Thermal Flow Sensor TA Di Ex-d 熱式流量傳感器

2014年3月21日
according to drawing 6b
Measuring range:2.4 … 12.350 l /min or 0.15 … 741 m3/h
Working pressure range:up to 16 bar / 1.6 MPa g.
Working temperature range:-10 … +140 °C
Medium:air, (compressed air), nitrogen, oxygen,
methane, natural gas, argon,
hydrogen, propane, butane,
carbon dioxide, helium,
sulphur hexaflouride
Displayed meaurement categories:standard flow rate [m3/h] or [l/min], standard volume [m3],
standard flow velocity [m/s]
IP protection:IP68 (connection housing)
Ex protection:ATEX category 1/2G and category 1/2D (zone 0/1, zone 20/21)
Sensor outputs:analog output 4 … 20 mA standard flow rate/mass flow; relay for quantity measurement or limit value, HART communication