Series WPT Multi-Jet Plastic Water Meter

Lead Free, Economical Plastic Body, Pulse Output

The SERIES WPT Plastic Multi-Jet Water Meters are a series of mechanical, water totalizing meters that display the total water usage in gallons with m3 options. They are available in a range of body sizes and include NPT or BSPT optional couplings. The plastic body water meters can be used in potable water applications, some corrosive environments, or where an economical water totalizer is desired.

Product Applications

  • Low cost residential water measurement
  • Agriculture (fertilizers, pesticides, and herbicides)
  • Irrigation
  • Remote water monitoring

Models & Ordering

Filter By

Model Description Usually Ships Price Order
WPT-A-C-01
Ships: Next Day
Price: $45.75
Multi-Jet plastic water meter, 1/2" pipe size with 0.1 gal pulse output. Next Day $45.75 Order
WPT-A-C-01-1
Ships: Next Day
Price: $45.75
Multi-Jet plastic water meter, 1/2" pipe size with 1 gal pulse output. Next Day $45.75 Order
WPT-A-C-01-10
Ships: Next Day
Price: $45.75
Multi-Jet plastic water meter, 1/2" pipe size with 10 gal pulse output. Next Day $45.75 Order
WPT-A-C-01-100
Ships: Consult Factory
Price: $45.75
Multi-Jet plastic water meter, 1/2" pipe size with 100 gal pulse output. Consult Factory $45.75 Order

Specifications

Service:
Water.
Wetted Materials: Body:
Nylon 66; Couplings: Nylon 66, 1-1/2" (40 mm) sizes lead free ECO BRASS® ; Measuring Chamber: ABS Plastic.
Flow Range:
See model chart on catalog page.
Accuracy:
WPT-A-X-XX: Transitional Flow: ±3%; Nominal Flow: ±1.5%.
Temperature Limit:
122°F (50°C).
Pressure Limit:
150 psi (10 bar).
Totalizing Display Maximum:
See model chart on catalog page.
Output Signal:
Pulse output with frequency proportional to flow rate.
Pulse Options:
0.1 gal, 1 gal, 10 gal, 100 gal per pulse (1 L, 10 L, 100 L, 1000 per pulse) See model chart. (Consult factory for m3, BSPT units or additional pulse output options)
Electrical Rating:
0.01 A @ 24 VAC/DC.
Electrical Connections:
Color-coded lead wires, 4.5' (1.5 m) long.
Mounting Orientation:
Horizontal with register facing up.
Weight:
See dimension chart on catalog page.

Features

  • Plastic body ideal for lead free requirements
  • Multi-jet design allows for simplicity and accuracy with wide flow ranges, even in low flow applications
  • Magnetically driven, hermetically sealed register does not leak or fog and is completely separated from the water
  • Designed for long service life and maintenance-free operation
  • Integral strainer that protects meter from particulate damage
  • Easy installation with included coupling adapters
  • Pulsed output proportional to flow allows for remote flow totalization

Videos

Product Literature

Manuals

Catalog Pages

Product Data Sheet

SlideShare

Drawings

Questions

Question
I recently purchased an WM2-A-C-01, For my application the pipe is vertical with the water flowing downward. The instructions mention that it should be mounted horizontally. Is it ok to mount vertically?
Answer
Multi-jet meters use multiple ports surrounding an internal chamber to create multiple jets of water against an impeller. The impeller rotation speed depends on the velocity of the water flow. If your water is flowing downward it will not rotate the impeller as it does in a horizontal pipe or in a up flow condition. Therefore, you cannot install this instrument in a vertical down flow application and receive accurate readings.

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