Water meters are used to record volumetric flow rates for proportional dosing systems. Contact water meters are available as cold or hot water meters from ½'' DN 12 to 2'' DN 50 with a standard pulse interval of 1, 2 or 4 pulses/litre.

WW Woltmann contact water meter

Die cast iron

Product description
 

  • Woltmann contact water meter
     
  • Dry-dial water meter with dry metering chamber
  • Operating temperature:
    • Cold water up to 30 °C
    • Warm water up to 130 °C

Scope of supply
 

  • Woltmann contact water meter, connection cable, (2 m as standard), BNC plug (standard), available without plug on request
     
  • When ordering: please indicate litre/pulse and cable end

Areas of application
 

  • Registration of flow rates
     
  • Pulse to controller (for dosing control)

Product description
 

  • Impeller flow meter with impulse drive
     
  • Max. operating pressure: 16 bar

Scope of supply
 

  • Impeller flow meter with screw connections
     
  • Standard connection cable 2 m (except for Teflon),

Areas of application
 

  • Precise registration of flow rates
     
  • Pulse to controller (for dosing control)