{"id":477,"date":"2026-01-08T21:01:28","date_gmt":"2026-01-08T21:01:28","guid":{"rendered":"https:\/\/microlab.tn\/?post_type=product&p=477"},"modified":"2026-04-11T07:35:22","modified_gmt":"2026-04-11T07:35:22","slug":"turbidimetre-lovibond-tb-300-ir","status":"publish","type":"product","link":"https:\/\/microlab.tn\/index.php\/product\/turbidimetre-lovibond-tb-300-ir\/","title":{"rendered":"Turbidim\u00e8tre Lovibond\u00ae TB 300 IR"},"content":{"rendered":"

Turbidim\u00e8tre de laboratoire \u00e0 source de lumi\u00e8re infrarouge permettant de mesurer la turbidit\u00e9 des \u00e9chantillons incolores ou color\u00e9s sur une plage de 0,01 \u00e0 1\u202f100 NTU. La mesure est effectu\u00e9e conform\u00e9ment \u00e0 la norme EN ISO 7027 par n\u00e9ph\u00e9lom\u00e9trie (Lumi\u00e8re diffus\u00e9e \u00e0 90\u00b0). La fonction de changement automatique de l\u2019\u00e9chelle de mesure permet une mesure directe avec une pr\u00e9cision \u00e9lev\u00e9e de \u00b1\u202f2\u202f% jusqu\u2019\u00e0 500 NTU et de \u00b1\u202f5\u202f% au-del\u00e0.<\/span><\/p>\n

 <\/p>\n

Sp\u00e9cifications\u00a0<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Principe<\/span><\/td>\nN\u00e9ph\u00e9lom\u00e9trique (lumi\u00e8re diffus\u00e9e \u00e0 90\u00b0)<\/span><\/td>\n<\/tr>\n
Source<\/span><\/td>\nIR-LED (860 nm)<\/span><\/td>\n<\/tr>\n
Gamme<\/span><\/td>\n0,01 \u2013 1 100 NTU (S\u00e9lection automatique de la plage)<\/span><\/td>\n<\/tr>\n
Pr\u00e9cision<\/span><\/td>\n\u00b1 2% de la valeur lue ou \u00b1 0,01 NTU, selon la valeur la plus \u00e9lev\u00e9e, dans la plage de 0,01 \u00e0 500 NTU.<\/span><\/p>\n

\u00b1 5% de la valeur mesur\u00e9e dans la plage de 500 \u00e0 1000 NTU.<\/span><\/td>\n<\/tr>\n

R\u00e9solution<\/span><\/td>\n0,01 de 0,01 \u00e0 9,99 NTU<\/span><\/p>\n

0,1 de 10,0 \u00e0 99,9 NTU<\/span><\/p>\n

1 de 100 \u00e0 1100 NTU<\/span><\/td>\n<\/tr>\n

Etalonnage<\/span><\/td>\nAjustement automatique de toute la plage avec le kit d\u2019\u00e9talons T-Cal<\/span><\/td>\n<\/tr>\n
Conditions de fonctionnement<\/span><\/td>\n5 – 40 \u00b0C \u00e0 une humidit\u00e9 relative de 30 – 90 % (sans condensation)<\/span><\/td>\n<\/tr>\n
Flacons adapt\u00e9s<\/span><\/td>\nCuves de mesure rondes, \u00f8 24 mm<\/span><\/td>\n<\/tr>\n
Affichage<\/span><\/td>\nEcran graphique<\/span><\/td>\n<\/tr>\n
Portabilit\u00e9<\/span><\/td>\nBenchtop<\/span><\/td>\n<\/tr>\n
Interfaces\u00a0<\/span><\/td>\nRS 232<\/span><\/td>\n<\/tr>\n
Auto-off<\/span><\/td>\noui<\/span><\/td>\n<\/tr>\n
Mise \u00e0 jour<\/span><\/td>\nVia internet<\/span><\/td>\n<\/tr>\n
Stockage interne<\/span><\/td>\n1000 s\u00e9ries de donn\u00e9es<\/span><\/td>\n<\/tr>\n
Alimentation<\/span><\/td>\n7 piles rechargeables Ni-MH (type AA\/Mignon)\u00a0; Chargeur pour secteur (100-240 V) ; (Optionnel) Pile lithium pour la conservation des donn\u00e9es.<\/span><\/td>\n<\/tr>\n
Dimensions<\/span><\/td>\n265 x 195 x 70 mm<\/span><\/td>\n<\/tr>\n
Poids<\/span><\/td>\n1000 g (incl. batteries)<\/span><\/td>\n<\/tr>\n
Conformit\u00e9\u00a0<\/span><\/td>\nCE<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
    \n
  • Turbidim\u00e8tre de laboratoire \u00e0 source de lumi\u00e8re infrarouge. <\/span><\/li>\n
  • Plage de mesure\u00a0: 0,01 \u2013 1\u00a0100 NTU<\/span><\/li>\n
  • Lovibond<\/span>\u00ae<\/li>\n
  • R\u00e9f\u00e9rence : 0<\/li>\n<\/ul>\n","protected":false},"featured_media":770,"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-477","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\/477","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=477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/media\/770"}],"wp:attachment":[{"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/media?parent=477"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_brand?post=477"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_cat?post=477"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_tag?post=477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}