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RRI Serisi Türbin Debimetre gallery image 1
RRI Serisi Türbin Debimetre gallery image 1

RRI Serisi Türbin Debimetre

Sensor : Inductive

Nominal width : DN 10 (RRI-010)
DN 25 (RRI-025)

Mechanical Connection : female thread G 3/8, G 1 male thread G 3/8 A, G 1 A hose nozzle Ø11, Ø30
(other threaded, crimped, and plug-in connections, connections with constant flow rate device or limiters available on request)

Pressure resistance : PN 16 bar

Medium temperature : 0..60 °C

Materials medium-contact : Housing PPS, PVDF (Fortron 1140L4) Rotor PVDF Clamps 1.4310

optionally: titanium or Hastelloy® Bearing Iglidur X Axis ceramic Zr02-TZP Seal FKM

Materials, nonmedium-contact : PVC cable, 1.4305, 1.4301, CW614N nickelled

Current consumption at rest : 10 mA / NAMUR max. 7 mA

Output current max. : 200 mA / NAMUR max. 7 mA

Electrical connection Sensor : cable 2 m or for
Round plug connector M12x1, 4-pole

Resistant to short circuits : Yes

Reversal polarity protected : Yes

Ingress protection : IP 67

Types

Qmax

Metering range

pulses / litre

frequency

RRI-

l/min

l/min H2O

Hz  EW

H2O

-1

(2)

-3

-6

-10

010...020

1,8

0.1..    1.5

0.5..    1.5

0.1..0.5

10200

255

010...050

12

0.2..  10.0

2.0..  10.0

0.2..2.0

3345

558

010...070

14.4

0.4..  12.0

2.0..  12.0

0.4..2.0

1755

351

025...080

36.0

2.0..  30.0

3.0..  30.0

2.0..3.0

1216

608

025...120

72.0

3.0..  60.0

5.0..  60.0

3.0..5.0

607

607

025...160

120

4.0..100.0

6.0..100.0

4.0..6.0

252

420

Uncomplicated measurement of flow rates

No magnets; uses inductive sensor

Long working life thanks to high quality ceramic axis and special plastic bearing

Run-in and run-out sections are not necessary.

Modular construction with various connection systems

Plug-in and rotatable connections

Output signal PNP or NPN

Intrinsically safe behaviour

Optionally, non-return valve, filter, constant flow rate device in the connection