measurement from two European manufacturers: electromagnetic meters from EMKO Meter (Czech Republic) and ultrasonic meters from systec Controls (Germany). Each model below links to its official datasheet.

Electromagnetic Ultrasonic Which meter?

ELECTROMAGNETIC FLOW METERS

EMKO Meter · Czech Republic

Full-bore magnetic flow meters with no moving parts and no pressure loss — the standard choice for clean water, wastewater and irrigation mains carrying conductive liquids.

Electromagnetic · full bore

F31 MAGMETER

EMKO Meter

Flanged electromagnetic flow meter in compact or remote version (remote cable up to 25 m). Bidirectional, from 0.1 to 10 m/s, for clean water, wastewater and other conductive liquids — pumping stations, irrigation mains, water networks and industry. Graphic display, built-in data logger, optional GSM/SMS module and HART.

Sizes: DN10 – DN1000 · PN10 / PN16
Accuracy: ±0.5 % of reading (0.5–10 m/s) · ±0.2 % with special calibration
Media: Conductive liquids ≥ 2 µS/cm · liner: hard rubber, PTFE or E-CTFE · electrodes: Hastelloy C276, 316L, titanium, tantalum
Outputs: 4–20 mA · pulse / status · RS232 · GSM/SMS · HART
Power: 230 V AC · 12–34 V DC
Protection: IP68 sensor · IP66 converter

Datasheet PDF Datasheet (ES) PDF Manufacturer page

ULTRASONIC FLOW METERS

systec Controls · Germany

Transit-time ultrasonic meters from Munich: multi-path systems for large pipes, canals and rivers, clamp-on meters that install without cutting the pipe, and dedicated gas meters.

Multi-path · wetted transducers

deltawaveVER2

systec Controls

Ultrasonic flow meter with 4 or 8 measuring paths for large full pipes, partially filled pipes, open channels, canals and rivers — from 0.1 m up to 80 m wide. Calibration-free to ISO 6416, and field-upgradeable with more paths. Used for water supply, wastewater, cooling water, irrigation canals and hydropower.

Sizes: Pipes & channels 0.1 – 80 m · path length up to 150 m
Accuracy: 0.3–0.5 % in full pipes · 1–3 % in open channels
Outputs: 2 × 4–20 mA · 2 × pulse · relay · USB · Modbus / M-Bus
Power: 90–240 V AC · 18–36 V DC
Protection: IP65 stainless steel · Ex housing optional
Standards: ISO 6416 · IEC 60041 · ASME PTC 18

Datasheet PDF Manufacturer page

1–2 paths · cost-effective

deltawaveLEAN

systec Controls

The economical 1- or 2-path version of the deltawave for smaller canals, rivers and pipes. Same transducers and electronics as VER2 and upgradeable to more paths when accuracy needs grow.

Sizes: Pipes & channels 0.1 – 80 m
Media: Water, −30 to +80 °C (140 °C option)
Outputs: 2 × 4–20 mA · 2 × pulse · relay · USB · Modbus / M-Bus
Power: 90–264 V AC (≈10 W) · 18–36 V DC
Protection: IP65

Datasheet PDF Manufacturer page

Clamp-on · fixed installation

deltawaveC-F

systec Controls

Non-intrusive clamp-on meter mounted on the outside of the pipe — no cutting, no shutdown, no pressure loss. One or two channels; also measures heat with two PT100 inputs. For water networks, treatment plants, power plants, HVAC, chemicals and food.

Sizes: DN10 – DN6000 (liquids)
Accuracy: ±0.5 % of reading ±0.005 m/s (DN100+)
Media: Water, oils, chemicals, hydrocarbons · −40 to +150 °C (up to 380 °C)
Outputs: 2 × 4–20 mA · pulse · relay · RS232/RS485 · Modbus / M-Bus
Power: 90–264 V AC · 18–36 V DC
Protection: IP65 · Ex d housing optional

Datasheet PDF Manufacturer page

Clamp-on · portable

deltawaveC-P

systec Controls

Battery-powered portable clamp-on meter for flow surveys, energy audits and checking installed meters. Runs about 22 hours on battery and logs to an SD card.

