- Type: Measured in cubic meter, NSF61 Certified, Lead-Free Potable Water Meter, 1/2″ NPT Couplings at both ends, with Pulse/Reed Switch Output, Multi-Jet.
- Model: DAE MJ-50m
- Unit: cubic meter
- Accuracy: +/-1.5% within normal flow rate range as per AWWA Standard
- Pulse output: 0.01 cu m/pulse, a dry contact (i.e. no voltage) reed switch with 2 wires, 1.5m. The switch may be damaged if input electricity is more than 0.01A, 24V. We shall not be responsible with the result if connecting to third party device which is not certified by DAE.
- Meter body: NSF61 Certified Lead-Free Brass
- Length without couplings: 165 mm (6.5 inches), Length with couplings: 259 mm (10.2 inches)
- Item dimension: 165 mm (6.5″) length, 94 mm (3.7″) wide, 107 mm (4.23″) height. Weight: 1.22 kg (2 lbs 11 once)
- NSF61 Certified Lead Free Couplings Included
- Max. Reading: 99,999.9999 cu m, Min. Reading: 0.0001 cu m. The 1st digit from the right is in cu m.
- Max. working pressure: 1.6 Mpa (232 psi), exceeding the requirement from AWWA standard 150 psi.
- Max temperature: 122˚F (50˚C)
- Pressure drop: 1.02 psi @ 1.136 cu m/h (5 GPM), 1.90 psi @ 2.271 cu m/h (10 GPM)
- Safe Maximum Flow Rate: 4.542 cu m/h (20 GPM), Recommended Maximum Continuous Flow Rate: 2.271 cu m/h (10 GPM), Minimum Test Flow Rate: 0.057 cu m/h (0.25 GPM), Normal Test Flow Limits: 0.227 – 4.542 cu m/h (1-20 GPM)
- Bore diameter: 0.72 inch (18.3mm)
- 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.
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.
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.
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.
Indoor use only, DAE B1725 watertight enclosure is available for outdoor use.
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DAE MJ-50m NSF61 Lead Free Potable Water Meter, 1/2" NPT Couplings, Cubic Meter, Pulse Output
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1-5 of 78 reviews
Your rep was extremely helpful and knowledgeable and accessible. He made ordering and finding the right product so easy! Thank you!
These meters are reliable and easy to read. We have not had one fail yet. Much more affordable than other brands.
Excellent quality water meter. The product description was accurate and helped to select the correct item for my use. I installed this model outside to measure water flow from a shallow well. I built a cover over the meter to provide extra protection from rain.
not very accurate.
Hard to tell how accurate it is but when matched with a water company meter, it was 20% less
Water Meter.
This came in a timely fashion and its a great meter for the price.