{"id":5494,"date":"2026-01-28T21:57:38","date_gmt":"2026-01-28T21:57:38","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=5494"},"modified":"2026-03-29T16:18:41","modified_gmt":"2026-03-29T16:18:41","slug":"proline-promass-o-300","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/th\/products\/proline-promass-o-300\/","title":{"rendered":"8O3B | \u0e04\u0e27\u0e32\u0e21\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33\u0e2a\u0e39\u0e07\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e19\u0e2d\u0e01\u0e0a\u0e32\u0e22\u0e1d\u0e31\u0e48\u0e07\u0e41\u0e25\u0e30\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07: \u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e27\u0e31\u0e14\u0e2d\u0e31\u0e15\u0e23\u0e32\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e41\u0e1a\u0e1a\u0e42\u0e04\u0e23\u0e34\u0e42\u0e2d\u0e25\u0e34\u0e2a Proline Promass O 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\u0e08\u0e2d\u0e41\u0e2a\u0e14\u0e07\u0e1c\u0e25\u0e41\u0e1a\u0e1a\u0e21\u0e35\u0e44\u0e1f\u0e2a\u0e48\u0e2d\u0e07\u0e2a\u0e27\u0e48\u0e32\u0e07\u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e23\u0e30\u0e1a\u0e1a\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e41\u0e1a\u0e1a\u0e2a\u0e31\u0e21\u0e1c\u0e31\u0e2a\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07 WLAN \u0e0a\u0e48\u0e27\u0e22\u0e43\u0e2b\u0e49\u0e1c\u0e39\u0e49\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e07\u0e32\u0e19\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e17\u0e33\u0e01\u0e32\u0e23\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e41\u0e25\u0e30\u0e27\u0e34\u0e19\u0e34\u0e08\u0e09\u0e31\u0e22\u0e1b\u0e31\u0e0d\u0e2b\u0e32\u0e41\u0e1a\u0e1a\u0e44\u0e23\u0e49\u0e2a\u0e32\u0e22\u0e42\u0e14\u0e22\u0e44\u0e21\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e40\u0e1b\u0e34\u0e14\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e01\u0e31\u0e19\u0e44\u0e1f.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\"><b data-path-to-node=\"3,4,0\" data-index-in-node=\"0\">\u0e01\u0e32\u0e23\u0e27\u0e31\u0e14\u0e41\u0e1a\u0e1a\u0e2b\u0e25\u0e32\u0e22\u0e15\u0e31\u0e27\u0e41\u0e1b\u0e23\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e23\u0e30\u0e2b\u0e22\u0e31\u0e14\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48<\/b>\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e0a\u0e34\u0e49\u0e19\u0e40\u0e14\u0e35\u0e22\u0e27\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e27\u0e31\u0e14\u0e2d\u0e31\u0e15\u0e23\u0e32\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e02\u0e2d\u0e07\u0e21\u0e27\u0e25 \u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e41\u0e19\u0e48\u0e19 \u0e41\u0e25\u0e30\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e44\u0e14\u0e49\u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e01\u0e31\u0e19 \u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e32\u0e01\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e02\u0e2d\u0e07\u0e42\u0e04\u0e23\u0e34\u0e42\u0e2d\u0e25\u0e34\u0e2a\u0e44\u0e21\u0e48\u0e08\u0e33\u0e40\u0e1b\u0e47\u0e19\u0e15\u0e49\u0e2d\u0e07\u0e43\u0e0a\u0e49\u0e17\u0e48\u0e2d\u0e17\u0e32\u0e07\u0e40\u0e02\u0e49\u0e32\u0e2b\u0e23\u0e37\u0e2d\u0e17\u0e32\u0e07\u0e2d\u0e2d\u0e01\u0e15\u0e23\u0e07\u0e46 \u0e08\u0e36\u0e07\u0e0a\u0e48\u0e27\u0e22\u0e25\u0e14\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48\u0e42\u0e14\u0e22\u0e23\u0e27\u0e21\u0e41\u0e25\u0e30\u0e08\u0e33\u0e19\u0e27\u0e19\u0e08\u0e38\u0e14\u0e23\u0e31\u0e48\u0e27\u0e44\u0e2b\u0e25\u0e17\u0e35\u0e48\u0e2d\u0e32\u0e08\u0e40\u0e01\u0e34\u0e14\u0e02\u0e36\u0e49\u0e19\u0e1a\u0e19\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48\u0e14\u0e32\u0e14\u0e1f\u0e49\u0e32\u0e17\u0e35\u0e48\u0e21\u0e35\u0e23\u0e32\u0e04\u0e32\u0e41\u0e1e\u0e07\u0e44\u0e14\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e21\u0e32\u0e01.