AWWA NSF Multi-Jet Dry Type Brass Water Meter

 

Brand Name	NWM
Model	MJ-SDC-(NSF)
Type	Multi-Jet
Body Material	Brass/lead-free brass
Ratio	AWWA C708
Size	5/8*1/2"~2"
Customized Support	OEM, ODM
Communication Port	Reed switch (pulse output)
Installation Mode	Horizontal Installation
Max. Temperature	Deg.F122
Pressure Rating	150PSI
Certificate	WRAS & NSF61
Place of Origin	Ningbo, China
Warranty	2 years

 

NWM MJ-SDC top-loaded AWWA Water Meter standards consist of three basic components: a main case, a measuring chamber, and a head ring. The main cases of all sizes are constructed using Brass Alloy or ECO brass alloy.

 

 

Water flows through the meter's strainer (inlet and internal) and into the measuring chamber where it drives the impeller, a driving magnet transmits the movement of the impeller to a driven magnet located within the sealed register. The magnet is connected to a gear train which translates the impeller rotates into volume totalizators displayed on the register dial face.

 

 

NWM MJ-SDC top loaded AWWA Water Meter standards consists of three basic components: main case, measuring chamber and a head ring. The main cases of all sizes are constructed using Brass Alloy or ECO brass alloy.

 

 

● All the Materials in contact with water, consciously selected by the known resistance to corrosion to meet AWWA water meter standards;

● Magnetic Protection: The conception of the magnetic protection to against the external influences;

● The impeller is the only moving parts in contact with water permitting the most reliable;

● The extra inlet filter at the inlet of the meter body permits cleaning it without breaking the metrological seal;

● The conception of the Magnetic Protection to against the external influences;

● Non Return Valve to avoid the reserve flow Rate AS OPTION.

 

 

Within the normal flow rate range is ± 1.5%; At low flow rate is ± 3%.

 

 

 

Pulse Output Pre-Equipped or Pulse Output Vision:

● The Pulse Emitter Device consists of a plastic housing with single Reed Switch, and 1.5m cable with 2 cores in Red and Black.

● Option with Dual reed switches and 1.5 m cable with 3 cores in Red, Black and Blue;

● Electric Data:Vmax=24AC/DC; Imax=0.01A

● Capacity of the Pulse Emitter:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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