{"id":29810,"date":"2025-11-27T08:25:38","date_gmt":"2025-11-27T08:25:38","guid":{"rendered":"https:\/\/hardnesstests.com\/?post_type=product&#038;p=29810"},"modified":"2025-11-27T08:25:38","modified_gmt":"2025-11-27T08:25:38","slug":"digital-surface-rockwell-hardness-tester-hrms-45","status":"publish","type":"product","link":"https:\/\/hardnesstests.com\/fr\/produit\/digital-surface-rockwell-hardness-tester-hrms-45\/","title":{"rendered":"Appareil d'essai de duret\u00e9 Rockwell de surface num\u00e9rique (HRMS-45)"},"content":{"rendered":"<p>Affichage direct de la valeur de duret\u00e9 mesur\u00e9e sur le grand \u00e9cran LCD ; 2. La coque est fabriqu\u00e9e par moulage et coul\u00e9e en une seule fois selon un proc\u00e9d\u00e9 sp\u00e9cial de moulage au sable ; elle pr\u00e9sente une structure stable, ne se d\u00e9forme pas et peut fonctionner dans un environnement relativement hostile ; la peinture automobile est de haute qualit\u00e9, offre une forte r\u00e9sistance aux rayures et reste brillante comme au premier jour m\u00eame apr\u00e8s de nombreuses ann\u00e9es d\u2019utilisation ; 3. Nous disposons de nos propres capacit\u00e9s de d\u00e9veloppement, de conception, de production et de fabrication, et nous assurons \u00e0 vie le remplacement des pi\u00e8ces ainsi que les services d\u2019entretien et de mise \u00e0 niveau de la machine ;<\/p>\n<h1 style=\"font-weight: 400;\"><strong>Objectif principal et champ d'application :<\/strong><\/h1>\n<p style=\"font-weight: 400;\">Acier \u00e0 surface tremp\u00e9e, cuivre, t\u00f4le d'alliage d'aluminium, bande d'acier, acier \u00e0 alliage dur<\/p>\n<p style=\"font-weight: 400;\">Divers traitements de surface des m\u00e9taux, tels que le zingage, le chromage, l'\u00e9tamage, le traitement thermique de surface et le traitement chimique de surface<\/p>\n<p style=\"font-weight: 400;\">Pi\u00e8ces moul\u00e9es et forg\u00e9es \u00b7 Essais d'\u00e9chantillons et contr\u00f4le de r\u00e9ception<\/p>\n<p style=\"font-weight: 400;\">Pi\u00e8ces plates et cylindriques \u00b7 Acier, m\u00e9taux non ferreux<\/p>\n<p style=\"font-weight: 400;\">Industrie automobile et a\u00e9ronautique \u00b7 Carbure c\u00e9ment\u00e9, c\u00e9ramique, acier inoxydable<\/p>\n<p style=\"font-weight: 400;\">Laboratoire et atelier<\/p>\n<h1 style=\"font-weight: 400;\"><strong>Principaux param\u00e8tres techniques<\/strong><strong>\uff1a<\/strong><\/h1>\n<table>\n<tbody>\n<tr>\n<td width=\"165\">Nom des param\u00e8tres<\/td>\n<td width=\"331\">Donn\u00e9es relatives aux param\u00e8tres<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Force d'essai initiale (N)<\/td>\n<td width=\"331\">3 kgf (29,42 N)  Erreur admissible \u00b12,01 TP3T<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Force d'essai totale (N)<\/td>\n<td width=\"331\">15 kgf (147,1 N)   30 kgf (294,2 N) 45 kgf (441,3 N)<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">R\u00e8gle Rockwell de surface<\/td>\n<td width=\"331\">HR15N, HR30N, HR45N, HR15T, HR30T, HR45T<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Norme d'inspection<\/td>\n<td width=\"331\">GB\/T230.1  GB\/T230.2 norme nationale  JJG112 Proc\u00e9dure de v\u00e9rification<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">pr\u00e9cision<\/td>\n<td width=\"331\">0,1 heure<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Dur\u00e9e(s)<\/td>\n<td width=\"331\">1-60<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Mesure de la duret\u00e9<\/td>\n<td width=\"331\">LCD<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Hauteur maximale de l'\u00e9prouvette (mm)<\/td>\n<td width=\"331\">190<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Distance entre le centre du p\u00e9n\u00e9trateur et le corps (mm)<\/td>\n<td width=\"331\">165<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Dimensions du durom\u00e8tre (mm)<\/td>\n<td width=\"331\">520 \u00d7 240 \u00d7 720<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Alimentation \u00e9lectrique<\/td>\n<td width=\"331\">220 V \/ 50 Hz<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Poids de l'\u00e9chantillon (kg)<\/td>\n<td width=\"331\">70<\/td>\n<\/tr>\n<tr>\n<td width=\"165\">Plage de mesure du durom\u00e8tre<\/td>\n<td width=\"331\">HR15N : 70-94     HR30N : 42-86     HR45N : 20-77<\/p>\n<p>HR15T : 67-93     HR-30T : 29-82     HR45T : 10-72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Le durom\u00e8tre num\u00e9rique Rockwell HRMS-45 se distingue par son design novateur et son interface \u00e0 base de menus. Cet appareil de mesure est \u00e9quip\u00e9 d'un capteur \u00e0 r\u00e9seau de diffraction et d'un syst\u00e8me de commande informatis\u00e9. La valeur de duret\u00e9 est affich\u00e9e directement sur l'\u00e9cran LCD. Il s'agit d'un durom\u00e8tre m\u00e9catronique.Cet appareil permet de convertir automatiquement divers param\u00e8tres de duret\u00e9 les uns en les autres, de d\u00e9terminer les param\u00e8tres d'\u00e9paisseur minimale de l'\u00e9prouvette, de d\u00e9terminer l'\u00e9paisseur minimale de l'\u00e9prouvette et de d\u00e9terminer la temp\u00e9rature ambiante lors de l'essai. Il se caract\u00e9rise par une utilisation simple, une faible empreinte et une grande pr\u00e9cision, entre autres. Il int\u00e8gre une imprimante permettant d'imprimer les r\u00e9sultats d'essai pertinents. Le fonctionnement est enti\u00e8rement automatis\u00e9, ce qui \u00e9limine les erreurs humaines li\u00e9es \u00e0 la manipulation et \u00e0 la lecture.<\/p>","protected":false},"featured_media":29811,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[70,74],"product_tag":[109],"class_list":["post-29810","product","type-product","status-publish","has-post-thumbnail","product_cat-hardness-tester","product_cat-rockwell-hardness-tester","product_tag-methods-rockwell-hardness-test","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Digital Surface Rockwell Hardness Tester (HRMS-45) - hardnesstests<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hardnesstests.com\/fr\/produit\/digital-surface-rockwell-hardness-tester-hrms-45\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Digital Surface Rockwell Hardness Tester (HRMS-45)\" \/>\n<meta property=\"og:description\" content=\"The HRMS-45 digital Rockwell hardness tester has a novel appearance and a menu-oriented interface. 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