Jual Flow Meter Aquametro VZO 50

A versatile flow meter for oil, heavy oil and many other oil-like liquids. It is used for efficient consumption measurement of heat burners and various combustion engines. A reliable solution for any application where oil is consumed.

Features :

  • State-of-the-art design
  • Electronic counter, mass flow, volume flow indication, analog, multiple output signals
  • Integrated temperature sensors
  • No straight inlets or outlets required
  • Independet of viscosity and temperature
  • High vibration resistance
  • Optional : Metrological type approvals
  • Auto medium switch over by temperature

Benefits :

  • Mass Flow measurements
  • Highly flexible mounting with very small space requirements
  • Reliable monitoring and flexible control of the system
  • Accurate measurements
  • A reliable solution with everything from a single supplier
  • Simplifies consumption optimizing

Operating principle :

Function :

CONTOIL flow meters work on the volumetric principle rotary piston meters (positive displacement meters).

The main features of this measuring principle are large measuring range, high acuracy, suitability for high viscosities and independence from power supply;flow disturbances do not influence proper operation.

Leading manufacturrs of oil burners and operators of hearing systems, ships or diesel engines relyon CONTOIL fuel oil meters – and good reasons.

The Anvantages of CONTOIL fuel oil meters :

  • Optimal Solution for every application
  • Mass flow measurements (VZF II types)
  • Integrated temperature sensors (VZF II types)
  • Simple burner setting with flow rate display (VZF II types)
  • Simple consumption monitoring with limiting value switch Qmin/Qmax (VZF II types)
  • Manual dosing feature, with a resettable counter (VZF II types)
  • Can be mounted on the pressure or suction side of a pump
  • Space-saving installation, because no straight inlet/outlet sections are required
  • Flexible mounting of the meter in horizontal, vertical or inclined positions
  • Accurate measurement result, since the reading is independent of the temperature and viscosity of the fluid
  • Minimum failure costs due to simple function monitoring, rapid fault analysis and the possibility of simple
    repairs on site

Areas Of Application :

  • To measure heating fuel consumption by oil burners (for example, in heating boilers, industrial furnaces, tar processing plants)
  • Consumption monitoring and optimisation (ships, generators, etc)
  • Flow measurement for mineral oils
  • Optional remote processing and integration into superior systems
  • Manual dosing / batching

Specification Product

Technical data
• Volume display on roller register, in litres
• fuel oil meter with threaded or flanged ends
• for horizontal, vertical or inclined mounting
Option: Reed pulser or RV / IN pulser
Versions available on request:
• different flange drillings, such as ANSI, JIS
• meters in US gallons 2) (option)
Type : VZO 50
Nominal diameter : 2″ DN 50mm
Installation length : 350 mm
Nominal pressure with threaded ends  PN : 16 bar
                           with flanges             PN : 25, 40 bar
Maximum temperature : 130,180 ° C
Maximum flow rate Qmax 3) : 30000 L/h
Nominal flow rate Qn 3) : 20000 L/h
Minimal flow rate Qmin : 750 L/h
Approx. starting flow rate : 300 L/h
Max. permissable error : ± 1% of actual value
Repeatability : ± 0,2%
Smallest readable amount : 1 L
Registration capacity : 100000 m3
Registration at Qn before return to zero : 5000 h
Safety filter mesh width : 0,800 mm
Dirt trap mesh width : 0,600 mm
Volume of the measuring chamber : 1200 approx.cm3
Housing finish : enamelled red RAL 3013
Weight with threaded ends 4) :  –
            with flanges PN 25 : 41,0
            with flanges PN 40 : 42,0
Pulse values of pulsers:
IN inductive according to DIN 19234 : 1 l/ pulse
RV Reed : 10 l/ pulse
RV Reed :  100 l/ pulse
Pulse frequency IN at Qmax : 8,333 Hz
At Min : 0,208 Hz

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