Profec-Wasserzähler aus Nylon, DN25, 1¼", Außengewinde, 16 bar, Impulsausgang 24 V, LXSG-40S

Profec LXSG-40S DN25 Multi-Jet Horizontal Water Meter with Pulse Output

This Profec nylon multi-jet water meter is engineered for reliable volumetric measurement in pool circulation systems, irrigation networks, and greenhouse water management. Built to the LXSG-15S-40S series specification, it features a horizontal installation orientation and an integrated pulse output (1 pulse per 10 litres) that allows connection to controllers, dataloggers, or irrigation timers running at 24 V. The sealed, tamper-evident dial housing with hinged cover protects the register from moisture and accidental interference, while the all-black nylon body resists UV and corrosion without the added weight of brass or cast iron.

The multi-jet measurement principle splits the incoming water stream into several symmetrical jets that drive an internal turbine, delivering accurate readings across a wide flow range — from a minimum of 0.025 m³/h up to the nominal flow of the DN25 bore. The 1¼ inch BSP male threaded ends fit directly into standard female-threaded fittings, manifolds, and unions, keeping installation straightforward. A maximum working pressure of 16 bar and temperature ceiling of 50 °C make this meter suitable for pressurised cold- and warm-water circuits alike.

Technische Daten

• Model: LXSG-15S-40S
• Nennweite: DN25
• Connection: 1¼ inch BSP male thread (both ends)
• Gesamtlänge: 225 mm
• Installation length (face-to-face): 114 mm
• Body height (approx.): 103 mm
• Measuring principle: Multi-jet, horizontal
• Body material: Nylon (glass-filled polyamide)
• Farbe: Schwarz
• Maximaler Betriebsdruck: 16 bar
• Maximale Betriebstemperatur: 50 °C
• Pulse output: Yes — 1 pulse per 10 litres
• Pulse supply voltage: 24 V
• Minimum readable volume: 0.0001 m³ (x0.0001 dial)
• Register: Dry, sealed roller-digit totaliser with red pointer dials
• Approval marking: MID / CE (visible on dial face)

Kompatibilität

The 1¼ inch BSP male thread on both inlet and outlet connects directly to standard DN25 female-threaded unions, manifold ports, and compression adaptors. The 24 V pulse output is compatible with most irrigation controllers, flow-monitoring relays, and building management systems that accept a reed-switch or open-collector pulse signal at 10-litre resolution. The meter is designed for horizontal pipe runs only; vertical or inclined installation is not specified for this model and may affect accuracy.