Axioma water meter QALCOSONIC W1 is designed for accurate measurement of cold and hot water consumption in households, apartment buildings and small commercial premises.

  • Temperature class T30, T50, T30/90, T90
  • Nominal flow 1.6 / 2.5 / 4.0 m3/h
  • Wide measurement range
  • Q3/Q1 = R 250/400/800 (optional)
  • No straight sections required
  • Installation in any position
  • No measurement of air
  • Environment class E2/M1
  • Protection class IP68
  • Nominal pressure PN16
  • Metering archive registration
  • Maintenance free device, battery lifetime > 16 years
  • Bi-directional flow measurements
  • Flow direction indication
  • Meter parametrisation and archive reading via NFC or optical interface
  • Durable composite body
  • Measurement units: m3-m3/h,
  • Gal-GPM. ft3-ft3/h (optional)
  • Strainer and back flow valve (optional)
  • OIML R49 Compliant / EN ISO 4064
  • RoHS Directive Reach

More information about this device can be found here.