AMFLO® SONIC Smart

Compact flow meter with integrated electronics for district heating and building automation

Product names: AMFLO®
Applications: Commercial buildings / Building technology, Local and district heating / cooling, Residential buildings / Sanitary, Water
Medium: Thermal Energy
Process: Measure
2017-08-18-Integra-amflo_sonic_smart_DN20
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Technical specifications

Nominal diameter

DN 20 - 40

Liquid

Water

Nominal pressure

PN 40 (flange); PN 16 (thread)

Material

Pipe: stainless steel (typ 1.4404/316L)
Flange: stainless steel (typ 1.4307/304L or 1.4404/316)

Temperature range liquid

TFluid = 1 - 150 °C

Ambient temperature

TAmb = 5 - 55 °C

Certification

MID 2014/32/EU

Accuracy

EN1434 class 2
(typically ±1 % within ≥ 0.5 m/s and
±0.005 m/s < 0.5 m/s)

Protection class

IP 67

Environmental class

C

Mechanical class

M1

EMC class

E1

Output

Max. 200 Hz (pulse duration 2.5 ms at 200 Hz),
SSR (solid state relais) passive, max. 48 V / 50 mA

Measuring range

0.01 - 10 m/s

Connection

M12 5 pin connector

Power supply

4 - 24 V DC according to EN 1434 (e.g. over CALEC® calculator)

Power consumption (start up)

< 7 mA (min. 25 mA)

Features

Compact design

Integrated electronics

Mains Supply by calculator

High measurement dynamic

Up to 150°C fluid temperature

Free of non-ferrous metal (special for demineralized water)

Your benefit

Easy installation

Parameterisation needless

Maintenance free

No inlet and outlet section needed

Free pipe – for a better flow

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