{"id":11275,"date":"2025-12-19T09:02:13","date_gmt":"2025-12-19T09:02:13","guid":{"rendered":"https:\/\/ykmtest.com\/?post_type=product&#038;p=11275"},"modified":"2025-12-19T09:02:14","modified_gmt":"2025-12-19T09:02:14","slug":"combined-constant-and-falling-head-apparatus","status":"publish","type":"product","link":"https:\/\/ykmtest.com\/french\/produit\/combined-constant-and-falling-head-apparatus\/","title":{"rendered":"Appareil combin\u00e9 \u00e0 t\u00eate constante et \u00e0 t\u00eate tombante"},"content":{"rendered":"<p class=\"p1\"><span lang=\"TR\">La m\u00e9thode de la chute de charge, utilis\u00e9e pour les sols \u00e0 grains fins, calcule le coefficient de perm\u00e9abilit\u00e9 sur la base de la r\u00e9duction du niveau d'eau dans le temps, tandis que la m\u00e9thode de la charge constante, pr\u00e9f\u00e9r\u00e9e pour les sols \u00e0 grains grossiers et tr\u00e8s perm\u00e9ables, fournit des r\u00e9sultats pr\u00e9cis en mesurant le d\u00e9bit sous une charge hydraulique constante. Fabriqu\u00e9 \u00e0 partir de mat\u00e9riaux durables et r\u00e9sistants \u00e0 la corrosion, l'appareil offre une longue dur\u00e9e de vie et une grande facilit\u00e9 d'installation. Les tubes de mesure de pr\u00e9cision et la conception modulaire assurent la flexibilit\u00e9, la facilit\u00e9 d'utilisation et la fiabilit\u00e9 des performances.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p class=\"p1\"><span lang=\"TR\">L'appareil combin\u00e9 \u00e0 t\u00eate constante et \u00e0 t\u00eate tombante est con\u00e7u pour d\u00e9terminer le coefficient de perm\u00e9abilit\u00e9 des \u00e9chantillons de sol en laboratoire. Le syst\u00e8me offre deux m\u00e9thodes d'essai en une seule unit\u00e9, permettant une \u00e9valuation fiable des sols \u00e0 faible perm\u00e9abilit\u00e9 et \u00e0 haute perm\u00e9abilit\u00e9.<\/span><\/p>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[128,119],"product_tag":[],"class_list":{"0":"post-11275","1":"product","2":"type-product","3":"status-publish","5":"product_cat-soil-permeability","6":"product_cat-soil-lab","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Combined Constant and Falling Head Apparatus - YKM TEST<\/title>\n<meta name=\"description\" content=\"Reliable Combined Constant and Falling Head Apparatus for precise soil permeability testing. Suitable for both low-permeability (fine-grained) and high-permeability (coarse-grained) soils, providing accurate results for hydraulic conductivity.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ykmtest.com\/french\/produit\/combined-constant-and-falling-head-apparatus\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Combined Constant and Falling Head Apparatus\" \/>\n<meta property=\"og:description\" content=\"Reliable Combined Constant and Falling Head Apparatus for precise soil permeability testing. Suitable for both low-permeability (fine-grained) and high-permeability (coarse-grained) soils, providing accurate results for hydraulic conductivity.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ykmtest.com\/french\/produit\/combined-constant-and-falling-head-apparatus\/\" \/>\n<meta property=\"og:site_name\" content=\"YKM TEST\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-19T09:02:14+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Prix\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Disponibilit\u00e9\" \/>\n\t<meta name=\"twitter:data2\" content=\"En stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/\",\"url\":\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/\",\"name\":\"Combined Constant and Falling Head Apparatus - YKM TEST\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/#website\"},\"datePublished\":\"2025-12-19T09:02:13+00:00\",\"dateModified\":\"2025-12-19T09:02:14+00:00\",\"description\":\"Reliable Combined Constant and Falling Head Apparatus for precise soil permeability testing. Suitable for both low-permeability (fine-grained) and high-permeability (coarse-grained) soils, providing accurate results for hydraulic conductivity.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0422\u043e\u0432\u0430\u0440\u044b\",\"item\":\"https:\\\/\\\/ykmtest.com\\\/ru\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Combined Constant and Falling Head Apparatus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/#website\",\"url\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/\",\"name\":\"YKM TEST\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":[\"Organization\",\"Place\"],\"@id\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/#organization\",\"name\":\"YKM TEST\",\"url\":\"https:\\\/\\\/darkorchid-cheetah-525435.hostingersite.com\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/#local-main-organization-logo\"},\"telephone\":[],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\",\"Sunday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/ykmtest.com\\\/product\\\/combined-constant-and-falling-head-apparatus\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/ykmtest.