{"id":199,"date":"2014-03-21T15:43:22","date_gmt":"2014-03-21T07:43:22","guid":{"rendered":"http:\/\/www.bihec.com\/?p=199"},"modified":"2015-07-20T22:14:48","modified_gmt":"2015-07-20T14:14:48","slug":"hontzsch-gmbh%e5%85%ac%e5%8f%b8-thermal-measuring-tube-ta-di-%e6%b5%8b%e9%87%8f%e7%ae%a1","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/h-ntzsch-gmbh-hontzsch-hoentzsch\/hontzsch-gmbh%e5%85%ac%e5%8f%b8-thermal-measuring-tube-ta-di-%e6%b5%8b%e9%87%8f%e7%ae%a1\/","title":{"rendered":"Thermal Measuring Tube TA Di \u6d4b\u91cf\u7ba1"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n
according to drawing 1b and 3b<\/td>\n<\/tr>\n
Measuring range:<\/td>\n0.6 … 12350 l \/min or 0.04 … 741 m\u00b3\/h<\/td>\n<\/tr>\n
Working pressure range:<\/td>\nup 16 bar \/ 1.6 MPa g.<\/td>\n<\/tr>\n
Working temperature range:<\/td>\n-10 … +140 \u00b0C<\/td>\n<\/tr>\n
Medium:<\/td>\nair (compressed air), nitrogen, methane, natural gas,
\nargon, carbon dioxide, helium …<\/td>\n<\/tr>\n
Displayed meaurement categories:<\/td>\nstandard flow rate [m\u00b3\/h] or [l\/min], standard volume [m\u00b3],
\nstandard flow velocity [m\/s]<\/td>\n<\/tr>\n
IP protection:<\/td>\nIP65 (connection housing)<\/td>\n<\/tr>\n
Ex protection:<\/td>\nATEX category 3G and 3D (Zone 2 and 22) (option)<\/td>\n<\/tr>\n
Sensor outputs:<\/td>\nanalog output 4 … 20 mA flow proportional;
\nrelay for quantity pulse;
\nRS232 interface<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n