AQUARIUS S / P

SINGLE-JET METER

Application

AQUARIUS S / P is a single-jet water meter specifically designed for Submetering market.

Features

DN15/20
Q3=2.5 m³/h (DN15) / Q3=4 m³/h (DN20)
Starting flow rate: 8l/h (DN15) / 12 l/h (DN20)
Low pressure loss
Installation position: horizontal, vertical, over head
Brass and composite body
Shield against static magnetic fields according to VDDW standard and EN 14154

AQUARIUS S / P

Cold water temperature		°C	1 ... 30
Hot water temperature		°C	30 ... 90
Nominal pressure	PN	bar	10
Display range			0.1 l ... 9,999 m³/h
Ambient operating temperature		°C	5 ... 55
Ambient storage temperature		°C	1 ... 50
Environmental class			B
Protection class			IP 54

Versions

Nominal diameter	DN	mm	15	15	15	20
Overall length	L	mm	80	110	130	130
Permanent flow rate	Q₃	m³/h	2.5	2.5	2.5	4
AQUARIUS S - brass body			•	•	•	•
AQUARIUS S - composite body			-	•	-	-
AQUARIUS P - pulse output¹			10 / 100	10 / 100	10 / 100	10 / 100

Note:
¹AQUARIUS P: with pulse output by reed switch, cable length 2 m, contact rating 24 V ~ 0.2 A, max. cable length 20 - 50 m (depending on electrical perturbation). Switching amplifier have to be used at a longer distance. The meter (10 l or 100 l) is delivered tested but not conformity declared.

Approval

MID approval		MID DE-14-MI001-PTB006
Standards		EN 14154 \| ISO 4064 \| OIML R49
Sanitary conformity		KTW
Dynamic range (Q₃/Q₁)	R	80 H / 40 V \| 40
Dynamic range (Q₃/Q₁) with pulse output²	R	80 H / 31.5 V \| 40 H / 31.5 V

² only without MID approval

Reach

Information pursuant to Article 33 (1) of Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006:
This product series contains articles with the following substances in a concentration of more than 0.1% weight by weight (w/w):
- Lead (CAS no.: 7439-92-1)

Metrological Data

Nominal diameter	DN	mm	15	15	15	20
Overall length	L	mm	80	110	130	130
Permanent flow rate	Q₃	m³/h	2.5	2.5	2.5	4
Overload flow rate	Q₄	m³/h	3.125²	3.125²	3.125²	5²
Transitional flow rate horizontal	Q₂	l/h	50²	50²	50²	80²
Minimum flow rate horizontal	Q₁	l/h	31²	31²	31²	50²
Starting flow rate horizontal		l/h	8	8	8	12
Pressure loss at Q₃		bar	0.63	0.63	0.63	0.63

² at R=80H

Dimensions

Nominal diameter	DN	mm	15	15	15	20
Overall length	L	mm	80	110	130	130
Permanent flow rate	Q₃	m³/h	2.5	2.5	2.5	4
Overall length with coupling	L2	mm	160	190	210	228
Connection thread on meter		Inch	G¾B	G¾B	G¾B	G1B
Connection thread of coupling		Inch	R½	R½	R½	R¾
Height	H	mm	14	14	14	17
Height (with segment cover and pulse output)	H1	mm	52	52	52	52
Height (with radio segment)	H1	mm	69	69	69	69
Diameter	Ø B	mm	64	64	64	64
Weight without coupling		kg	0.4	0.44	0.54	0.54
Weight with coupling		kg	0.58	0.64	0.72	0.72

Pressure loss graph / Typical error graph

Pressure loss graph

Typical error graph