Danfoss logo
SonoMeter31

SonoMeter 31

187F3343

SONO31 DN80 qp40 350fl S HE 3.6V
The product is no longer available for purchase, but you can still find information about it, including service manuals, drawing etc.

If you're looking for a similar product, you can check out other options within the same product type by visiting the product type page.: Energy meters

Product specifications

Characteristic
Value
Accuracy standardClass 2 to EN1434
Ambient classE2/M1
Ambient humidity [% RH] [Max]93 % RH
Ambient temperature [°C] [max]55 °C
Ambient temperature [°C] [min]5 °C
ApplicationHeating
Approval authorityMID
Approved meteorological range [°C] [Max]130 °C
Approved meteorological range [°C] [Min]5 °C
Battery lifetime [Years]10 yr
Cable length between calculator and flow sensor [m]3.0 m
Connection typesFlange
DG Indicator ProfileContains Lithium Batteries
Diameter [mm]80 mm
Display typeLCD
Dynamic range1:100
EEE category5 small equipment (any external dimension < 50 cm)
Energy unitGJ
Flow measuring principleUltrasonic
In scope of WEEEYes
InstallationSupply
Integrated communication2 pulse input
Characteristic
Value
Interface module slot 1No (Standard)
IP protection classIP65
Kvs values [m³/h]94.28 m³/h
Length [mm]350 mm
Log storage duration [Month]36 mo
Material DescriptionSONO31 DN80 qp40 350fl S HE 3.6V
MediaWater quality with pH 7 to 9.5
Media temperature [°C] [Max]130 °C
Media temperature [°C] [Min]5 °C
Media temporary overload temperature [°C]150 °C
Pressure nominal [bar]25 bar
Product groupEnergy meters
Product line08
Product TypeSonoMeter 31
qi [m³/h]0.400 m³/h
qp [m³/h]40.0 m³/h
qs [m³/h]80.0 m³/h
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Supply voltage typebattery D-cell
Temperature sensor diameter [mm]5.2 mm
Temperature sensors cable length [m]3.0 m
Temperature sensors typePt 500

General specifications

Characteristic
Value
Gross weight17 Kilogram
Net weight15.5 Kilogram
Volume34.345 Liter
Characteristic
Value
EAN/UPC5710104513126
Proposition 65Cancer and Reproductive Harm