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h4 data-path-to-node=\"5\">\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e08\u0e33\u0e40\u0e1e\u0e32\u0e30\u0e02\u0e2d\u0e07\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e2b\u0e25\u0e31\u0e01<\/h4>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34<\/strong><\/td>\n<td><strong>\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">\u0e40\u0e2a\u0e49\u0e19\u0e1c\u0e48\u0e32\u0e19\u0e28\u0e39\u0e19\u0e22\u0e4c\u0e01\u0e25\u0e32\u0e07\u0e23\u0e30\u0e1a\u0e38<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">DN 80 (3\u2033)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e35\u0e22\u0e01<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">25Cr \u0e0b\u0e39\u0e40\u0e1b\u0e2d\u0e23\u0e4c\u0e14\u0e39\u0e40\u0e1e\u0e25\u0e47\u0e01\u0e0b\u0e4c \/ 1.4410<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">PN 250 (\u0e04\u0e25\u0e32\u0e2a 1500)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,4,0,0\"><b data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\">\u0e0a\u0e48\u0e27\u0e07\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,4,1,0\">-50 \u0e16\u0e36\u0e07 +205 \u0e2d\u0e07\u0e28\u0e32\u0e40\u0e0b\u0e25\u0e40\u0e0b\u0e35\u0e22\u0e2a (-58 \u0e16\u0e36\u0e07 +401 \u0e2d\u0e07\u0e28\u0e32\u0e1f\u0e32\u0e40\u0e23\u0e19\u0e44\u0e2e\u0e15\u0e4c)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,5,0,0\"><b data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\">\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e2a\u0e48\u0e07\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,5,1,0\">\u0e02\u0e19\u0e32\u0e14\u0e01\u0e30\u0e17\u0e31\u0e14\u0e23\u0e31\u0e14 \u0e41\u0e1a\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e2d\u0e07\u0e0a\u0e48\u0e2d\u0e07 \u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e23\u0e30\u0e1a\u0e1a\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e44\u0e23\u0e49\u0e2a\u0e32\u0e22 (WLAN)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,6,0,0\"><b data-path-to-node=\"6,6,0,0\" data-index-in-node=\"0\">\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,6,1,0\">\u0e2d\u0e35\u0e40\u0e18\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15\/\u0e44\u0e2d\u0e1e\u0e35, \u0e42\u0e1b\u0e23\u0e1f\u0e35\u0e40\u0e19\u0e47\u0e15, \u0e21\u0e2d\u0e14\u0e1a\u0e31\u0e2a \u0e2d\u0e32\u0e23\u0e4c\u0e40\u0e2d\u0e2a485, \u0e2e\u0e32\u0e23\u0e4c\u0e17 4-20mA<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,7,0,0\"><b data-path-to-node=\"6,7,0,0\" data-index-in-node=\"0\">\u0e43\u0e1a\u0e23\u0e31\u0e1a\u0e23\u0e2d\u0e07\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,7,1,0\">\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48\u0e2d\u0e31\u0e19\u0e15\u0e23\u0e32\u0e22\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e42\u0e25\u0e01 (ATEX, IECEx \u0e2f\u0e25\u0e2f) \u0e41\u0e25\u0e30 SIL 2\/3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-path-to-node=\"7\" \/>\n<h5 data-path-to-node=\"8\">\u0e02\u0e2d\u0e1a\u0e40\u0e02\u0e15\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19<\/h5>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">\u0e41\u0e17\u0e48\u0e19\u0e02\u0e38\u0e14\u0e40\u0e08\u0e32\u0e30\u0e19\u0e2d\u0e01\u0e0a\u0e32\u0e22\u0e1d\u0e31\u0e48\u0e07<\/b>: \u0e01\u0e32\u0e23\u0e15\u0e23\u0e27\u0e08\u0e2a\u0e2d\u0e1a\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e14\u0e34\u0e1a \u0e01\u0e32\u0e23\u0e27\u0e31\u0e14\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e01\u0e32\u0e23\u0e2a\u0e48\u0e07\u0e2d\u0e2d\u0e01 \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e02\u0e2d\u0e07\u0e01\u0e4a\u0e32\u0e0b\u0e18\u0e23\u0e23\u0e21\u0e0a\u0e32\u0e15\u0e34\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">\u0e01\u0e32\u0e23\u0e09\u0e35\u0e14\u0e01\u0e4a\u0e32\u0e0b\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07<\/b>: \u0e01\u0e32\u0e23\u0e27\u0e31\u0e14\u0e01\u0e4a\u0e32\u0e0b\u0e2d\u0e31\u0e14\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33 (\u0e40\u0e0a\u0e48\u0e19 <span class=\"math-inline\" data-math=\"CO_2\" data-index-in-node=\"78\">$CO_2$<\/span> \u0e2b\u0e23\u0e37\u0e2d\u0e01\u0e4a\u0e32\u0e0b\u0e18\u0e23\u0e23\u0e21\u0e0a\u0e32\u0e15\u0e34) \u0e17\u0e35\u0e48\u0e09\u0e35\u0e14\u0e40\u0e02\u0e49\u0e32\u0e44\u0e1b\u0e43\u0e19\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e01\u0e31\u0e01\u0e40\u0e01\u0e47\u0e1a\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19 (Enhanced Oil Recovery: EOR).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">\u0e2b\u0e19\u0e48\u0e27\u0e22 FPSO<\/b>\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e42\u0e21\u0e14\u0e39\u0e25\u0e1a\u0e19\u0e41\u0e1c\u0e07\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e02\u0e19\u0e32\u0e14\u0e01\u0e30\u0e17\u0e31\u0e14\u0e23\u0e31\u0e14 \u0e0b\u0e36\u0e48\u0e07\u0e01\u0e32\u0e23\u0e15\u0e34\u0e14\u0e15\u0e31\u0e49\u0e07\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e2b\u0e22\u0e31\u0e14\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48\u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e2a\u0e31\u0e48\u0e19\u0e2a\u0e30\u0e40\u0e17\u0e37\u0e2d\u0e19\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e34\u0e48\u0e07\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e27\u0e31\u0e14\u0e04\u0e48\u0e32\u0e17\u0e35\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33\u0e2a\u0e39\u0e07.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e27\u0e31\u0e14\u0e2d\u0e31\u0e15\u0e23\u0e32\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e19\u0e35\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e42\u0e0b\u0e25\u0e39\u0e0a\u0e31\u0e19\u0e0a\u0e31\u0e49\u0e19\u0e19\u0e33\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e4a\u0e32\u0e0b 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Fewer process measuring points \u2013 multivariable measurement (flow, density, temperature). Space\u2010saving installation \u2013 no in-\/outlet run needs.\r\nMeasuring tube in 25Cr Duplex, 1.4410 (UNS S32750). Process pressure up to PN 250 (Class 1500). Nominal diameter: DN 80 to 250 (3 to 10\").","transmitter_features":"Full access to process and diagnostic information \u2013 numerous, freely combinable I\/Os and fieldbuses. Reduced complexity and variety \u2013 freely configurable I\/O functionality. Integrated verification \u2013 Heartbeat Technology.