{"id":6760,"date":"2026-01-20T15:58:12","date_gmt":"2026-01-20T07:58:12","guid":{"rendered":"https:\/\/dzswatermeters.com\/product\/compteurs-deau-a-ultrasons-residentiels-corps-en-laiton-dn25-1-r400\/"},"modified":"2026-10-11T08:21:11","modified_gmt":"2026-10-11T00:21:11","slug":"residential-ultrasonic-water-meters-brass-body-dn25-1-r400","status":"publish","type":"product","link":"https:\/\/dzswatermeters.com\/fr\/product\/residential-ultrasonic-water-meters-brass-body-dn25-1-r400\/","title":{"rendered":"Compteurs d\u2019eau \u00e0 ultrasons r\u00e9sidentiels, corps en laiton, DN25 1&Prime; R400"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1770 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-r400-detail.webp\" alt=\"\" width=\"1200\" height=\"1000\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-r400-detail.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-r400-detail-300x250.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-r400-detail-1024x853.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-r400-detail-768x640.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-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-1773 aligncenter\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-size-drawing.webp\" alt=\"\" width=\"1063\" height=\"443\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-size-drawing.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-size-drawing-300x125.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-size-drawing-1024x427.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-size-drawing-768x320.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-size-drawing-600x250.webp 600w\" sizes=\"auto, (max-width: 1063px) 100vw, 1063px\" \/><\/p>\n<table style=\"width: 99.568%\">\n<thead>\n<tr>\n<th style=\"width: 21.7054%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Diam\u00e8tre nominal<\/span><\/th>\n<th style=\"width: 12.5969%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">L (mm)<\/span><\/th>\n<th style=\"width: 12.9845%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">B (mm)<\/span><\/th>\n<th style=\"width: 13.3721%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">H (mm)<\/span><\/th>\n<th style=\"width: 18.4109%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D (filetage)<\/span><\/th>\n<th style=\"width: 181.589%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">d (filetage)<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 21.7054%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN15<\/span><\/td>\n<td style=\"width: 12.5969%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">165<\/span><\/td>\n<td style=\"width: 12.9845%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">106<\/span><\/td>\n<td style=\"width: 13.3721%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">118<\/span><\/td>\n<td style=\"width: 18.4109%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">R 1\/2<\/span><\/td>\n<td style=\"width: 181.589%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">G 3\/4 B<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 21.7054%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN20<\/span><\/td>\n<td style=\"width: 12.5969%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">195<\/span><\/td>\n<td style=\"width: 12.9845%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">106<\/span><\/td>\n<td style=\"width: 13.3721%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">118<\/span><\/td>\n<td style=\"width: 18.4109%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">R 3\/4<\/span><\/td>\n<td style=\"width: 181.589%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">G 1 B<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 21.7054%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN25<\/span><\/td>\n<td style=\"width: 12.5969%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">225<\/span><\/td>\n<td style=\"width: 12.9845%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">106<\/span><\/td>\n<td style=\"width: 13.3721%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">118<\/span><\/td>\n<td style=\"width: 18.4109%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">R 1<\/span><\/td>\n<td style=\"width: 181.589%;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">G 1 1\/4 B<\/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 fournis \u00e0 titre indicatif. Les mesures sp\u00e9cifiques 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: 99.633%;height: 417px\">\n<thead>\n<tr style=\"height: 24px\">\n<th style=\"width: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Param\u00e8tre<\/span><\/th>\n<th style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Unit\u00e9<\/span><\/th>\n<th style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN15<\/span><\/th>\n<th style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">DN20<\/span><\/th>\n<th style=\"width: 57.5279%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Diam\u00e8tre nominal (DN)<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">mm \/ pouce<\/span><\/td>\n<td style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">15 \/ 1\/2&Prime;<\/span><\/td>\n<td style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">20 \/ 3\/4&Prime;<\/span><\/td>\n<td style=\"width: 57.5279%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">25 \/ 1&Prime;<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Plage de mesure (R)<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Q3 \/ Q1<\/span><\/td>\n<td style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">400 \/ 250<\/span><\/td>\n<td style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">400 \/ 250<\/span><\/td>\n<td style=\"width: 57.5279%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">400 \/ 250<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Rapport de d\u00e9bit<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Q2 \/ Q1<\/span><\/td>\n<td style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">1.6<\/span><\/td>\n<td style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">1.6<\/span><\/td>\n<td style=\"width: 57.5279%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">1.6<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit de surcharge (Q4)<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3\/h<\/span><\/td>\n<td style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">3.125<\/span><\/td>\n<td style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">5.0<\/span><\/td>\n<td style=\"width: 57.5279%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit permanent (Q3)<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3\/h<\/span><\/td>\n<td style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">2.5<\/span><\/td>\n<td style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">4.0<\/span><\/td>\n<td style=\"width: 57.5279%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit de transition (Q2)<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">L\/h<\/span><\/td>\n<td