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Meter Certification Period - Secure Liberty 100 -Type E1S0B1. Is it in schedule 4 ?

Scot_39
Scot_39 Posts: 4,496 Forumite
Ninth Anniversary 1,000 Posts Name Dropper
Not sure if I am missing something here,  but looking at tge current govt Schedule 4 - cannot see that particular model listed.

https://www.gov.uk/government/publications/schedule-4-uk-nationally-approved-electricity-meters

Is there likely an older version of tge list I can access somewhere if that's only current models

I had 15 years in my mind for some reason..

Am I missing it ? 


Found a link to an EC type approval cert

https://assets.publishing.service.gov.uk/media/5d6fab0440f0b6092f56c0ae/SGS0100_Secure_Meters_Liberty_100_Issue_10.pdf

Are the dates on it linked to the certification period value expected in govt schedule 4 listing ? 


Comments

  • Spoonie_Turtle
    Spoonie_Turtle Posts: 11,002 Forumite
    10,000 Posts Sixth Anniversary Name Dropper
    Are Secure Liberty smart meters?

    I seem to recall that don't have a fixed certification period for some reason (MID comes to mind - Measuring Instruments Directive or something, but I've never understood it to be able to explain why).
  • Scot_39
    Scot_39 Posts: 4,496 Forumite
    Ninth Anniversary 1,000 Posts Name Dropper
    edited 14 May 2025 at 2:57PM
    Some of their other single phase meters - including in tne liberty series - some older than mine - are in the list.

    Yes it's a smets1 meter.

    Certainly what EOn described mine as.

    In brochure at 

    https://downloads.securemeters.com/brochure/liberty-100-family

    Says under application it's a smart electricity meter and under features section it is compatible with smets1.

    But they do or did smets2 replacements for the series as well..
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