Senseca FLEX-HR2VE 流量变送器 (10....160l/min)

Sensor: analog Hall sensor

Nominal width: DN 32 / 40 / 50

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

Metering range: 10..160 l/min for details see table "Ranges"

Pressure loss: ~ 4..7 bar at Qmax

Qmax.: up to 160 l/min

Measurement accuracy: ±5 % of full scale value at constant viscosity

Viscosity stability: ±10 % of full scale value 30 ... 330 mm²/s

Pressure resistance: PS 200 bar

Medium temperature: -20..+85 °C, optionally -20..+120 °C

Ambient temperature: -20..+70 °C

Media: oil

Wiring: see section "Wiring"

Materials medium-contact

Brass construction: CW614N nickelled, CW614N, 1.4305, 1.4310, hard ferrite,

Stainless steel construction: 1.4571, 1.4310, hard ferrite

Materials, nonmedium-contact:

electronic adapter: CW614N nickelled

electronics housing: Stainless steel 1.4305

Supply voltage: 18..30 V DC

Power consumption: < 1 W

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

Switching output: transistor output "Push-Pull" (resistant to short circuits and polarity reversal)

Iout = 100 mA max.

Hysteresis: adjustable, position of the hysteresis depends on minimum or maximum

Pulse output: pulse width 50 ms → max. output frequency < 20 Hz

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

Electrical connection: for round plug connector M12x1, 5-pole

Ingress protection: IP 67

Weight: see table "Dimensions and weights"

Conformity: CE

Installation location

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

Datasheet