Sizes: DN10 – DN6000
Accuracy: ±1.0 % ±0.01 m/s · ±0.5 % with field calibration
Outputs: 2 × 4–20 mA · pulse · relay · USB · SD card
Power: Li-ion battery ≈22 h · 100–240 V AC charger
Protection: IP40 unit · IP66/IP68 transducers

Datasheet PDF Manufacturer page

Clamp-on · gas

deltawaveCoG-F / CoG-P

systec Controls

Clamp-on ultrasonic meter for natural gas and compressed air, with built-in pressure and temperature compensation. Fixed (CoG-F) or portable (CoG-P) version; ATEX options for hazardous areas.

Sizes: DN25 – DN700 · steel or plastic pipe
Accuracy: ±1–3 % ±0.01 m/s · ±0.5 % with field calibration
Media: Natural gas, compressed air · min. 2–15 bar depending on pipe
Outputs: 2 × 4–20 mA · pulse · relay · USB · RS485/Modbus
Protection: IP65 (F) · IP40 (P) · ATEX options

Datasheet CoG-F PDF Datasheet CoG-P PDF Manufacturer page

In-line · gas meter

deltawaveSUF

systec Controls

In-line ultrasonic gas meter that measures volume and standard volume with built-in pressure and temperature sensors. Battery life of at least 4 years, low pressure drop, data logging and Modbus or NB-IoT communication.

Sizes: DN25 – DN300 · 0.5 – 7000 m³/h
Accuracy: Class 1.0 (Class 0.5 optional)
Media: Natural gas, propane, butane, LPG, air, nitrogen
Outputs: HF/LF pulse · Modbus RTU · NB-IoT · 4–20 mA
Power: Battery ≥ 4 years or 5–26 V DC
Protection: ATEX II 1G Ex ia IIC T4

Datasheet PDF Manufacturer page

REFERENCE PROJECT · ASSIUT

160 flow-metering points reporting to one SCADA

For the Assiut Water and Wastewater Company we supplied and installed 160 ultrasonic flow meters across Assiut Governorate, together with pressure transmitters. At every site a Siemens SIMATIC S7-1200 PLC collects the readings and sends them over a 4G router with a fixed-IP SIM card to a central Siemens WinCC OA SCADA system, so the operator sees live flow and pressure from all sites in one control room.

160

ultrasonic flow meters

S7-1200

Siemens PLC at each site

router with fixed-IP SIM

WinCC OA

Siemens SCADA

How the data travels

01FieldUltrasonic flow meter + pressure transmitter
02SiteSiemens S7-1200 PLC
03Link4G router · fixed-IP SIM
04Control roomSiemens WinCC OA SCADA

Which meter fits your application?

ApplicationRecommended meter

Pumping station or irrigation main, full pipe up to DN1000EMKO F31 MAGMETER

Very large pipe, canal, river or hydropower intakesystec deltawaveVER2 (4/8 paths) or LEAN (2 paths)

Existing pipe that cannot be cut or stoppedsystec deltawaveC-F clamp-on

Temporary survey, audit or meter verificationsystec deltawaveC-P portable

Natural gas or compressed airsystec deltawaveCoG or deltawaveSUF

Datasheets open from the manufacturer’s website, so you always get the latest revision.

Supplying projects in Egypt and across Africa

We export this range from Egypt to projects throughout Africa — Sudan, Libya, Chad, Kenya, Ethiopia, Senegal, Côte d’Ivoire, Nigeria and beyond — with selection support, export documents and after-sales service.

Export to Africa

Need help choosing a flow meter?

Send us the pipe size, liquid and flow range — our engineers will recommend the right model and send a quotation.

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