{"id":496,"date":"2026-01-08T22:48:59","date_gmt":"2026-01-08T22:48:59","guid":{"rendered":"https:\/\/microlab.tn\/?post_type=product&p=496"},"modified":"2026-04-10T22:14:09","modified_gmt":"2026-04-10T22:14:09","slug":"lovibond-md200","status":"publish","type":"product","link":"https:\/\/microlab.tn\/index.php\/product\/lovibond-md200\/","title":{"rendered":"Photom\u00e8tre Lovibond\u00ae MD200"},"content":{"rendered":"

Le <\/span>photom\u00e8tre de paillasse MD 200<\/span> est un instrument polyvalent et compact, adapt\u00e9 \u00e0 la plupart des applications d\u2019analyse de l\u2019eau. Il int\u00e8gre un module optique de haute pr\u00e9cision combinant des <\/span>LEDs stables \u00e0 long terme<\/span> et des <\/span>filtres interf\u00e9rentiels<\/span>, garantissant des mesures pr\u00e9cises et reproductibles avec un <\/span>faible besoin de maintenance<\/span>.\u00a0<\/span><\/p>\n

Son <\/span>design ergonomique<\/span> et ses dimensions compactes facilitent une utilisation s\u00fbre et confortable. Le MD 200 est compatible avec les <\/span>pastilles de r\u00e9actifs Lovibond\u00ae<\/span> (stabilit\u00e9 5 \u00e0 10 ans) ainsi qu\u2019avec les <\/span>r\u00e9actifs liquides Lovibond\u00ae<\/span> \u00e0 longue dur\u00e9e de conservation.<\/span><\/p>\n

Les param\u00e8tres disponibles, m\u00e9thodes et plages de mesure varient selon le mod\u00e8le MD. Se r\u00e9f\u00e9rer \u00e0 la documentation Lovibond\u00ae et nous contacter pour s\u00e9lectionner la configuration adapt\u00e9e.<\/b><\/p>\n

Sp\u00e9cifications<\/span><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Optique<\/span><\/td>\nDiodes luminescentes – photod\u00e9tecteur – disposition par paire dans la cage de mesure transparente. Suivant les versions, jusqu\u2019\u00e0 3 filtres interf\u00e9rentiels sont utilis\u00e9s. Sp\u00e9cifications des longueurs d\u2019ondes des filtres interf\u00e9rentiels :<\/span><\/p>\n

430 nm \u0394 \u03bb = 5 nm<\/span><\/p>\n

530 nm \u0394 \u03bb = 5 nm<\/span><\/p>\n

560 nm \u0394 \u03bb = 5 nm<\/span><\/p>\n

610 nm \u0394 \u03bb = 6 nm<\/span><\/td>\n<\/tr>\n

Pr\u00e9cision de la longueur d\u2019onde<\/span><\/td>\n\u00b1 1 nm<\/span><\/td>\n<\/tr>\n
Plage photom\u00e9trique\u00a0<\/span><\/td>\n-2500 – 2500 mAbs<\/span><\/td>\n<\/tr>\n
Pr\u00e9cision photom\u00e9trique\u00a0<\/span><\/td>\n3 % FS (T = 20 \u00b0C \u2013 25 \u00b0C)<\/span><\/td>\n<\/tr>\n
Affichage<\/span><\/td>\n\u00c9cran LED r\u00e9tro\u00e9clair\u00e9 (sur pression d\u2019une touche)<\/span><\/td>\n<\/tr>\n
Interfaces<\/span><\/td>\nInfrarouge\u00a0<\/span><\/td>\n<\/tr>\n
Fonctionnement<\/span><\/td>\nClavier tactile<\/span><\/td>\n<\/tr>\n
Auto-off<\/span><\/td>\nOui<\/span><\/td>\n<\/tr>\n
Etalonnage<\/span><\/td>\nAjustage en usine et par l\u2019utilisateur. Renvoi en usine possible \u00e0 tout moment pour r\u00e9ajustage<\/span><\/td>\n<\/tr>\n
Stockage interne<\/span><\/td>\nBuffer circulaire interne pour jusqu\u2019au 16 articles<\/span><\/td>\n<\/tr>\n
Dur\u00e9e de vie batterie<\/span><\/td>\nenv. 53h<\/span><\/td>\n<\/tr>\n
Alimentation<\/span><\/td>\n4 micro batteries (AAA)<\/span><\/td>\n<\/tr>\n
Horloge<\/span><\/td>\nHorloge \u00e0 temps r\u00e9el et date<\/span><\/td>\n<\/tr>\n
Portabilit\u00e9<\/span><\/td>\nPortable<\/span><\/td>\n<\/tr>\n
Conditions environnementale<\/span><\/td>\n5 – 40 \u00b0C \u00e0 une humidit\u00e9 relative de 30 – 90 % (sans condensation)<\/span><\/td>\n<\/tr>\n
IP Rating<\/span><\/td>\nIP 67<\/span><\/td>\n<\/tr>\n
Conformit\u00e9\u00a0<\/span><\/td>\nCE<\/span><\/td>\n<\/tr>\n
Dimensions<\/span><\/td>\n110 x 55 x 190 mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
    \n
  • Photom\u00e8tre de paillasse avec combinaisons multiparam\u00e8tres pour l\u2019analyse de l\u2019eau<\/span>.<\/li>\n
  • Fabricant\u00a0: Lovibond\u00ae<\/li>\n
  • R\u00e9f\u00e9rence : 0<\/li>\n<\/ul>\n","protected":false},"featured_media":735,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[29,25],"product_tag":[],"class_list":["post-496","product","type-product","status-publish","has-post-thumbnail","product_cat-agroalimentaire","product_cat-environnement","first","instock","shipping-taxable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product\/496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/comments?post=496"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/media\/735"}],"wp:attachment":[{"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/media?parent=496"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_brand?post=496"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_cat?post=496"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_tag?post=496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}