Senseca HR2E-040GM300 Flow transmitter with LCD (25 -300 l/min, brass construction, DN 40)

Sensor: Analog Hall sensor

Nominal width: DN 40

Process connection: Female thread G 1 1/2

Metering range: 25 -300 l/min

Pressure loss: ~1 bar at Qmax

Qmax: Up to 300l/min

Tolerance: ±8 % of full scale value

Pressure resistance: PS 200 bar

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

Ambient temperature: -20..+70 °C

Media: Water

Wiring: see section "Wiring"

Materials medium-contact

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

Materials, non medium-contact:

Electronic adapter: CW614N nickelled

Electronics housing: Stainless steel 1.4305

Glass: Mineral glass, hardened

Magnet: Samarium-Cobalt

Ring: POM

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

Display: extendable graphic LCD display; Temperature range -20..+70 °C, 32 x 16 pixels, background illumination, displays value and unit, flashing LED signal lamp with simultaneous message on the display

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

Ingress protection: IP 67 (IP 68 when oil-filled)

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