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Flow meter HDO 080

Product information "Flow meter HDO 080"

Description:

The flow meter is a compact basic meter with a connection cable and plug for connection to an external operating unit. Thanks to the rotating Oval gear 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 wheel principle
  • High measuring accuracy due to overrun correction
  • Low pressure losses in the system
  • Touchscreen display with self-explanatory, multilingual user interface
  • Measuring range (min. g/min) from 0.25 l/min - 8.3 l/min
  • Low frictional resistance
Connection: Thread
Connection thread inside (inch): 1/4"
Design/Equipment: without volume preselection
Housing (Material): Stainless steel (1.4571)
Liquid temperature (max. °C): 80 (176,0 °F)
Measuring accuracy calibrated**: ± 2,5
Measuring range (up to max. g/min): Flow volumes up to 2.2 GPM
Measuring wheels (Material): Stainless steel (1.4571)
Nominal diameter (DN): 8
Operating pressure (max. bar): 16
Principle of measurement: Oval wheel
Repeatability (%): ± 0,03
Seals (Material): FPM (fluororubber)
Shaft (Material): Stainless steel (1.4571)
Type: HDO 080 Niro/Niro
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

Accessory Items

Oval wheel
Control unit
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: Evaluation electronics with touchscreen for operating the Flow meter. The operating unit is used to evaluate the pulses and shows them as a quantity on the digital display. Types: Ex-BE 10B / Ex-BE 10BV (electronics encapsulated)
Oval wheel
Relay module RM30
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The relay module enables volume preselection with the corresponding connection cables. It is required to control Three-phase motors. Voltage: 230 V or 400 V Properties & advantages Power: 0.8 kW or 1.5 kW Frequency: 50 Hz Labelling: II (2) G [Ex ib Gb] IIC
Oval wheel
Communication module KM10K (complete version)
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The communication module enables communication with other control units. Cable glands are integrated Properties & advantages Analogue output (0-20mA, 4-20mA, 0-10V) Pulse and alarm output RS485 interface
Oval wheel
Connection cable: Motor/Slow 1-fold
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The connection cable is used for direct connection between the RM10 relay module and the respective Motor:. Special lengths are available on request Properties & advantages Cable length: 0.5 m Voltage: 230 V Frequency: 50 Hz
Oval wheel
Control unit
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: Evaluation electronics with touchscreen for operating the Flow meter. The operating unit is used to evaluate the pulses and shows them as a quantity on the digital display. Types: BE 10 / BE 10V (encapsulated electronics)
Oval wheel
Control unit
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: Evaluation electronics with touchscreen for operating the Flow meter. The operating unit is used to evaluate the pulses and shows them as a quantity on the digital display. Types: Ex-BE10C / Ex-BE10CV (electronics encapsulated)
Oval wheel
Relay module RM10
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The relay module enables volume preselection with the corresponding connection cables. Voltage: 220 - 230V Properties & advantages Frequency: 50 - 60 Hz Labelling: II (2) G [Ex ib Gb] IIC
Oval wheel
NG10 power supply unit
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The power supply unit supplies power to the operating unit. When using a relay module, no additional power supply unit is required as the module contains the power supply function. Voltage: 220 - 230 V Properties & advantages Frequency: 50 - 60 Hz Labelling: II (2) G [Ex ib Gb] IIC
Oval wheel
Mains connection cable
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The mains connection cable is used to connect the RM10 relay module / NG10 power supply unit and the Safety Box. Special lengths are available on request Properties & advantages Cable length: 5 m Voltage: 230 V Frequency: 50 Hz
Oval wheel
Connection cable: main valve
For acids, alkalis, mineral oils, hydrocarbons and solvents
Description: The connection cable is used for direct connection between the RM10 / RM30 relay module and the main valve. Special lengths are available on request Properties & advantages Cable length: 5 m Voltage: 230 V Frequency: 50 Hz