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DAE MJn-200 2″ Water Meter, Pulse Output + Couplings, Gallons


  • Horizontal Inline mount with dial facing upwards. For installing vertically with water flowing upwards, please refer to V-200P. You can also refer to DAE PD-200, which can be able to be installed in any position, vertically or horizontally, dial facing upwards or downwards or horizontally, water flowing downwards or upwards. Not for use of pit application. For outdoor use, please refer to DAE MJ-200c, PD-200.
  • 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.
  • Wireless remote reading available 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.
  • Ready for use with CO-10 KIT or CO-10 Electronic Pulse Counter – An inexpensive remote reading solution. Ready for use with DAE AMR130 and AMR for remote reading
  • Customer review from AmazonAnswered questions from Amazon
  • 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.
  • We ship 3 times a day. If you order by 4pm EST Monday through Friday, we shall ship in the same day. Most of our customers will be able to receive their items in 3 business days (Continental US).
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SKU: SS-JMMO-C8ND-2 Categories: , ,
  • 2” Water Meter with Pulse Output + Couplings (NPT Thread), Measured in Gallons, Multi-Jet.
  • Model: DAE MJn-200
  • Unit: US Gallon
  • Accuracy: +/-1.5% within normal flow rate range as per AWWA Standard
  • Pulse Output: 1 gallon/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: Brass
  • Length without couplings: 11.8 inches, Length with couplings: 17.3 inches
  • Item dimension: 11.8″ length, 5″ wide, 6.7″ height. Weight: 14.4 lbs.
  • Couplings Included
  • Max.Reading:99,999,999.9 gallons, Min.Reading:0.05 gallons, The last digit has a multiplier of 1000 gallons. For example, if you see 001234 on the digits, it is 1234000 gallons. The 1st dial under the digits has a multiplier of 100 gallons. The 3rd dial under the digits is in gallon. Reading on 4th picture of the listing is 6.1 Gallons.
  • The max. working pressure is 232 psi, exceeding the requirement from AWWA standard 150 psi.
  • Max temperature: 122˚F (50˚C)
  • Pressure drop: 0.1 psi @ 20 GPM, 1.1 psi @ 40 GPM, 2.4 psi @ 60 GPM
  • Conforms to AWWA C708, for clean water only.
  • Safe Maximum Flow Rate: 160 GPM, Maximum Continuous Flow Rate: 80 GPM, Minimum Test Flow Rate: 2 GPM Normal Test Flow Limits: 8-160 GPM. Please choose bigger meter if your continuous flow rate is more than 80 GPM.
  • For the buyers outside of USA, in addition to the tax, the carriers may charge brokerage fee.
Weight 15 lbs
Dimensions 11.8 × 5 × 6.7 in


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