Skip to main content

Flow meters HDO 250 PVDF/PPS

Product information "Flow meters HDO 250 PVDF/PPS"

Description:

The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating Oval gear meters and a magnet integrated in the measuring chamber, it enables accurate 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 wheel 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
Connection: Thread
Connection thread inside (inch): 1"
Design/Equipment: without volume preselection
Housing (Material): PVDF (polivinylidene fluoride)
Liquid temperature (max. °C): 60 (140,0 °F)
Measuring accuracy calibrated**: ± 2,5
Measuring range (up to max. g/min): 120
Measuring wheels (Material): PPS (polyphenylene sulphide)
Nominal diameter (DN): 25
Operating pressure (max. bar): 16
Principle of measurement: Oval wheel
Protection class: IP55
Repeatability (%): ± 0,03
Seals (Material): FPM (fluororubber)
Shaft (Material): Hastelloy C (2.4819)
Type: HDO 250 PVDF/PPS
Viscosity (up to max. mPas)*.: 1000

* Die max. Fördermenge ist ein ermittelter Wert mittels Prüfstand und gemessen mit Wasser bei einer Mediumstemperatur von ca. 20° C. Die Messung erfolgt am Druckstutzen der Pumpe, ohne Schlauch, Zapfpistole oder Durchflussmesser. Die im Einsatz erzielbare Fördermenge ist niedriger und hängt von der individuellen Anwendung, den Medieneigenschaften sowie der Konfiguration der Pumpe ab. Die max. Förderhöhe ist ebenso abhängig von Pumpenausführung, Motor und Medium. Die Viskositätswerte werden mit Öl ermittelt.

** Prüfaufbau: Medium Wasser / Diesel, Durchfluss in Vorzugsrichtung, Beruhigungsstrecke 0,2 m vor und nach dem Durchflusszähler

Similar Items

Oval wheel
BATTERY
Flow meters HDO 250 Niro/PPS
for non-flammable liquids
Description: The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating Oval gear meters and the magnets placed on the measuring wheels, it enables accurate 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. Explosion proof version available as an option 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 meters HDO 250 Alu/PPS
for non-flammable liquids
Description: The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating Oval gear meters and the magnets placed on the measuring wheels, it enables accurate 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. Explosion proof version available as an option Examples of media: Paints, varnishes, 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
Oval wheel
BATTERY
Flow meters HDO 250 Niro/Niro
for non-flammable liquids
Description: The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating Oval gear meters and the magnets placed on the measuring wheels, it enables accurate 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. Explosion proof version available as an option Examples of media: Paints, varnishes, 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

Accessory Items

Oval wheel
BATTERY
Drum pump connection
for non-flammable liquids
Description: The drum pump connection is required to connect the HDO 250P/HDO 250 flow meters to a B70V or HD-E progressive cavity pump. Connection: The stainless steel version of the conductive drum pump connection is required to connect the HDO 250 Ex version flow meters to an Eccentric screw pump. Material: PP / stainless steel Properties & advantages Connection: 1" male to 1 1/4" female / 1" male to 1 1/2" female Seals: made of PTFE
Oval wheel
BATTERY
Control pen
for non-flammable liquids