AQUARIUS

Single-Jet Meter
AQUARIUS
water Water » Single-Jet Meter |
| Datasheet

Application:

AQUARIUS is a domestic water meter designed for measuring consumption of cold or hot water in housing blocks. AQUARIUS is MID approved and meets the metrology standard OIML R49, EN14154 and ISO 4064. Magnetic transmission is used to insulate the register from the hydraulic part, and the register rotates to ensure easier index reading. AQUARIUS belongs to the Diehl Metering modular range and may be fitted, even after it is installed, with an IZAR PULSE pulse transmitter, an IZAR RADIO or an IZAR DOSING device.


Features:
  • Single jet meter
  • Modular meter
  • R=80 horizontal (approved MID up to R=100); R=40 vertical
  • Available in brass or composite version (for cold water only)
  • Glass/metal register in option


Metrological data

Nominal diameter DN mm 15 15 15 20
Length L mm 80 110 115 130
Housing Brass/Composite Brass Brass/Composite Brass/Composite Brass
Nominal flowrate Q3 m³/h 2.5 2.5 2.5 4
R* (Q3/Q1) 80 80 80 80
Starting flowrate l/h 12 12 12 17
Min. flowrate Q1 l/h 31 31 31 50
Transition flowrate Q2 l/h 50 50 50 80
Max. flowrate Q4 m³/h 3.125 3.125 3.125 5

Approval

AQUARIUS
MID approval LNE-6904
Alimentarity ACS

Temperature and pressure

AQUARIUS
Medium temperature range* °C +0.1 ... +50 /+0.1 ... +90
Nominal pressure bar 16

Dimensions

Nominal diameter DN mm 15 15 15 20
Length L mm 80 110 115 130
Housing Brass/Composite Brass Brass/Composite Brass/Composite Brass
Width B mm 77 77 77 77
Total height H mm 78 72 72 75
Thread connections G inch 3/4" 3/4" 3/4" (*) 1"
Weight Kg 0.46 0.53 / 0.21 0.53 / 0.21 0.56

Head loss

Nominal diameter DN mm 15 15 15 20
Length L mm 80 110 115 130
Housing Brass/Composite Brass Brass/Composite Brass/Composite Brass
kvs (deltaP=Q²/Kvs²) 3.12 3.12 3.12 5

Precision curve

The technology doesn't require straight length.

DN 15
DN 15
DN 20
DN 20
Back to: Single-Jet Meter