Flange

Oval wheel

1,000 mPas

Flow Meter HDO 500 Alu/PPS

for non-flammable liquids

Order number: 0231-253
upon request
is not suitable for the Ex-area

Description: The first flowmeter with touchscreen display and backlighting convinces with...more

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Product information "Flow Meter HDO 500 Alu/PPS"

Design: without explosion protection
Viscosity: up to 1,000 mPas
Hint: The nominal diameter of the flow meter is DN 50.

Description:

The first flowmeter with touchscreen display and backlighting convinces with its simple, demand-oriented display and operability, the multilingual interface and the compact design. Thanks to the rotating Oval gear meter and the magnets placed on the measuring wheels, it enables accurate measurement of the volume flow and at the same time 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 in explosion-proof design
Media examples: Paints, lacquers, mineral oils, acids, alkalis, mineral oils, solvents

Features & Advantages

Measurement according to the oval wheel principle
High measuring accuracy due to overtravel correction
Low pressure losses in the system
Touch screen display with self-explanatory, multilingual user interface
Relay module for quantity preselection can be retrofitted at any time
Approved according to ATEX Directive 2014/34/EU, category 2

Technical data

Housing Material:

Alu (Aluminum)

Seals (material):

FPM (fluorinated rubber)

Measuring wheels (material):

PPS (Polyphenylensulfid)

Axis (material):

Edelstahl (1.4404)

Flow rates (up to l/min):

380

Temperature of medium (up to °C):

Operating pressure (max. bar):

Viscosity (up to mPas):

1000

Messprinzip:

Ovalrad

Connection:

Flansch

Hose connection - nominal diameter (DN):

Flange (PN):

Messgenauigkeit kalibriert**:

± 1%

Wiederholgenauigkeit (%):

± 0,03

Explosion protection:

Connection:

Flansch

Protection type:

IP55

Certification:

Type:

HDO 500 Alu/PPS

* The maximum flow rate is a value determined by means of a test bench and measured with water at a medium temperature of approx. 20 °C. The measurement is carried out at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.

** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter

Flange

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