TOPAS SONIC

Unique Free Flow Technology for AMR & AMI Applications

Product names: TOPAS
Applications: Water
Medium: Water
Process: Measure
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Designed for Robustness & Precision

Unique Free Flow Technology for non-contact flow measurement

No reflectors or moving parts

No voids or zero flow to avoid adhesion of dirt and bacteria

Direct sensor signal for stable measurements and high precision

Low pressure drop around 0.1 bar

Technical Data

Diameter DN

DN 15 - 50

Maximum Flow m³/h

3.125 - 31.25

Nominal Flow m³/h

2.5 - 25

Starting Flow l/h

2.5 - 25

Battery Lifetime

Up to 16 Years

Storage Temperature

-25°C… + 70°C

Medium Temperature

0.1 … + 50°C

Nominal Pressure

PN 16

Protection Class

IP 68

Medium

Potable water

Ambient Temperature

1 … + 70°C

Communication Interfaces

Pulse

Optocoupler, cable length 1.5 m

M-Bus

Power Supply via integrated battery, cable length 1.5 m

wM-Bus

434 MHz or 868 MHz, T1 Mode (OMS 4.0)

NFC

Near Field Communication (for android devices) for parameterization

LCD

10 Digits

Downloads

Technical documentation

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