The Government will allow those who wish to make a claim against the Renewable Heat Incentive Scheme to choose any heat meter that meets the Class 2 requirements listed in Annex MI-004 of the EU Measuring Instruments Directive (MID) 2004.
The following Heat Meters supplied by DMS, comply to these requirements.

The Sontex Superstatic 440 is a ‘static’ meter with no moving parts
using the fluid oscillation principle
Supercal 531 Power Options: 240Vac, 24Vac, 24VDC, Lithium Battery
Approvals: EN1434 Class 2 & MID RHI Compliant
Sizes Available: 1/2″ (qp1.00) to DN500 (qp1500)
Suitable for: Heating & Cooling with Glycol content
Communication Modules: Pulse (volt free,) M-bus, RS232, Analogue, Radio

The Sontex Superstatic 449 is a ‘static’ Compact Meter with no moving parts
using the fluid oscillation principle
Supercal 531 Power Options: 240Vac, 24Vac, 24VDC, Lithium Battery
Approvals: EN1434 Class 2 & MID RHI Compliant
Sizes Available: 1/2″ (qp1.0) to 3/4″ (qp2.5)
Suitable for: Heating & Cooling with Glycol content (released 2012)

