VA 550 - Thermal mass flow sensor for flow measurement
Insertion type sensor for demanding industrial applications, with ATEX approval for Ex zones or DVGW approval for use in natural gas.
Insertion type sensor for demanding industrial applications, with ATEX approval for Ex zones or DVGW approval for use in natural gas.
ATEX approval for hazardous areas and DVGW approval for use in natural gas.
RS 485 interface, Modbus RTU, 4...20 mA analogue output for m³/h, Pulse output for m³.
State-of-the-art industrial gas meter with M-Bus for compressed air, natural gas, biogas and many other applications.
Up to 12 optional sensors can be connected. 7" colour screen with touch panel.
Tried and tested Chart recorder with 3.5" graphic display with touchscreen. Integrated Data logger option. Up to 4 sensor inputs. Optional Ethernet/ RS 485 interface.
in a shapely wall housing, suitable for all customary sensors with 0(4)...20 mA signal.