Conversion of actual to standard flow / flow rate.

For ATEX category 2G (zone 1) applications, an additional isolation / suppy unit LDX2 is necessary.

With flow-proportional analog output 4-20 mA, relay (potential-free, two-way contact) for use as limit value, quantity pulse or indication of +/- flow direction.

Self-diagnosis according to NAMUR NE43.

Power supply 12 VDC, 24 VDC or 230 VAC.

Configurable via RS232 interface and UCOM software.

DISPLAYED INDICATORS

actual flow velocity [m/s],
actual flow rate [m³/h] or [l/min], quantity [m³]

IP PROTECTION TYPE

IP65

SENSOR INPUT

v/FA; v/FAR

SENSOR OUTPUT

analog output flow 4 ... 20 mA or 0 ... 10 V flow-proportional, relay for limit value, quantity pulse or indication of +/- flow direction, RS232 interface