| Water Meters 2020 v1.014 ULTRASONIC TYPE // SONATA™

Benefits & Features

Specifications & Recommendations

Maximum Working Pressure: 16 bar Maximum Water Temperature: 50°C The meter can be installed in any position (horizontal, vertical or inclined) Prior to the installation of a new meter, the pipeline must be flushed

Advanced and highly accurate ultrasonic water meter for irrigation applications Starts measuring in extremly low flow rates Two independent digital output channels

Simple Accurate Reliable

Sonata™DUAL PULSE OUTPUTThe Sonata is an advanced and highly accurate ultrasonic water meter for irrigation applications.

| Water Meters 2020 v1.0 15ULTRASONIC TYPE // SONATA™

CATALOG NUMBERS

MODEL ¾" 1"

SIZE DN20 DN25

L - LENGT (MM) 190 260

H - OVERALL HEIGHT (MM) 117 121

h - HEIGHT ABOVE AXIS (MM) 80 82

W - WIDTH (MM) 80 80

THREADS BSP

WEIGHT (KG) 0.900

0.1 1 2 3 4 6 8 10

1

0.8

0.6

0.4

0.3

0.2

0.10.08

0.06

0.04

0.03

0.02

0.01

h

HEAD LOSS

TECHNICAL DIMENSIONS

BAR

m3/h

PERFORMANCE DATA

MODEL Q1MINIMUMFLOWRATE(L/H)

Q2TRANSITIONALFLOWRATE(L/H)

Q3NOMINALFLOWRATE(M3/H)

Q4MAXIMUMFLOWRATE(M3/H)

STARTING FLOW (L/H)

Q3/Q1 (R VALUE)

SONATA 205 8.0 2.5 3.1 2

5008 12.8 4.0 5.0 2

SONATA 25 12.6 20.2 6.3 7.9 3

W

L

H

¾ 1

MATERIAL SIZE END CONNECTIONCATALOG NUMBER

PLASTIC

¾"NPT 70240-001621

BSP 70240-001622

1"NPT 70240-001623

BSP 70240-001624

* All Sonata water meters come with couplings set

Q (m3/h)