{"id":443,"date":"2026-01-06T15:58:08","date_gmt":"2026-01-06T15:58:08","guid":{"rendered":"https:\/\/microlab.tn\/?post_type=product&#038;p=443"},"modified":"2026-04-10T16:38:07","modified_gmt":"2026-04-10T16:38:07","slug":"pfxi-195-2-huiles-de-petrole-et-carburants","status":"publish","type":"product","link":"https:\/\/microlab.tn\/index.php\/product\/pfxi-195-2-huiles-de-petrole-et-carburants\/","title":{"rendered":"Spectrocolorim\u00e8tre Lovibond\u00ae PFXi-195\/2 : Huiles de p\u00e9trole et carburants"},"content":{"rendered":"<p><span style=\"font-weight: 300;\">La s\u00e9rie Lovibond\u00ae PFXi-195 regroupe des spectrocolorim\u00e8tres pr\u00e9cis et fiables con\u00e7us pour le contr\u00f4le colorim\u00e9trique par mesure de transmittance des \u00e9chantillons liquides optiquement transparents. La mesure automatique de la couleur garantit des r\u00e9sultats uniformes, objectifs et conformes aux normes internationales. Gr\u00e2ce \u00e0 la technologie RCMSi (Remote Calibration &amp; Maintenance Service via Internet), l\u2019\u00e9talonnage et la maintenance peuvent \u00eatre r\u00e9alis\u00e9s \u00e0 distance sur internet, assurant \u00e9conomie de temps et r\u00e9duction des co\u00fbts de maintenance associ\u00e9s<\/span><\/p>\n<p><span style=\"font-weight: 300;\">La mesure colorim\u00e9trique par les instruments de la s\u00e9rie PFXi-195 est configur\u00e9e pour des des longueurs de trajets optiques variant de <\/span><span style=\"font-weight: 300;\">0,1 de 50 mm.\u00a0<\/span><\/p>\n<p><b>Echelles\u00a0PFXi-195\/2:<\/b><span style=\"font-weight: 300;\"> Indice de Saybolt, couleur ASTM, Pt-Co\/Hazen\/APHA, valeurs CIE, donn\u00e9es spectrales (420-710 nm)<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Les instruments de la s\u00e9rie PFXi mesurent la couleur automatiquement \u00e9liminant ainsi le risque d\u2019erreur et la subjectivit\u00e9 associ\u00e9s \u00e0 la mesure visuelle. Ils sont conformes \u00e0 la fois avec les \u00e9chelles colorim\u00e9triques traditionnelles reconnues comme r\u00e9f\u00e9rences industrielles et avec les valeurs CIE ainsi qu\u2019avec les donn\u00e9es spectrales de renomm\u00e9e internationale.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">La s\u00e9rie PFXi propose un large \u00e9ventail d\u2019\u00e9chelles chromatiques reconnues \u00e0 l\u2019international et disponibles dans de multiples combinaisons. Ces instruments peuvent ainsi \u00eatre adapt\u00e9s \u00e0 des march\u00e9s sp\u00e9cifiques, notamment le p\u00e9trole, les huiles alimentaires, les produits pharmaceutiques, les produits de brasserie ou encore le miel. Les utilisateurs ont \u00e9galement la possibilit\u00e9 d&#8217;ajouter \u00e0 tout moment des \u00e9chelles suppl\u00e9mentaires individuelles.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">\u200b\u200b<\/span><span style=\"font-weight: 300;\">Remarque : Pour l&#8217;analyse des substances de type graisses et r\u00e9sines, dont les temp\u00e9ratures doivent \u00eatre maintenues \u00e0 une valeur constante de +10 \u00b0C au-dessus du point de trouble, il est recommand\u00e9 de recourir aux s\u00e9ries PFXi 880, 950 et 995. Celles-ci peuvent \u00eatre \u00e9quip\u00e9es d\u2019un chauffage int\u00e9gr\u00e9 en option.<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Avantages<\/span><\/p>\n<ul>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Technologie RCMSi int\u00e9gr\u00e9e pour l\u2019\u00e9talonnage et la maintenance \u00e0 distance<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Mesure colorim\u00e9trique automatique et objective<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Valeurs uniformes, conformes aux normes internationales<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Maintenance facile par le retrait de la chambre d\u2019\u00e9chantillons<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Grand choix d\u2019\u00e9chelles chromatiques<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Mise \u00e0 niveau \u00e0 distance des \u00e9chelles<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Calcul et description du statut \u2018\u00e9cart de couleur\u2019<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">L\u2019appareil est \u00e9quip\u00e9 d\u2019un logiciel de contr\u00f4le des couleurs pour l\u2019analyse des donn\u00e9es.<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">La norme de conformit\u00e9, les cuves et une lampe de rechange sont fournies\u00a0<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Sortie conforme \u00e0 GLP y compris la date, l\u2019heure, l\u2019\u00e9chantillon et l\u2019ID utilisateur<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Enregistrement d\u2019un grand choix de cuves et tubes d\u2019\u00e9chantillonnage.