{"id":16560,"date":"2026-07-12T10:36:57","date_gmt":"2026-07-12T08:36:57","guid":{"rendered":"https:\/\/3r-industries.com\/produits\/maturity-meter\/"},"modified":"2026-07-12T10:36:57","modified_gmt":"2026-07-12T08:36:57","slug":"maturity-meter","status":"publish","type":"produits","link":"https:\/\/3r-industries.com\/en\/produits\/maturity-meter\/","title":{"rendered":"Maturity Meter"},"content":{"rendered":"

Maturity Meter<\/h2>\n\n
\"\"<\/div>\n

Strength Measurement<\/h3>\n

Maturity monitoring made simple<\/p>\n

Method enabling, from concrete temperature monitoring, the determination of its strength at any point in a structure.<\/p>\n

\u00a0<\/p>\n

<\/h2>\n

<\/h2>\n

Reliable, efficient and instantaneous method.<\/h2>\n

This method consists, from concrete temperature monitoring, in determining the degree of advancement of chemical reactions corresponding to its hardening.<\/p>\n

It ultimately enables knowing the in-situ concrete strength from the relationship between degree of advancement and strength determined by calibration performed in the laboratory.<\/p>\n

The method is based on Arrhenius’ law, which enables expressing the ratio K between the times required to obtain the same degree of hardening at temperatureq<\/span>and 20\u00b0C.<\/p>\n

The maturity meter complies with:<\/h4>\n
    \n
  • \n
    the recommendations of the CALIBRE National Project<\/div>\n<\/li>\n
  • \n
    the LCPC technical guide on maturity monitoring<\/div>\n<\/li>\n
  • \n
    standard ASTMC1074-98 (Estimating concrete strength by maturity method)<\/div>\n<\/li>\n<\/ul>\n

    Although underused on construction sites, it nevertheless provides significant improvements in terms of:<\/p>\n

      \n
    • \n
      Safety<\/strong>: for delicate operations such as formwork removal, lifting, cable tensioning\u2026<\/div>\n<\/li>\n
    • \n
      Productivity gain<\/strong>: direct reading of results<\/div>\n<\/li>\n
    • \n
      Quality<\/strong>: avoiding the risk of cracking, by controlling durability, color,\u2026<\/div>\n<\/li>\n<\/ul>\n

      Product +:\"\"<\/h3>\n
        \n
      • \n
        Entirely French manufacturing<\/div>\n<\/li>\n
      • \n
        Extremely resistant and waterproof carrying case.<\/div>\n<\/li>\n
      • \n
        Waterproof connectors<\/div>\n<\/li>\n
      • \n
        High-precision digital probes.<\/div>\n<\/li>\n
      • \n
        LED indicator (alert when programmed target strength value is reached).<\/div>\n<\/li>\n
      • \n
        Dedicated control software with data processing and graphics<\/div>\n<\/li>\n
      • \n
        Automatic software and unit update via internet<\/div>\n<\/li>\n
      • \n
        Possibility of real-time remote data export<\/div>\n<\/li>\n<\/ul>\n

        Specifications:<\/h3>\n
          \n
        • \n
          4 acquisition channels<\/div>\n<\/li>\n
        • \n
          Waterproof digital thermocouple<\/div>\n<\/li>\n
        • \n
          Measurement range: -55 \u00b0C to +125 \u00b0C<\/div>\n<\/li>\n
        • \n
          Accuracy \/ Resolution: 0,5 \u00b0C \/ 0,1 \u00b0C<\/div>\n<\/li>\n
        • \n
          Cable length: up to 100 m<\/div>\n<\/li>\n
        • \n
          Memory capacity: 2 GB<\/div>\n<\/li>\n
        • \n
          Data capacity: 600 points<\/div>\n<\/li>\n
        • \n
          Recording intervals: adjustable from 1 to 20 mminutes<\/div>\n<\/li>\n
        • \n
          Battery: 12 V, rechargeable on mains 220 V (approximately 4h)<\/div>\n<\/li>\n
        • \n
          Recording autonomy: 200 h at 20 \u00b0C<\/div>\n<\/li>\n
        • \n
          USB port 2.0<\/div>\n<\/li>\n
        • \n
          Windows-compatible software<\/div>\n<\/li>\n
        • \n
          Case dimensions: 27 x 25 x 12 cm<\/div>\n<\/li>\n
        • \n
          Weight: 8 kg<\/div>\n<\/li>\n
        • \n
          Supplied in resistant and waterproof case<\/div>\n<\/li>\n<\/ul>\n

          REF: LMATUROMETRE<\/strong><\/p>\n

          \u00a0<\/p>\n

          \u00a0<\/p>\n

          \u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

          Maturity Meter Strength Measurement Maturity monitoring made simple Method enabling, from concrete temperature monitoring, the determination of its strength at any point in a structure. \u00a0 Reliable, efficient and instantaneous method. This method consists, from concrete temperature monitoring, in determining the degree of advancement of chemical reactions corresponding to its hardening. It ultimately enables knowing […]<\/p>\n","protected":false},"author":1,"featured_media":3664,"template":"","meta":{"description-courte":"

          This method consists, from concrete temperature monitoring, in determining the degree of advancement of chemical reactions corresponding to its hardening.<\/p>\n

          It ultimately enables knowing the in-situ concrete strength from the relationship between degree of advancement and strength determined by calibration performed in the laboratory.<\/p>\n

          The method is based on Arrhenius' law, which enables expressing the ratio K between the times required to obtain the same degree of hardening at temperatureq<\/span>and 20\u00b0C.<\/p>","galerie_produit":[],"force_d039essai":"","fiche_technique_pdf":"","benefice_client":"","video_youtube":"","label-produit":[],"faq_produit":[],"ordre_affichage":"999","origin_site":"3RLABO","origin_id":"21500","origin_cat1":"G\u00e9nie Civil","origin_cat2":"Mat\u00e9riels de Laboratoire","origin_cat3":"Equipement de Mesure","applications":"","footnotes":""},"univers":[],"marque":[494],"type-contenu":[509],"type-industrie":[512],"materiaux":[529],"normes":[],"type-essai":[],"categorie_produit":[623],"class_list":["post-16560","produits","type-produits","status-publish","has-post-thumbnail","hentry","marque-3r-en","type-contenu-product","type-industrie-civil-engineering-testing-laboratories","materiaux-concrete","categorie_produit-measurement-and-verification"],"_links":{"self":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits\/16560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits"}],"about":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/types\/produits"}],"author":[{"embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits\/16560\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/media\/3664"}],"wp:attachment":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/media?parent=16560"}],"wp:term":[{"taxonomy":"univers","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/univers?post=16560"},{"taxonomy":"marque","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/marque?post=16560"},{"taxonomy":"type-contenu","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-contenu?post=16560"},{"taxonomy":"type-industrie","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-industrie?post=16560"},{"taxonomy":"materiaux","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/materiaux?post=16560"},{"taxonomy":"normes","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/normes?post=16560"},{"taxonomy":"type-essai","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-essai?post=16560"},{"taxonomy":"categorie_produit","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/categorie_produit?post=16560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}