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DAE WP-400m 4″ Woltmann Helix Water Meter, Pulse Output, Cubic meter

$479.99

2" 3" 4" 6" 8"
Cold, Gallon WP-200P WP-300P WP-400P WP-600P WP-800P
Hot, Gallon WP-300RP WP-400RP
Cold, Cu M WP-300m WP-400m
Register, Gallon ReWP200 ReWP300 ReWP400 ReWP600 ReWP800
10" 12" 14" 16" 20"
Cold, Gallon WP-1000P WP-1200P WP-1400P WP-1600P WP-2000P
  • Cloud Metering available (2nd picture) with DAE CC2030 Gateway. CC2030 will collect water usage from DAE AMR (for 16 meters) or AMR130AN (for 1 meter) and send them to cloud server through Ethernet. With PC, cell phone, the landlords can see real time data, monthly water usage & billing reports to their tenants. If there is abnormal usage (ex. Broken piping), an email alert will be sent to your cell phone. No IT guy required. Just connect wires as per a simple picture (see video) & ready to go.
  • Factory Calibration Certificates available. DAE Controls LLC is a Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website.
  • Ready for use with CO-10 KIT or CO-10 Electronic Pulse Counter (6th picture)- An inexpensive remote reading solution. Ready for use with DAE AMR130 and AMR for remote reading (5th picture). CO-10 or AMR130 will be purchased separately. Conforms to both AWWA C700 and ISO 4064 Class C. for City water only.
  • Wireless remote reading available (3rd picture) with DAE WSC500 RF converters.
  •  If you are interested in cloud metering or wireless water management or looking for a large quantity, please contact us.
  • Customer review from AmazonAnswered questions from Amazon
  • We ship 3 times a day. Most of our customers will be able to receive their items in 3 business days (Continental US). If you order by 4pm Eastern Time Monday through Friday, we shall ship in the same day.
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SKU: 57-07WG-1F4G-3 Categories: ,
  • Type: 4 inch Woltmann Helix Water Meter with Pulse Output, Measured in Cubic meter.
  • Model: DAE WP-400m.
  • Only two wire connection between water meter and AMR or AMR130 (5th picture) or CO-10 (6th picture). It is not required for additional power source.
  • Connection: ASME Class 125 Flanges per B16.1
  • Sealed Dry Dial for Clear Readings
  • Mount: Horizontal position with dial facing upwards or sideways. It is not recommended to have dial facing downwards. It can also be installed vertically with water flowing upwards.
  • Meter must be installed with direction of flow as indicated by arrow cast into the meter body.
  • Install valve before inlet of meter. A valve at outlet is also recommended.
  • Install meter in a location with at least 10 diameters of straight pipe at the inlet and 5 diameters at the outlet to assure proper flow profile to meter.
  • Unit: Totalizer Measuring in Cubic meter
  • Accuracy: ±2% as per AWWA C701 test procedure.
  • Pulse Output: 0.1 cu m per pulse, a dry contact (i.e. no voltage) reed switch with 2 wires, 1.5m. The third party system should not generate electricity more than 0.01A (typically 0.005A like DAE AMR), 24VAC/DC.
  • Meter Body: Cast iron, epoxy coated
  • Item dimension: 9.84 inch length, 9 inch Width, 11.3 inch height. Weight: 42 lbs.
  • Max. Reading: 999,999.999 Cu meter, Min. Reading 0.001 Cu meter. The 1st digit from the right is in Cu meter. For example, if you see 001234 on the register, it is 1234 Cu meter. Reading on 4th picture of the listing is 4.211 Cu meter.
  • The max. working pressure is 232 psi, exceeding the requirement from AWWA standard 150 psi.
  • Max temperature: 104F (40C)
  • Pressure Drop: 0.98 psi at 420 GPM (95.34 m³/h)
  • Conforms to AWWA C701 and ISO4064, for clean water.
  • The meter register assembly can be removed for repair or replacement without disrupting the process flow.
  • Operate at low pressure loss and offer excellent accuracy.
  • Maximum Flow Rate: 630 GPM (143.01 m³/h), Nominal Flow Rate: 420 GPM (95.34 m³/h), Minimum Flow Rate: 15 GPM (3.405 m³/h)
  • Warranty: 2 years.
  • For the buyers outside of USA, in addition to the tax, the carriers may charge brokerage fee.

Inexpensive Remote Reading Solutions
With CO-10 or CO-10 KIT, you can read the water meter usage remotely on the electrical pulse counter.
1 DAE CC2030 KIT Gateway + 1 AMR130AN KIT can read 1 water meter with pulse output (like DAE AS200U-75P, MJ-75, PD-75, V-75P, VM-75P and WP-300P) remotely with cell phone, PC and generate billing report. One CC2030 Gateway can monitor 20 meters (water, electricity, and gas).
For existing building, hard to draw cable between AMR130AN (close to 1 water meter) and CC2030 (close to your router), please choose 1 AMR130-RN KIT + 1 CC2030 KIT + 1 WSC500 RF Converters to connect them wirelessly.
For monitoring up to 16 water meters remotely with cell phone, PC and generate billing report, you will just need 1 AMR KIT + 1 CC2030 KIT.
For existing building, hard to draw cable between AMR (close to water meter) and CC2030 (close to your router), please choose 1 AMR KIT + 1 CC2030 KIT+ 2 WSC500 RF Converter to connect them wirelessly.
For remotely monitoring a water meter in an area without power like the one in the farm, please choose CC2030 KIT + AMR130RB + WSC500A to connect Battery-Powered AMR130RB (close to water meter) and CC2030 (close to your router) wirelessly.
Back Flow Prevention Valve
You must have Non-Return-Valve in your piping system, or the reading of CO-10, Cell phone/PC may be more than the reading of water meter due to the backflow. Please install one or refer to Non-Return-Valve (like NRVAS-75 for AS200U-75P) in DAE Controls Website, an in-expensive backflow prevention valve to be installed at the outlet of water meter.
UL2464 Shielded Twisted Pair Cable with Drain Wire, 24 AWG
To securely transfer metering data for DAE Cloud Metering Solutions on Water, please use UL2464 cable to extend connection between water meters (have about 4 ft pulse cable) and AMR130AN or reading of Cell phone/PC may be more than the reading of meter due to exterior interference. With UL2464 cable, connection between meter, AMR130AN can be extended at least 328 ft, and at least 2000 ft between CC2030 and AMR130AN.
DAE B1725 Plastic watertight NEMA 4 IP66 Universal Electrical Enclosure with Mounting Plate
Indoor use only, DAE B1725 watertight enclosure is available for outdoor use.

Weight 47 lbs
Dimensions 12 × 11 × 13.5 in

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