style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">10.0 \/ 16.0<\/span><\/td>\n<td style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">16.0 \/ 25.6<\/span><\/td>\n<td style=\"width: 57.5279%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">D\u00e9bit minimal (Q1)<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">L\/h<\/span><\/td>\n<td style=\"width: 22.2993%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">6.3 \/ 10.0<\/span><\/td>\n<td style=\"width: 21.8816%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">10.0 \/ 16.0<\/span><\/td>\n<td style=\"width: 57.5279%;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: 11px\">\n<td style=\"width: 27.5333%;height: 11px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Index maximal<\/span><\/td>\n<td style=\"width: 7.98362%;height: 11px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3<\/span><\/td>\n<td style=\"width: 101.709%;height: 11px;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Index minimal<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">m\u00b3<\/span><\/td>\n<td style=\"width: 101.709%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Perte de charge<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u0394p<\/span><\/td>\n<td style=\"width: 101.709%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Pression maximale de service (MAP)<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 101.709%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Classe de pr\u00e9cision<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 101.709%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Classe climatique et CEM<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 101.709%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Classe de sensibilit\u00e9 au profil d\u2019\u00e9coulement<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 101.709%;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: 22px\">\n<td style=\"width: 27.5333%;height: 22px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Indice de protection<\/span><\/td>\n<td style=\"width: 7.98362%;height: 22px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 101.709%;height: 22px;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Temp\u00e9rature maximale de l\u2019eau<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u00b0C<\/span><\/td>\n<td style=\"width: 101.709%;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: 27.5333%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">Alimentation<\/span><\/td>\n<td style=\"width: 7.98362%;height: 24px;text-align: center\"><span style=\"font-family: arial, helvetica, sans-serif\">\u2014<\/span><\/td>\n<td style=\"width: 101.709%;height: 24px;text-align: center\" colspan=\"3\"><span style=\"font-family: arial, helvetica, sans-serif\">Pile au lithium CC 3,6 V (pile unique, dur\u00e9e de vie \u2265 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-1774 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-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-dn25-r400-typical-error-chart.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-typical-error-chart-300x125.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-typical-error-chart-1024x427.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-typical-error-chart-768x320.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-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-1769 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-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-dn25-r400-pressure-loss-chart.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-pressure-loss-chart-300x161.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-pressure-loss-chart-1024x548.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-pressure-loss-chart-768x411.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-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-1767 size-full\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-dial-display.webp\" alt=\"\" width=\"1200\" height=\"324\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-dial-display.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-dial-display-300x81.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-dial-display-1024x276.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-dial-display-768x207.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-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 dans les deux sens.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif\">La pr\u00e9cision de la mesure en sens inverse r\u00e9pond aux exigences de performance 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-1771\" src=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-remote-transmission.webp\" alt=\"\" width=\"1200\" height=\"642\" srcset=\"https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-remote-transmission.webp 1200w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-remote-transmission-300x161.webp 300w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-remote-transmission-1024x548.webp 1024w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-remote-transmission-768x411.webp 768w, https:\/\/dzswatermeters.com\/wp-content\/uploads\/2026\/01\/residential-ultrasonic-water-meters-brass-body-dn25-r400-remote-transmission-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\">Passez au compteur d\u2019eau \u00e0 ultrasons DN25 1&Prime; pour une pr\u00e9cision R400 in\u00e9gal\u00e9e. Sa conception statique sans pi\u00e8ce mobile garantit une usure nulle et une pr\u00e9cision constante pendant 15 ans. Dot\u00e9 d\u2019un corps robuste en laiton et d\u2019une perte de charge minimale, c\u2019est la solution id\u00e9ale pour les d\u00e9bits \u00e9lev\u00e9s dans les villas et les r\u00e9seaux r\u00e9sidentiels intelligents exigeant une d\u00e9tection des fuites de pointe.<\/span><\/p>\n","protected":false},"featured_media":6761,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Compteurs d\u2019eau \u00e0 ultrasons r\u00e9sidentiels en laiton DN25 1\" R400","_seopress_titles_desc":"La pr\u00e9cision red\u00e9finie. Compteur d\u2019eau \u00e0 ultrasons r\u00e9sidentiel 1\" (DN25), corps en laiton, R400, mesure statique pour une d\u00e9tection des fuites sup\u00e9rieure.","_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":2},"product_brand":[],"product_cat":[98,132],"product_tag":[],"class_list":["post-6760","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\/6760","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=6760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/media\/6761"}],"wp:attachment":[{"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/media?parent=6760"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product_brand?post=6760"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product_cat?post=6760"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dzswatermeters.com\/fr\/wp-json\/wp\/v2\/product_tag?post=6760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}