MWN130-NC (DN40–300)
MWN130-NC (DN40–300)
Propeller flow sensor with horizontal rotor axis
- Removable measuring panel
- Readings reliability
- Wide measuring range and low starting rate
- Indicator-barrel counter in hermetic cover
- Resistance against the external magnetic field
Application
Features
Measurement range
Technical data
Downloads
MWN 130-NC is a propeller flow sensor intended for integration with an indicating calculator of a heat meter. The propeller flow sensor can be applied in water metering systems with the medium temperature between 0.1°C and 130°C and a maximum operating pressure of the medium at 16 bars (PN 16). The propeller flow sensor can be installed in horizontal piping (H) with the counter upward or in vertical or tilted piping (V) with the counter to the side — or at any orientation in between the two (H/V) — of heat supply systems at multi-family houses or industrial facilities.
- Wide measurement range with a low starting threshold
- Hard propeller bearings
- Environmental class C
- Hermetically sealed dial and barrel counter
- Easy reading by freely rotating the counter at any orientation
- Resistant to external magnetic fields
- Low pressure loss
Measurement range (MID):
- MWN130-NC (DN40-200) qi/qp =1:25 -H/V
- MWN130-NC (DN250-300) qi/qp =1:10 -H/V
| Type | Qp [m3/h] | DN [mm] | Length [mm] | Connection** | Weight [kg] |
|---|---|---|---|---|---|
| MWN130 40-NC | 15 | 40 | 200 | flange | 7,9 |
| MWN130 50-NC | 15 | 50 | 200 | flange | 9,9 |
| MWN130 65-NC | 25 | 65 | 200 | flange | 10,6 |
| MWN130 80-NC | 40 | 80 | 200*/225 | flange | 13,3 |
| MWN130 100-NC | 60 | 100 | 250 | flange | 15,6 |
| MWN130 125-NC | 100 | 125 | 250 | flange | 18,1 |
| MWN130 150-NC | 150 | 150 | 300 | flange | 40,1 |
| MWN130 200-NC | 250 | 200 | 350 | flange | 51,1 |
| MWN130 250-NC | 400 | 250 | 450 | flange | 75,1 |
| MWN130 300-NC | 600 | 300 | 500 | flange | 103,1 |
*) On request.
**) Metering unit's removal clear height.
Certificates
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