H?ntzsch GmbH公司 Vortex Measuring Tube VA Di ... ZG1 測量管

Vortex Measuring Tube VA Di … ZG1 測量管

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

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