\r\nCompact dual-compartment housing with up to 3 I\/Os. Backlit display with touch control and WLAN access. Remote display available.","nominal_diameter_range":"DN 80 to 250 (3 to 10\")","wetted_materials":"Measuring tube: 25Cr duplex (Super Duplex), 1.4410 (UNS S32750)\r\nConnection: 25Cr duplex (Super Duplex), 1.4410 (F53)","measured_variables":"Mass flow, density, temperature, volume flow, corrected volume flow (API tables), reference density, concentration","max_measurement_error":"Mass flow (liquid): \u00b10.10 % (standard), 0.05 % (option)\r\nVolume flow (liquid): \u00b10.10 %\r\nMass flow (gas): \u00b10.35 %\r\nDensity (liquid): \u00b10.0005 g\/cm\u00b3","measuring_range":"0 to 2 200 000 kg\/h (0 to 80 850 lb\/min)","max_process_pressure":"PN 250, Class 1500","medium_temperature_range":"\u201340 to +205 \u00b0C (\u201340 to +401 \u00b0F)","ambient_temperature_range":"Standard: \u201340 to +60 \u00b0C (\u201340 to +140 \u00b0F)\r\nOption: \u201350 to +60 \u00b0C (\u201358 to +140 \u00b0F)","sensor_housing_material":"1.4404 (316L), highest corrosion resistance","transmitter_housing_material":"AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L","degree_of_protection":"IP66\/67, type 4X enclosure","displayoperation":"4-line backlit display with touch control (operation from outside)\r\nConfiguration via local display and operating tools possible\r\nRemote display available","outputs":"3 outputs:\r\n4-20 mA HART (active\/passive)\r\n4-20 mA WirelessHART\r\n4-20 mA (active\/passive)\r\nPulse\/frequency\/switch output (active\/passive)\r\nDouble pulse output (active\/passive)\r\nRelay output","inputs":"Status input\r\n4-20 mA input","digital_communication":"HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, MODBUS TCP over Ethernet-APL, PROFINET, PROFINET over Ethernet-APL, Ethernet\/IP, OPC-UA","power_supply":"DC 24 V\r\nAC 100 to 230 V\r\nAC 100 to 230 V \/ DC 24 V (non-hazardous area)","hazardous_area_approvals":"ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC","product_safety":"CE, C-tick, EAC marking","functional_safety":"Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511","metrological_approvals_and_certificates":"Calibration performed on accredited calibration facilities (acc. to ISO\/IEC 17025)\r\nHeartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 \u2013 Section 7.1.5.2 a (T\u00dcV S\u00dcD attestation)\r\nMI-005 Liquids other than water (Hydrocarbons), Cryogenic Liquids, LPG\r\nOIML R117 Liquids other than water, Cryogenic Liquids, LPG\r\nMI-002, PTB","marine_approvals_and_certificates":"LR approval, DNV approval, ABS approval, BV approval, CCS approval","pressure_approvals_and_certificates":"PED, CRN, AD 2000","material_certificates":"3.1 material\r\nNACE MR0175\/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK\"","hygienic_approvals_and_certificates":"","mass_flow_accuracy_liquid":"","mass_flow_repeatability_liquid":"","volume_flow_accuracy_liquid":"","volume_flow_repeatability_liquid":"","mass_flow_accuracy_gas":"","mass_flow_repeatability_gas":"","density_accuracy_liquid":"","density_repeatability_liquid":"","temperature_accuracy":"","sensor_maximum_working_pressure":"","meter_approvals_calibrations_and_certifications":"","accuracy":"","datasheet":5496,"live_photos":"","available_certificates":"","available_logistics":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Original 8O3B | Request a Quote<\/title>\n<meta name=\"description\" content=\"Discover unbeatable prices on the 8O3B at Yunrui Control. Your dedicated partner for authentic industrial automation parts and fast shipping.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yunrui-controls.com\/th\/products\/proline-promass-o-300\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"8O3B | High-Pressure Offshore Precision: Proline Promass O 300 Coriolis Flowmeter\" \/>\n<meta property=\"og:description\" content=\"Discover unbeatable prices on the 8O3B at Yunrui Control. 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