Domestic Water Meters
Multi Jet
15 mm - 40 mm (1/2" - 1 1/2 ")
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An inferential, multijet,dry type water meter with magnetic drive and vacuum sealed register. |
Features |
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1.) Highly sensitive to low flow rates and very accurate over its entire flow range
2.) low head loss
3.) Vacuum sealed, leak proof and dry Totaliser .
4.) Self-lubricating gears
5.) Long maintenance free working life.
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Standards |
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Conforms to ISO 4064, Class-B. |
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Metrological Characteristics |
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Accuracy |
15mm |
20mm |
25mm |
40mm |
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CL-B |
CL-B |
CL-B |
CL-B |
Lower limit of flow, Qmin 1/h |
+ 5% |
30 |
50 |
70 |
200 |
Transitional flow, Qt 1/h |
+ 2% |
120 |
200 |
280 |
800 |
Nominal Flow, Qn 1/h |
+ 2% |
1500 |
2500 |
3500 |
10000 |
Maximum Flow, Qmax 1/h |
+ 2% |
3000 |
5000 |
7000 |
20000 |
Test pressure Mpa |
2 |
Temperature suitability deg C |
50 deg C |
Dial Registration KI |
99999 |
Smallest reading lts. |
0.05 |
0.5 |
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Dimensions |
DESCRIPTION |
15mm |
20mm |
25mm |
40mm |
Meter Thread |
¾" BSP |
1"BSP |
1 1/4" BSP |
2"BSP |
End connection threads |
½" BSP |
¾" BSP |
1"BSP |
1 ½ " BSP |
Length of meter with coupling |
250mm |
290mm |
380mm |
430mm |
Length of meter without coupling L |
165mm |
195mm |
225mm |
245mm |
Height H |
110mm |
113mm |
115mm |
155mm |
Width B |
96mm |
96mm |
100mm |
124mm |
Weight with coupling |
1.49kg. |
1.80kg. |
2.10kg. |
5.50kg. |
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