Diehl Hydrus Ultrasonic Water Meter

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SKU
HYDRUS
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HYDRUS Static Ultrasonic Water Meter for accurate measuring and recording for all applications of water supply.
 

Static ultrasonic water meter for accurate measuring and recording for all applications of water supply.

Features

  • Ultrasonic water meter with long-term stability under difficult conditions (no measurement of air and insensitive against sedimentation)
  • Higher performance than Class D requirements
  • Metrological Class 2 and dynamic range up to R 400
  • Compliant with MID, OIML R49 and EN 14154
  • Mounting in any installation position, no calming sections required
  • Housing with thread connection lead-free brass
  • IP68 suitable for outdoor installations
  • Certified for drinking water (KTW and ACS)
  • Wired M-Bus, Radio OMS, Radio/L-Bus and Pulse interface available
  • Radio communication based on Open Metering telegram (OMS-Generation 3, Profile A, or OMS-Generation 4, Profile B, selectable)
  • Highest data security for AMR communication
  • Displaying of error- and alarm codes, including leakage detection
  • Battery lifetime up to 16 years
  • Data logging capabilities to record up to 1.024 daily values + 32 configurable values (hourly, daily, weekly, monthly) and an annual due date
Connection Permanent flow rate Minimum flow rate Starting flow rate Pressure loss at Q3 Overall Length
15 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 110
15 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 165
15 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 170
20 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 130
20 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 190
15 mm 1.6 m3/h 10 2.6 l/h 0.33 bar 110
15 mm 1.6 m3/h 10 2.6 l/h 0.33 bar 165

 

HYDRUS  MBUS or Wireless MBUS      
TYPE DESCRIPTION SIZE LENGTH Qp
HYDRUS 2.5 Ultrasonic Cold Water Meter 15mm 110mm 3 m3/hr
HYDRUS 4 Ultrasonic Cold Water Meter 20mm 190mm 4 m3/hr
HYDRUS 6.3 Ultrasonic Cold Water Meter 25mm 260mm 6 m3/hr
HYDRUS 10 Ultrasonic Cold Water Meter 32mm 260mm 10 m3/hr
HYDRUS 16 Ultrasonic Cold Water Meter 40mm 300mm 16 m3/hr
HYDRUS 25 Ultrasonic Cold Water Meter 50mm 360mm 16 m3/hr

 

HYDRUS Pulse, Mbus or Wireless Mbus      
TYPE DESCRIPTION SIZE LENGTH Qp
HYDRUS 2.5 Ultrasonic Hot Water Meter 15mm 110mm 3 m3/hr
HYDRUS 4 Ultrasonic Hot Water Meter 20mm 190mm 4 m3/hr
HYDRUS 6.3 Ultrasonic Hot Water Meter 25mm 260mm 6 m3/hr
HYDRUS 10 Ultrasonic Hot Water Meter 32mm 260mm 10 m3/hr
HYDRUS 16 Ultrasonic Hot Water Meter 40mm 300mm 16 m3/hr
HYDRUS 25 Ultrasonic Hot Water Meter 50mm 360mm 16 m3/hr

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