Energy meters, SonoMeter 30, 20 mm, qp [m³/h]: 2.5, Heating and cooling, battery 2 x AA-cell, M-bus module


This product has been discontinued.
We have a replacement.

Energy meter for commercial applications

Product details

Gross weight 0.923 Kilogram
Net weight 0.92 Kilogram
Volume 3.128 Liter
EAN 5702428959957


1 Primary battery SUM weight Kg 0.038
1 Primary battery weight Kg 0.019
Accuracy standard Class 2 to EN1434
Ambient class E2/M1
Ambient humidity [% RH] [Max] 93 %
Ambient temperature [°C] [max] 55 °C
Ambient temperature [°C] [min] 5 °C
Application Heating and cooling
Approval authority MID
Approval type Type approved and 1st time verified
Approved meteorological range [°C] [Max] 130 °C
Approved meteorological range [°C] [Min] 5 °C
Battery lifetime [Years] 11 yr
Battery qty 2
Battery type or Name AA cells Lithium thionyl chloride
Cable insulation material Halogen free
China RoHS compliance Out of scope
Connection size G 1
Connection types Thread
Description Energy meter for commercial applications
Diameter [mm] 20 mm
Display type LCD
EEE category 5 small equipment (any external dimension 50 cm)​
EU RoHS compliance Out of scope
Flow measuring principle Ultrasonic
In scope of WEEE Yes
In scope of WEEE and contain batteries Yes
Integrated communication 2 Pulse inputs/outputs
Interface module slot 1 M-bus module
IP protection class IP65
Label product Yes
Length [mm] 130 mm
Log storage duration [Month] 36 mo
Media Heating system according to VDI 2035
Media temperature [°C] [Max] 130 °C
Media temperature [°C] [Min] 5 °C
Media temporary overload temperature [°C] 150 °C
Product group Energy meters
qp [m³/h] 2.5 m³/h
REACH Candidate List substances Lead (CAS no. 7439-92-1)
SCIP dossier no. 28811da4-4b68-41cb-9044-7fb3cff15420
SCIP dossier product name Sonometer 30 HE
Supply voltage type battery 2 x AA-cell
Temperature sensors type Pt 500
Type SonoMeter 30
UK RoHS compliance Out of scope
Weight per battery 19 g


Spare Parts






Software and firmware to extend functionality