{"id":5318,"date":"2026-01-17T16:28:36","date_gmt":"2026-01-17T08:28:36","guid":{"rendered":"https:\/\/dzswatermeters.com\/product\/compteurs-deau-ultrasoniques-residentiels-avec-corps-en-laiton-dn15-1-2-r400-et-vanne\/"},"modified":"2026-10-11T05:10:30","modified_gmt":"2026-10-10T21:10:30","slug":"residential-ultrasonic-water-meters-brass-body-dn15-1-2-r400-with-valve","status":"publish","type":"product","link":"https:\/\/dzswatermeters.com\/fr\/product\/residential-ultrasonic-water-meters-brass-body-dn15-1-2-r400-with-valve\/","title":{"rendered":"Compteurs d\u2019eau ultrasoniques r\u00e9sidentiels avec corps en laiton DN15 1\/2&Prime; R400 et vanne"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1575 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-detail.webp\" alt=\"\" width=\"1200\" height=\"1000\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-detail.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-detail-300x250.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-detail-1024x853.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-detail-768x640.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-detail-600x500.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<ul>\n<li><span style=\"font-family: 'arial black', sans-serif\"><strong>Dimensions<\/strong><\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1579 aligncenter\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-size-drawing.webp\" alt=\"\" width=\"1146\" height=\"363\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-size-drawing.webp 1920w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-size-drawing-300x95.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-size-drawing-1024x325.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-size-drawing-768x243.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-size-drawing-1536x487.webp 1536w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-size-drawing-600x190.webp 600w\" sizes=\"auto, (max-width: 1146px) 100vw, 1146px\" \/><\/p>\n<table style=\"width: 100.027%;height: 96px\">\n<thead>\n<tr style=\"height: 24px\">\n<th style=\"width: 9.89474%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">Taille<\/span><\/th>\n<th style=\"width: 13.8947%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">L (mm)<\/span><\/th>\n<th style=\"width: 15.5789%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">L1 (mm)<\/span><\/th>\n<th style=\"width: 15.3684%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">l (mm)<\/span><\/th>\n<th style=\"width: 14.7368%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">H (mm)<\/span><\/th>\n<th style=\"width: 8.63158%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">B<\/span><\/th>\n<th style=\"width: 12.8421%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">A<\/span><\/th>\n<th style=\"width: 188.632%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">S<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 24px\">\n<td style=\"width: 9.89474%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">DN15<\/span><\/td>\n<td style=\"width: 13.8947%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">134<\/span><\/td>\n<td style=\"width: 15.5789%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">165<\/span><\/td>\n<td style=\"width: 15.3684%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">98<\/span><\/td>\n<td style=\"width: 14.7368%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">109<\/span><\/td>\n<td style=\"width: 8.63158%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">R1\/2<\/span><\/td>\n<td style=\"width: 12.8421%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">G3\/4B<\/span><\/td>\n<td style=\"width: 188.632%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">45<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 9.89474%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">DN20<\/span><\/td>\n<td style=\"width: 13.8947%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">134<\/span><\/td>\n<td style=\"width: 15.5789%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">195<\/span><\/td>\n<td style=\"width: 15.3684%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">98<\/span><\/td>\n<td style=\"width: 14.7368%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">112<\/span><\/td>\n<td style=\"width: 8.63158%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">R3\/4<\/span><\/td>\n<td style=\"width: 12.8421%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">G1B<\/span><\/td>\n<td style=\"width: 188.632%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">50<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 9.89474%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">DN25<\/span><\/td>\n<td style=\"width: 13.8947%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">134<\/span><\/td>\n<td style=\"width: 15.5789%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">225<\/span><\/td>\n<td style=\"width: 15.3684%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">98<\/span><\/td>\n<td style=\"width: 14.7368%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">119<\/span><\/td>\n<td style=\"width: 8.63158%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">R1<\/span><\/td>\n<td style=\"width: 12.8421%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">G1 1\/4B<\/span><\/td>\n<td style=\"width: 188.632%;text-align: center;height: 24px\"><span style=\"font-family: arial, helvetica, sans-serif\">59<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-start=\"539\" data-end=\"549\"><span style=\"font-family: arial, helvetica, sans-serif\"><strong data-start=\"539\" data-end=\"549\">Remarques :<\/strong>Les dimensions hors tout et le poids sont donn\u00e9s \u00e0 titre indicatif. Les mesures exactes sont celles du produit r\u00e9el.<\/span><\/p>\n<ul style=\"list-style-type: disc\">\n<li><span style=\"font-family: 'arial black', sans-serif\">Performances m\u00e9trologiques<\/span><\/li>\n<\/ul>\n<table style=\"width: 99.451%;height: 456px\">\n<thead>\n<tr style=\"height: 24px\">\n<th style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Param\u00e8tre<\/span><\/th>\n<th style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Unit\u00e9<\/span><\/th>\n<th style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN15<\/span><\/th>\n<th style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN20<\/span><\/th>\n<th style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN25<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Diam\u00e8tre nominal (DN)<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">pouce<\/span><\/td>\n<td style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">1\/2<\/span><\/td>\n<td style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">3\/4<\/span><\/td>\n<td style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">1<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Plage de mesure (R)<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Q3\/Q1<\/span><\/td>\n<td style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">400\/250<\/span><\/td>\n<td style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Coefficient<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Q2\/Q1<\/span><\/td>\n<td style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">1.6<\/span><\/td>\n<td style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit de surcharge (Q4)<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3\/h<\/span><\/td>\n<td style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">3.125<\/span><\/td>\n<td style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">5<\/span><\/td>\n<td style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">7.875<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit permanent (Q3)<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3\/h<\/span><\/td>\n<td style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">2.5<\/span><\/td>\n<td style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">4<\/span><\/td>\n<td style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">6.3<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit de transition (Q2)<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">L\/h<\/span><\/td>\n<td style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">10.0 \/ 16.0<\/span><\/td>\n<td style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">16.0 \/ 25.6<\/span><\/td>\n<td style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">25.2 \/ 40.3<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit minimal (Q1)<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">L\/h<\/span><\/td>\n<td style=\"width: 22.389%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">6.3 \/ 10.0<\/span><\/td>\n<td style=\"width: 22.5594%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">10.0 \/ 16.0<\/span><\/td>\n<td style=\"width: 58.6487%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">16.0 \/ 25.2<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Index maximal<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">999,999.9999<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Index minimal<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">0.0001<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Perte de charge<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u0394p<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">\u0394p63<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Pression maximale<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">MAP<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">MAP16 (16 bar)<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Classe de pr\u00e9cision<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">Classe 2<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Classe climatique et CEM<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">O, E2<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Classe de sensibilit\u00e9 du profil d\u2019\u00e9coulement<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">U0 \/ D0<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Indice de protection<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">IP68<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Temp\u00e9rature maximale<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u00b0C<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">T30, T50, T70 (par d\u00e9faut : T30)<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 21.703%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Alimentation \u00e9lectrique<\/span><\/td>\n<td style=\"width: 12.5649%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 103.597%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">Pile CC 3.6 V (une pile permet un fonctionnement continu pendant plus de 10 ans)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Remarque :\u00a0<\/strong>Pour d\u2019autres valeurs de Q\u2083 et R, veuillez contacter l\u2019\u00e9quipe DEAZESU.<\/p>\n<ul>\n<li><span style=\"font-family: 'arial black', sans-serif\">Courbe de pr\u00e9cision<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1580 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-typical-error-chart.webp\" alt=\"\" width=\"1200\" height=\"500\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-typical-error-chart.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-typical-error-chart-300x125.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-typical-error-chart-1024x427.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-typical-error-chart-768x320.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-typical-error-chart-600x250.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif\">De Q1 inclus \u00e0 Q2 exclu : \u00b1 5 % pour T30 ; de Q2 inclus \u00e0 Q4 inclus : \u00b1 2 % (de Q2 inclus \u00e0 Q4 exclu : \u00b1 3 % pour T50).<\/span><\/p>\n<ul>\n<li><span style=\"font-family: 'arial black', sans-serif\"><strong>Courbe de perte de charge<\/strong><\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1577 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-pressure-loss-chart.webp\" alt=\"\" width=\"1200\" height=\"642\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-pressure-loss-chart.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-pressure-loss-chart-300x161.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-pressure-loss-chart-1024x548.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-pressure-loss-chart-768x411.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-pressure-loss-chart-600x321.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<ul>\n<li><span style=\"font-family: 'arial black', sans-serif\">Conception du cadran<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1576 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-dial-display.webp\" alt=\"\" width=\"1200\" height=\"324\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-dial-display.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-dial-display-300x81.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-dial-display-1024x276.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-dial-display-768x207.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-dial-display-600x162.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<ul style=\"list-style-type: circle\">\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Affichage sur un seul \u00e9cran : toutes les informations sont consultables sans changer d\u2019interface d\u2019affichage.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">Plusieurs modes d\u2019affichage du volume d\u2019eau sont disponibles. Quel que soit le mode s\u00e9lectionn\u00e9, le compteur mesure en continu les volumes d\u2019eau en sens direct et inverse.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">La pr\u00e9cision de la mesure en sens inverse satisfait aux exigences de performance d\u2019\u00e9coulement des compteurs d\u2019eau de classe 2.<\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: 'arial black', sans-serif\">Transmission \u00e0 distance<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1781\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-remote-transmission-1.webp\" alt=\"\" width=\"1200\" height=\"642\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-remote-transmission-1.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-remote-transmission-1-300x161.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-remote-transmission-1-1024x548.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-remote-transmission-1-768x411.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-with-valve-dn15-r400-remote-transmission-1-600x321.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif\">La pr\u00e9cision alli\u00e9e \u00e0 la durabilit\u00e9. Ce compteur ultrasonique DN15 1\/2&Prime; est dot\u00e9 d\u2019un corps robuste en laiton, d\u2019une pr\u00e9cision R400 et d\u2019une vanne int\u00e9gr\u00e9e pour une protection intelligente contre les fuites et une commande \u00e0 distance du d\u00e9bit.<\/span><\/p>\n","protected":false},"featured_media":5337,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Compteurs d\u2019eau ultrasoniques r\u00e9sidentiels DN15 1\/2\" avec vanne","_seopress_titles_desc":"Compteur d\u2019eau ultrasonique DN15 R400 haute pr\u00e9cision, avec corps en laiton et vanne. Une solution fiable de facturation intelligente, avec d\u00e9tection des fuites, pour la gestion de l\u2019eau.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":0},"product_brand":[],"product_cat":[98,132],"product_tag":[],"class_list":["post-5318","product","type-product","status-publish","has-post-thumbnail","product_cat-ultrasonic-water-meters","product_cat-residential-ultrasonic-water-meters","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product\/5318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/comments?post=5318"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/media\/5337"}],"wp:attachment":[{"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/media?parent=5318"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product_brand?post=5318"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product_cat?post=5318"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product_tag?post=5318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}