{"id":132,"date":"2014-03-20T14:27:57","date_gmt":"2014-03-20T06:27:57","guid":{"rendered":"http:\/\/www.bihec.com\/?p=132"},"modified":"2016-02-21T02:00:46","modified_gmt":"2016-02-20T18:00:46","slug":"hontzsch-gmbh-%e5%85%ac%e5%8f%b8-vortex-probes-va40-zg4-%e6%8e%a2%e5%a4%b4","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/h-ntzsch-gmbh-hontzsch-hoentzsch\/hontzsch-gmbh-%e5%85%ac%e5%8f%b8-vortex-probes-va40-zg4-%e6%8e%a2%e5%a4%b4\/","title":{"rendered":"Vortex Probes VA40 … ZG4 \u63a2\u5934"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n
according to drawing ZG4<\/td>\n<\/tr>\n
Measuring range:<\/td>\n0.5 … 40 m\/s<\/td>\n<\/tr>\n
Working pressure range:<\/td>\nup to3 bar \/ 300 kPa overpressure<\/td>\n<\/tr>\n
Working temperature range:<\/td>\n-20 … +100 \/ +180 \/ +240 \u00b0C<\/td>\n<\/tr>\n
SIL approval:<\/td>\nSIL2 (with integrated UVA)<\/td>\n<\/tr>\n
Medium:<\/td>\ngases<\/td>\n<\/tr>\n
Displayed meaurement categories:<\/td>\nflow velocity, flow rate, volume<\/td>\n<\/tr>\n
IP protection:<\/td>\nIP65 (connection housing)<\/td>\n<\/tr>\n
Ex protection:<\/td>\nwith integr. UVA: ATEX category 3G and 3D (zone 2 and 22) (optional)
\nwithout integr. UVA: ATEX category 1\/2G and category 1\/2D (zone 0\/1, zone 20\/21) (optional)<\/td>\n<\/tr>\n
Sensor outputs:<\/td>\nv\/VA, vt\/VAT, analog output , quantity pulse (with integrated UVA)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n