Senseca FLEX-HR1MV 流量变送器 (2..220 l/min)

Sensor: analog hall sensor

Nominal width: DN 32...50

Process connection: female thread G1 1/4..G 2 (further process connections available on request)

Metering range: 2...220l/min for details see table "Ranges"

Qmax.: to 250 l/min

Tolerance: ±3 % of full scale value

Pressure resistance: PN 200 bar

Media temperature: -20..+85 °C optionally -20..+150 °C

Ambient temperature: -20..+70 °C

Media: water, oils (gases and aggressive media available on request)

Wiring: see section "Wiring"

Supply voltage: 18..30 V DC

Power consumption: <1 W

Analog output: 4..20 mA / load 500 W max. or 0..10 V / load min. 1 kW

Switching output: transistor output "push-pull", (resistant to short circuits, and reversal polarity protected) lout = 100 mA max.

Display (only with switching output): yellow LED (On = OK / Off = Alarm)

Ingress protection: IP 67

Electrical connection: for round plug connector M12x1, 4-pole

Materials medium-contact

Brass construction: CW614N nickelled, CW614N, 1.4310, hard ferrite, NBR

Stainless steel construction: 1.4571, 1.4404, 1.4310, hard ferrite PTFE-coated, FKM

Non-medium contact materials: CW614N, PPS

Weight: see table "Dimensions and weights"

Installation location

Standard: horizontal inwards flow; other installation positions are possible; the installation position affects the metering and switching range.