Dwyer WMT2 multi-jet water meter with pulse output, ½–2 in, up to 160 GPM / 30 m³/h, brass, 16 bar
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Quick overview
- Type: Water meter
- Signal / Protocol: Pulse / frequency
- Hazardous area: General purpose
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1641 |
| Category | Flow Meters |
| Group | Instrumentation & Control |
| Brand | Dwyer |
| Model | WMT2 |
| Technical | |
| Type | Water meter |
| Signal / Protocol | Pulse / frequency |
| Hazardous area | General purpose |
Datasheet
Technical features
| Multi-jet design | accurate over wide flow ranges, including low flows |
|---|---|
| Magnetically driven, hermetically sealed register that will not leak or fog | |
| Pulse output proportional to flow for remote totalisation | |
| Integral strainer protects the meter from particles | |
| Coupling adapters included | |
Applications
| Water consumption monitoring with remote totalisation | |
| Cooling and filtration systems | |
| Irrigation |
Construction
| Body / couplings | Brass, polyethylene / brass |
|---|---|
| Measuring chamber | Polyethylene, ABS, ferrite, acetal |
Key specifications
| Sizes | ⅝ to 2 in (NPT) or 15–50 mm (BSPT) |
|---|---|
| Flow range | 1–160 GPM or 0.12–15 m³/h nominal (by size) |
| Accuracy | ±2% nominal flow; ±5% transitional flow |
| Output | Reed-switch pulse: 0.1, 1, 10, 100 gal or 1, 10, 100 L per pulse |
| Ratings | Max. 40 °C; 232 psi (16 bar) |
| Wetted materials | Brass body and couplings; polyethylene, ABS, ferrite, acetal measuring chamber |
Performance
| Service | Water |
|---|---|
| Accuracy | Nominal flow ±2%; transitional flow ±5% |
| Temperature limit | 40 °C |
| Pressure limit | 232 psi (16 bar) |
| Mounting | Horizontal, register face up |
Output
| Signal | Reed-switch pulse, frequency proportional to flow |
|---|---|
| Pulse options | 0.1, 1, 10 or 100 gal per pulse; 1, 10 or 100 L per pulse |
| Electrical rating | 0.01 A at 24 V AC/DC |
| Connections | Colour-coded leads, 1.5 m |
Sizes and flow ranges (manufacturer model chart)
| Size | Connection | Max. flow | Nominal flow range |
|---|---|---|---|
| ⅝ × ½ in | ½ in NPT | 20 GPM | 1–10 GPM |
| ⅝ × ¾ in | ¾ in NPT | 20 GPM | 1–20 GPM |
| ¾ in | ¾ in NPT | 30 GPM | 2–30 GPM |
| 1 in | 1 in NPT | 50 GPM | 3–50 GPM |
| 1½ in | 1½ in NPT | 100 GPM | 5–100 GPM |
| 2 in | 2 in NPT | 160 GPM | 8–160 GPM |
| 15 mm | ½ in BSPT | 3 m³/h | 0.12–1.5 m³/h |
| 20 mm | ¾ in BSPT | 5 m³/h | 0.2–2.5 m³/h |
| 25 mm | 1 in BSPT | 7 m³/h | 0.25–3.5 m³/h |
| 32 mm | 1¼ in BSPT | 12 m³/h | 0.48–6 m³/h |
| 50 mm | 2 in BSPT | 30 m³/h | 1.2–15 m³/h |
Notes
| Data from the manufacturer's published datasheet. Confirm model, range, materials and approvals with Argonmark before ordering. |
Description
The Dwyer WMT2 is a multi-jet mechanical water meter with a pulse output. It totalises water use on a magnetically driven, hermetically sealed register that will not leak or fog, and a reed switch provides pulses (0.1 to 100 gallons, or 1 to 100 litres, per pulse) for remote totalisation by a PLC or counter.
Sizes run from ½ to 2 in NPT or 15 to 50 mm BSPT, covering up to 160 GPM or 30 m³/h, with ±2% accuracy at nominal flow. The brass body is rated to 16 bar and 40 °C, includes an integral strainer, and comes with coupling adapters.
Argonmark Ltd supplies Dwyer instruments across Bangladesh — to pulp and paper mills, water and effluent treatment plants, chemical, textile, food and power plants in Dhaka, Chattogram, Gazipur, Narayanganj and beyond. Send us the model, measuring range, process connection, wetted materials and output you need, and we will confirm the right configuration, lead time and price.
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