ISO 4064 Multi Jet Water Meter Bi-Directional MTW-E2
ISO 4064 Multi Jet Water Meters are internationally certified, ensuring assured quality by ISO standards.
| Coating | Optioneel |
|---|---|
| Verbinden | BSP-schroefdraad, NPT-schroefdraad |
| Verhouding | R80, R100, R160 |
| Eenheid van maat | Kubieke voet, Kubieke meter, Gallons, Liter |
| Materiaal | Messing |
| Meter Size | DN15=1/2", DN20=3/4", DN25=1", DN32=1¼", DN40=1½", DN50=2" |
| Temperature | 50℃(122℉), 30℃(86℉), 105℉(40℃) |
ISO 4064 Multi Jet Water Meter MTW-E2
ISO 4064 Multi Jet Water Meters are internationally certified, ensuring assured high-quality water meter by ISO standards.
Two-Way Water Meter Working Principle:
The Bi-Directional Water Meter is an improved version of the dry-type water meter. It features an enlarged outlet diameter and parallel channels for both the inlet and outlet. This design allows the Two-Way Water Meter to function correctly regardless of installation direction, enabling users to interchange the inlet and outlet freely.
Benefits:
Anti-Theft: Even if the user changes the direction of the meter, the pointer will not reverse, preventing the meter reading from reversing at the root
Economic Benefit: Protecting the interests of water companies
Application Scenarios:
Bi-Directional water meter is mainly ideal for residential applications:
- Residential Water Measurement: Accurate billing and water consumption tracking in homes.
- Indoor Water Systems: Effective monitoring of water usage within buildings.
Specificaties
- Messing: Compliant with ISO 4064, NSF/ANSI 61, NSF/ANSI 372, EPA standards for lead-free water meters, suitable for potable water.
- Wijzer Lens Materiaal: Hoogwaardig glas – condensbestendig, goed leesbaar en UV-bestendig.
- Droge watermeter: Het aanrechtblad komt niet in contact met water, wat leidt tot een langere levensduur en geen problemen met condensvorming.
- Nauwkeurigheid: R160, ensuring precise meter readings.
- Waterdicht Zegel: Het met koper afgedichte mechanisme zorgt voor stof- en waterbestendigheid volgens IP68-norm, wat de duurzaamheid verhoogt.
- Indicator voor lage doorstroming: Hoge gevoeligheid, geschikt voor het detecteren van minimale lekkages.
- Anti-Magnetic Water Meter: Voorzien van interne antimagnetische ringen om magnetische interferentie en manipulatie te voorkomen, waardoor nauwkeurige en betrouwbare metingen gegarandeerd zijn.
- Drukverlies: Uitstekend intern structuurontwerp om wervelingen en turbulentie te voorkomen en drukverlies te minimaliseren.
- Flow Rate Units: Cubic Meters (m³)
- Maximum Reading:99999.9999 m³
- Minimum Scale: 0.0001 m³
- Accuracy Classes: Class B
ISO 4064 Multi Jet Water Meter Optional
- Sizes:
- Nominal Diameter(DN):DN15, DN20, DN25, DN32, DN40, DN50
- Diameter(Inch): 1/2″, 3/4″, ,1″, 1-1/4″, 1-1/2″, 2″
- Length without coupler(mm):165mm, 190mm, 260mm, 300mm
- Materials:
- Brass: Lead Free Brass 87850
- Bronze: Lead Free Bronze (C89833)
- Cast Iron: GJS-500-7
- Plastic: GV-5H, PA66+GF30 (Nylon 66 reinforced with 30% glass fiber), ABS
- Stainless Steel: EU EN 1.4301 (304 Stainless Steel)
- Threads:
- British Standard Pipe (BSP)
- American Standard Threads (ANSI B1.20.1, NPT)
- ISO 228
- Accuracy Classes: Class A, Class B, Class C
- Flow Rate Units: Cubic Meters (m³), Cubic Feet (ft³), Gallons (gal), Liters (L)
- Remote Communication:
- LoRa
- LoRaWAN
- NB-IoT
- GPRS
- M-Bus
- Electromagnetic Pulse
- Check Valve/ Non-return Valve: Optional. Control the direction of water flow and prevent backflow.
- Surface Coating: Electrostatic painted water meter body with Plastic Coating, Nickel Plating
- Wijzer Lens Materiaal: High-strength Glass, Plastic
- Mechanism: Plastic Sealed Mechanism, Copper/Stainless Steel Sealed Mechanism
- Accessories: Various complementary accessories
Water Meter Working Conditions
- Operating Temperature:
- Cold Water Meter: up to 50°C
- Maximum Working Pressure: 16 bar (PN16) / 1.6 MPa
- Mounting direction: Horizontal installation. Inclined or angle changes might reduce water meter’s accuracy.
Ontwerp van de wijzerplaat (DN15, R160)
Naleving van normen
- International Standard: ISO 4064 / OIML R49
- European standard: EN 14154 / MID 2004/22/EC / MID 2014/32/EU
Dimensie

Technische gegevens


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