China HW76 BULK ULTRASONIC WATER METER factory and manufacturers

HW76 BULK ULTRASONIC WATER METER

(Al Alloy meter head, double pipes, without diameter minificatioDouble pipes measuring, high acouracy and reliability

Redundant,the meter can operate properly when thereis blockage or fault wath one of the two pipes

Smart alarm of fiow Sensor error, temperature sensor error short circuit, overload, low battery

Patented flow measuring method and and smart data error correcting technology, super accuracy and stability.

MODEL	Normina Diameter	Pormanent Flow Rate	Transitional Flow Rate	Minimum Flow Rate	Flange Diameter	Meter Length	Connection Bolt
MODEL	DN(mm)	Q ₃(m³/h)	Q ₂(m³/h)	Q ₁(m³/h)	(mm)	(mm)
DN300	300	1400	17.9	11.2	520	550	16*M24
DN400	400	1600	20.5	12.8	580	600	16*M27
DN450	450	2000	25.6	16	640	650	20*M27
DN500	500	2500	32	20	705	650	20*M30
Param-eters	Accuracy : 2% Temperature Class :T30 Pressure Class: MAP16 Pressure Loss Class: △p40Ambient Class: Class O Protection Class: IP68 EMC Level : E1 Installation Mode: H/V Flow Section Sensitivity Level: U5/D3 Dynamic Range:125 Pipe Material: Cast Stee!