Vortex Measuring Tube VA Di … ZG1 測量管

2014年3月20日
according to drawing ZG1
Measuring range:0.4 … 40 m/s,
0.7 … 1131 m3/h
Working pressure range:up to 10 bar / 1 MPa overpressure
Working temperature range:-40 … +180 °C
SIL approval:SIL2 (with integrated UVA)
Medium:gases
Displayed meaurement categories:flow rate, flow velocity, quantity
IP protection:IP65 (connection housing)
Ex protection:with integr. UVA: ATEX category 3G and 3D (zone 2 and 22) (optional)
without integr. UVA: ATEX category 1/2G and category 1/2D (zone 0/1, zone 20/21) (optional)
Sensor outputs:analog output 4-20 mA, limit value, quantity pulse, RS232 interface