Oval gear meters

The modular HDO flow meter system is particularly suitable for industrial flow rate measurement of aqueous to highly viscous liquids - even under high pressures & temperatures. The wide measuring range at an almost constant measuring error limit is an significant feature of this series. The flow meters also operate independently of turbulence, eddies and other disturbances in the flow profile.

Our products

Our complete range of oval gear meters

Filter
Oval wheel
Battery
Flow meter HDO 250 PVDF/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meter and a magnet integrated in the measuring chamber, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents precisely, quickly and, above all, efficiently. Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time
Thread
Oval wheel
1,000 mPas
Flow meter HDO 400 Alu/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Ovalrad
1,000 mPas
Flow meter HDO 500 Alu/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Ovalrad
1,000 mPas
Flow meter HDO 500 Niro/Niro
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Oval wheel
1,000 mPas
Flow meter HDO 250 Niro/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Oval wheel
1,000 mPas
Flow meter HDO 400 Alu/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Thread
Oval wheel
1,000 mPas
Flow meter HDO 250 aluminium/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, category z
Thread
Ovalrad
1,000 mPas
Flow meter HDO 400 Niro/Niro
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Oval wheel
1,000 mPas
Flow meter HDO 250 Niro/Niro
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Oval wheel
1,000 mPas
Flow meter HDO 400 Niro/Niro
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Thread
Ovalrad
1,000 mPas
Flow meter HDO 400 Niro/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Ovalrad
1,000 mPas
Flow meter HDO 400 Niro/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Oval wheel
1,000 mPas
Flow meter HDO 250 aluminium/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Flange
Oval wheel
1,000 mPas
Flow meter HDO 500 Niro/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Oval wheel
Battery
Flow meter HDO 200 Niro/Niro
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Oval wheel
Battery
Flow meter HDO 200 Alu/LCP
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Oval wheel
Battery
Flow meter HDO 120 Niro/Niro
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Thread
Oval wheel
1,000 mPas
Flow meter HDO 250 Niro/Niro
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Thread
Oval wheel
1,000 mPas
Flow meter HDO 250 Niro/PPS
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Oval wheel
Battery
Flow meter HDO 250P
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meter and a magnet integrated in the measuring chamber, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Oval wheel
Flow meter HDO 080
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The flow meter is a compact basic meter with a connection cable and plug for connection to an external control unit. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures low-viscosity to highly viscous media such as acids, alkalis, mineral oils, hydrocarbons and solvents precisely, quickly and, above all, efficiently. Examples of media: paints, varnishes, mineral oils, acids, alkalis Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Measuring range from 0.25 l/min - 8.3 l/min Low frictional resistance
Oval wheel
Battery
Flow meter HDO 120 Alu/LCP
for non-flammable liquids
Description: The first flowmeter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating oval wheel meters and the magnets placed on the measuring wheels, it enables precise measurement of the volume flow and measures non-flammable liquids such as alkalis, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. Optionally available in explosion-proof design Examples of media: paints, varnishes, mineral oils, acids, alkalis, mineral oils, solvents Properties & advantages Measurement according to the oval gear principle High measuring accuracy due to overrun correction Low pressure losses in the system Touchscreen display with self-explanatory, multilingual user interface Relay module for volume preselection can be retrofitted at any time Approved in accordance with ATEX Directive 2014/34/EU, Category 2
Oval wheel
Battery
Flow meter MDO 2
for mineral oils and alternative fuels
Description: The flow meter with display impresses with its simple, needs-based display, ease of use and compact design. Thanks to the rotating oval wheel meter and a magnet integrated in the measuring chamber, it enables accurate measurement of the volume flow and measures mineral oils and alternative fuels precisely, quickly and, above all, efficiently. Suitable for measuring alternative fuels Features & advantages Measurement according to the oval gear principle High measuring accuracy Low pressure losses in the system Measuring range from 3 l/min - 80 l/min Low frictional resistance
Your contact person
Lutz Pumpen | Contact
Do you have questions about drum pumps, container emptying, double diaphragm pumps, flow measurement or centrifugal pumps?
Our service team will be happy to assist you. Please send us an enquiry or give us a call.
+49 9342 879 - 260
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Your contact person
Lutz Pumpen | Contact
Do you have questions about drum pumps, container emptying, double diaphragm pumps, flow measurement or centrifugal pumps?
Our service team will be happy to assist you. Please send us an enquiry or give us a call.
+49 9342 879 - 260