<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Construction en acier tr\u00e8s robuste, r\u00e9sistante aux produits chimiques<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Accessoires multiples (imprimante thermique, chambre d\u2019\u00e9chantillon, cuves suppl\u00e9mentaires\u2026)<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Interfaces USB et LAN<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 300;\">Sp\u00e9cifications\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 300;\">Standards<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASTM D156<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ASTM D509<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ASTM D1209<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ASTM D1500<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ASTM D6045<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ASTM E308<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ISO 2049<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ISO 6271<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Type de couleur<\/span><\/td>\n<td><span style=\"font-weight: 300;\">Transparente\u00a0\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Principe de mesure<\/span><\/td>\n<td><span style=\"font-weight: 300;\">9 filtres d\u2019interf\u00e9rence<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Source<\/span><\/td>\n<td><span style=\"font-weight: 300;\">5 Volt, 10-Watt Tungsten Halogen<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Illuminants<\/span><\/td>\n<td><span style=\"font-weight: 300;\">CIE Illuminants A, B, C, D65<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Observateur<\/span><\/td>\n<td><span style=\"font-weight: 300;\">2\u00b0,10\u00b0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">D\u00e9tecteur<\/span><\/td>\n<td><span style=\"font-weight: 300;\">Blue-enhanced photodiode<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Trajet optique<\/span><\/td>\n<td><span style=\"font-weight: 300;\">0.1 &#8211; 50 mm\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">G\u00e9om\u00e9trie de mesure<\/span><\/td>\n<td><span style=\"font-weight: 300;\">0\u00b0-180\u00b0 <\/span><span style=\"font-weight: 300;\">transmission<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Domaines spectraux<\/span><\/td>\n<td><span style=\"font-weight: 300;\">420-710 nm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Largeur de la bande<\/span><\/td>\n<td><span style=\"font-weight: 300;\">10 nm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">R\u00e9p\u00e9tabilit\u00e9<\/span><\/p>\n<ul>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">Chromaticit\u00e9<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><span style=\"font-weight: 300;\">\u0394<\/span><span style=\"font-weight: 300;\">E<\/span><\/li>\n<\/ul>\n<\/td>\n<td><span style=\"font-weight: 300;\">Mesures sur de l&#8217;eau d\u00e9sionis\u00e9e<\/span><\/p>\n<p><span style=\"font-weight: 300;\">+\/\u2013 0.0004\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">0.4\u00a0\u00a0\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Etalonnage\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 300;\">Fonctionne sur simple pression d\u2019une touche, enti\u00e8rement automatique<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Temps de mesure<\/span><\/td>\n<td><span style=\"font-weight: 300;\">Moins de 30 secondes<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Stockage interne<\/span><\/td>\n<td><span style=\"font-weight: 300;\">100,000+ mesures<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Conformit\u00e9<\/span><\/td>\n<td><span style=\"font-weight: 300;\">CE, RoHS, WEEE<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Affichage<\/span><\/td>\n<td><span style=\"font-weight: 300;\">240 x 128, \u00e9clairage de fond, \u00e9cran graphique, (blanc sur bleu)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Langues<\/span><\/td>\n<td><span style=\"font-weight: 300;\">Anglais, Fran\u00e7ais, Allemand, Italien, Portugais, Russe, Espagnol, Chinois, Japonais<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Clavier<\/span><\/td>\n<td><span style=\"font-weight: 300;\">Clavier \u00e0 membrane \u00e0 23 touches ; polyester lavable, avec signaux acoustiques<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Interfaces<\/span><\/td>\n<td><span style=\"font-weight: 300;\">USB, RS 232, LAN<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Alimentation<\/span><\/td>\n<td><span style=\"font-weight: 300;\">Universal (90 &#8211; 240 VAC), via external power supply<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Boitier\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 300;\">T\u00f4le d\u2019acier avec rev\u00eatement peinture r\u00e9sistant aux chocs<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Dimensions<\/span><\/td>\n<td><span style=\"font-weight: 300;\">435 x 170 x 195 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 300;\">Poids<\/span><\/td>\n<td><span style=\"font-weight: 300;\">6.8 kg<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 300;\">Mesure colorim\u00e9trique automatique pour les huiles de p\u00e9trole et carburants.<\/span><\/li>\n<li aria-level=\"1\">Fabricant\u00a0: Lovibond\u00ae<\/li>\n<li aria-level=\"1\">R\u00e9f\u00e9rence : 0<\/li>\n<\/ul>\n","protected":false},"featured_media":737,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[23,46],"product_tag":[],"class_list":["post-443","product","type-product","status-publish","has-post-thumbnail","product_cat-cosmetique","product_cat-pharmaceutique","first","instock","shipping-taxable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product\/443","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=443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/media\/737"}],"wp:attachment":[{"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/media?parent=443"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_brand?post=443"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_cat?post=443"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/microlab.tn\/index.php\/wp-json\/wp\/v2\/product_tag?post=443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}