Flow Meter for Gases NVF-563 Vortex Flow Meter

Precise Gas Flow Technology for Flow Measurement at test benches and laboratories

Gas Flow Meter based on Ultrasonic Flow Measuring Principle, for various, demanding applications, e. g. AKF-Flow-Measurement, Blowby-Flow-Measurement, Characterization of Fans and many more.

Advantages:

High Accuracy, low Pressure Drop, low Fow Rats, high Dynamic, robust Construction due to complete Metal Design, wide Temperature Range, small Size, no moving Parts, customer-specific calibration and ranges for each application, resistant to Gas-moisture.

This product is no longer available!

Technical Details:

Flow Range: 4 to 17 000 l/min, other Ranges on Request (and any Range in between)

Fluids: Air and other Gases, Fuel Vapor, also suitable for Blowby and many more

Repeatability: typ. ≤ ± 0,5 % of reading

Pressure Range: -350 mbar to +700 mbar gauge pressure

Pressure Drop: ≤ 10 mbar differential pressure at Full Scale Flow Rate

Gas Temperature Range: -20 to +100 °C

Response Time: high dynamic for rapid flow rate changes (≤ 10 MS)

Output Signals:

0 to 5 V direct
Frequency direct
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Downloads

Gas Flow Controller Request / Application Query

Gas Flow Meter Request / Application Query

NVF-563 Gas-Flow-Meter Overview

Technical Specifications

NVF-563AA

Modifications: NVF-563A-TEDS

Flow range:

4 to 140 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 9,7 mm

Housing Length:

approx. 200 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Electrical Connections:

Plug incl. mating Connector and Cable

Material of Construction:

Aluminium (Measurement-Pipe)

Weight:

approx. 1.200 g

Special Features:

Mechanical Adapter
Damping Canister
Display Device FDISP and FDISP-A2
Customer-Specific-Cable or electrical Connectors
TEDS-Function

NVF-563-Flow Meter

NVF-563A

Modifications: NVF-563A-TEDS

Flow range:

7 to 280 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 12.7 mm

Housing Length:

approx. 200 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Electrical Connections:

Plug incl. mating Connector and Cable

Material of Construction:

Aluminium (Measurement-Pipe)

Weight:

approx. 1.250 g

Special Features:

Mechanical Adapter
Damping Canister
Display Device FDISP and FDISP-A2
Customer-Specific-Cable or electrical Connectors
TEDS-Function

NVF-563-Flow Meter

NVF-563B

Modifications: NVF-563B-TEDS

Flow range:

11 to 450 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 16 mm

Housing Length:

approx. 200 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Electrical Connections:

Plug incl. mating Connector and Cable

Material of Construction:

Aluminium (Measurement-Pipe)

Weight:

approx. 1 300 g

Special Features:

Mechanical Adapter
Damping Canister
Display Device FDISP and FDISP-A2
Customer-Specific-Cable or electrical Connectors
TEDS-Function

NVF-563-Flow Meter

NVF-563J

Modifications: NVF-563J-TEDS

Flow range:

18 to 720 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 19 mm

Housing Length:

approx. 200 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Electrical Connections:

Plug incl. mating Connector and Cable

Material of Construction:

Aluminium (Measurement-Pipe)

Weight:

approx. 1 350 g

Special Features:

Mechanical Adapter
Damping Canister
Display Device FDISP and FDISP-A2
Customer-Specific-Cable or electrical Connectors
TEDS-Function

NVF-563-Flow Meter

NVF-563K

Modifications: NVF-563K-TEDS

Flow range:

30 to 1 300 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 25.4 mm

Housing Length:

approx. 200 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Electrical Connections:

Plug incl. mating Connector and Cable

Material of Construction:

Aluminium (Measurement-Pipe)

Weight:

approx. 1 400 g

Special Features:

Mechanical Adapter
Damping Canister
Display Device FDISP and FDISP-A2
Customer-Specific-Cable or electrical Connectors
TEDS-Function

NVF-563-Flow Meter

NVF-563C

Modifications: NVF-563C-TEDS

Flow range:

60 to 2 250 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 34.9 mm

Housing Length:

approx. 300 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Electrical Connections:

Plug incl. mating Connector and Cable

Material of Construction:

Aluminium (Measurement-Pipe)

Weight:

approx. 1 500 g

Special Features:

Mechanical Adapter
Damping Canister
Display Device FDISP and FDISP-A2
Customer-Specific-Cable or electrical Connectors
TEDS-Function

NVF-563-Flow Meter

NVF-563F

Modifications:NVF-563F-TEDS

Flow range:

140 to 5 600 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 50.8 mm

Housing Length:

approx. 380 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)

Electrical Connections:

Plug incl. mating Connector and Cable

Material of Construction:

Aluminium (Measurement-Pipe)

Weight:

approx. 2 000 g

Special Features:

Mechanical Adapter
Damping Canister
Display Device FDISP and FDISP-A2
Customer-Specific-Cable or electrical Connectors
TEDS-Function

NVF-563-Flow Meter

NVF-563G

Modifications: NVF-563F-TEDS

Flow range:

570 to 17 000 l/min (and all ranges in between)

Fluids:

Air and other Gases, Fuel Vapor, also suitable for BlowBy and many more

Mechanical Connection:

straight Pipe

Inside Diameter:

øinside 101.6 mm

Housing Length:

approx. 460 mm

Repeatability:

typ. ≤ ± 0,5 % of reading

Linearity:

≤ ± 1 % with Electronic Device

Gas Temperature Range:

-20 to 100 °C

Ambient Temperature Range:

-40 to +65 °C

Response time:

high dynamic for rapid flow rate changes (≤ 10 ms)

Pressure Range:

-350 mbar to 700 mbar gauge pressure

Output signals:

0 to 5 V direct
Frequency direkt
0 to 10 V or 0/4 to 20 mA with Display Device

Power Supply:

12 V/DC (match for on board power supply / low power consumption)
24 V/DC (match for on board power supply / low power consumption)
230 V/AC (with Display device)