Water Meters, buy Digital water flow meter on China Suppliers Mobile

Product Details

Specifications

1,Digital water flow meter
2,Cold water meter&hot water meter
3,Compy with ISO4064 and ISO9001

description

The series of water meter is used to measure the total quantity of cold potable water, consumed in household or a resident unit, passing through the large flow rater pipeline.

Feature
•Easy maintenance due to removable measuring insert.
•Dry dial due to magnetic drive and counter clean and clarity.
•Full flow measuring.
•Suitable for fluctuating flow rates due towide measuring range.
•Low start-up flow and high sensitivity.
•Regulation in measuring insert(not in body).
•Integrated stainless steel filte.
•Long life bearings due to special wear-resistance materials.
•Large registing range due to 7-roller register.
•Metrological properties better than class B in GB/T778-1996 and in ISO 4064.
•All properties better than LXS water meter.
•Maximum corrosion protection by epoxy powder coating and stainless steel connecting.
•Remote-reading counter with multi pulse output available and relevant plug suitable to pulsing device of Reed,OPTO, Namur.
•Steel cap of counter is available according to requirement.

Main technical data

Meter size Dia DN (mm)	Class	Qp	Qmax	Transitional Flow		Qmin Min Flow	Flow	Min Reading Lectura	Max Reading Lectura
Meter size Dia DN (mm)	Class	m3/h						m3
50	B	20	30		1	0.2	0.05	0.01	9999999.99
80	B	40	80		3	0.3	0.07
100	B	60	120		5	0.4	0.1
150	B	150	300		10	1	0.4	0.4	9999999.99

Dimensions and weight

Meter size Dia DN (mm)	L length (mm)	H Height (mm)	Connection flange			W kg
Meter size Dia DN (mm)	L length (mm)	H Height (mm)	Flange OD	D1	Connecting bolt hole diameter D1	W kg
50	280	220	165	125	4-18	15
80	370	285	200	160	4-18	27
100	370	300	220	180	8-18	29
150	500	480	285	240	8-18	80