*
Nature fr
i
endly, long l
i
fet
i
me
*
Ultrason
i
c Measurement
*
Des
i
gned for
household
usage
*
H
i
gh measur
i
ng accuracy
*
Su
i
table for dr
i
nk
i
ng water
i
nstallat
i
ons
*
AMR opt
i
ons
*
Data storage of 18 months h
i
story
*
MID approved and cert
i
f
i
cated
*
F
i
rst Class mater
i
als and product
i
on technology Protect
i
ve
for external and cl˜mate cond
i
t
i
ons w
i
th durable body
*
Prepa
i
d opt
i
on, central system control v
i
a GSM or GPRS
opt
i
on, RF, M-Bus, ModBus, LoRa(Long Range), RS 485
opt
i
ons
*
W
i
de and dynam
i
c measurement range
*
Accurate water
fl
ow measurement w
i
th very low-pressure
losses
ULTRASONIC WATER METER
Q4
Q3
Q2
Q1
Q / Q
Q / Q
Q / Q
(MPE )
(MPE )
T
Bar
400
1,6
1,25
2
±5 %
T 30 & T 50
MAP 16
Su sıcaklığı ≤ 30°C ise ± %2
Su sıcaklığı > 30°C ise ± %3
BASICAL TECHNICAL DATA
DN
Dn
15
Dn
20
Dn
25
Dn
32
Dn
40
mm
≤ 5
≤ 4
≥ 0,
0128
≥ 0,
008
≤7
,
875
≤6
,
3
≥0,
0
2
016
≥0,
0126
≤12
,
5
≤10
≥0,
032
≥0,
02
≤20
≤16
≥0,
0512
≥0,
032
≤
≤
3
,
125
2
,
5
≥0,
0
0
8
≥0,0
05
AYSU SNZ-XX-UW
DN 15 to DN 40
EURO
MET
Overload flowrate
Permanent flowrate
Transitional flowrate
Minimum flowrate
The measuring range
The transitional flowrate
The overload flowrate
Water pressure class
Temperature Class
Accuracy Class
Maximum permissible error for the
upper flowrate zone
Maximum permissible error for the
lower flowrate zone
Nominal Diameter
Pressure loss class
Δ
P
63