T230 Ultraheat T230

Kiwa certified RHI compliant

This heat meter, when used with the sub-assemblies and configured as detailed below, has been independently verified by Kiwa GASTEC at CRE as suitably compliant with the Measuring Instruments Directive for the purposes of claiming the Renewable Heat Incentive.

Landis + Gyr
ENER-G Switch2 Limited
Brand name: 
T230 Ultraheat
Model name: 
Meter specifications
MID accuracy class: 
Class 2
Location of flow sensor: 
Flow or return
Heat conveying liquid: 

Meter sub-assemblies: 
Part numberPipe sizeMax flow rate
qs (m3/h)
Nominal flow rate
qp (m3/h)
Min flow rate
qi (m3/h)
Max temp
θmax (°C)
Min temp
θmin (°C)
Min temp diff
Δθmax (°C)
4101515 / 410151615mm31.50.019053
4102015 / 410201620mm52.50.029053
Additional notes
Both 15mm and 20mm can be ordered as flow meter mount in the flow (high temperature) or return (low temperature) position.

4101515 part number is for 15mm with wired Mbus
4101516 part number is for 15mm with wireless Mbus

4102015 part number is for 20mm with wired Mbus
4102016 part number is for 20mm with wireless Mbus
Contact information
ENER-G Switch2 Limited
The Waterfront
Salts Mill Road
West Yorkshire
BD17 7EZ
0871 423 4242

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