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Asset-2@2x-8.png\",\"contentUrl\":\"https:\\\/\\\/ykmtest.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Asset-2@2x-8.png\",\"width\":1550,\"height\":323,\"caption\":\"YKM TEST\"}]}<\/script>\n<meta property=\"product:price:currency\" content=\"USD\" \/>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Combined Constant and Falling Head Apparatus - YKM TEST","description":"Reliable Combined Constant and Falling Head Apparatus for precise soil permeability testing. Suitable for both low-permeability (fine-grained) and high-permeability (coarse-grained) soils, providing accurate results for hydraulic conductivity.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ykmtest.com\/french\/produit\/combined-constant-and-falling-head-apparatus\/","og_locale":"fr_FR","og_type":"article","og_title":"Combined Constant and Falling Head Apparatus","og_description":"Reliable Combined Constant and Falling Head Apparatus for precise soil permeability testing. Suitable for both low-permeability (fine-grained) and high-permeability (coarse-grained) soils, providing accurate results for hydraulic conductivity.","og_url":"https:\/\/ykmtest.com\/french\/produit\/combined-constant-and-falling-head-apparatus\/","og_site_name":"YKM TEST","article_modified_time":"2025-12-19T09:02:14+00:00","twitter_card":"summary_large_image","twitter_misc":{"Prix":"","Disponibilit\u00e9":"En stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/","url":"https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/","name":"Combined Constant and Falling Head Apparatus - YKM TEST","isPartOf":{"@id":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/#website"},"datePublished":"2025-12-19T09:02:13+00:00","dateModified":"2025-12-19T09:02:14+00:00","description":"Reliable Combined Constant and Falling Head Apparatus for precise soil permeability testing. Suitable for both low-permeability (fine-grained) and high-permeability (coarse-grained) soils, providing accurate results for hydraulic conductivity.","breadcrumb":{"@id":"https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/"},{"@type":"ListItem","position":2,"name":"\u0422\u043e\u0432\u0430\u0440\u044b","item":"https:\/\/ykmtest.com\/ru\/shop\/"},{"@type":"ListItem","position":3,"name":"Combined Constant and Falling Head Apparatus"}]},{"@type":"WebSite","@id":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/#website","url":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/","name":"TEST YKM","description":"","publisher":{"@id":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":["Organization","Place"],"@id":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/#organization","name":"TEST YKM","url":"https:\/\/darkorchid-cheetah-525435.hostingersite.com\/","logo":{"@id":"https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/#local-main-organization-logo"},"image":{"@id":"https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/#local-main-organization-logo"},"telephone":[],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],"opens":"09:00","closes":"17:00"}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/ykmtest.com\/product\/combined-constant-and-falling-head-apparatus\/#local-main-organization-logo","url":"https:\/\/ykmtest.com\/wp-content\/uploads\/2025\/10\/Asset-2@2x-8.png","contentUrl":"https:\/\/ykmtest.com\/wp-content\/uploads\/2025\/10\/Asset-2@2x-8.png","width":1550,"height":323,"caption":"YKM TEST"}]},"product_price_currency":"USD","og_availability":"instock","product_availability":"instock","product_condition":"new"},"_links":{"self":[{"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/product\/11275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/product\/11275\/revisions"}],"predecessor-version":[{"id":11276,"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/product\/11275\/revisions\/11276"}],"wp:attachment":[{"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/media?parent=11275"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/product_brand?post=11275"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/product_cat?post=11275"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ykmtest.com\/french\/wp-json\/wp\/v2\/product_tag?post=11275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}