Single Jet M-bus Water Meter

Prepaid Water Meter(M-bus) ISO4064 Class B Made in PPO

Key Features:

ISO4064 Class B  Single-Jet        Made in PPO    Electronic meter

Benefits: 

Made in PPO materials which is internationally accepted as meets the purified water requirements and fits for saving resources, health and environmental protection.Electronic direct-reading meter with high-definition LCD display can reads and sends digital information directly. High sensitivity electronic meter with low starting flow measurement, high precision measurement and automatic error correction function. Low power consumption, normal working can be power supplied by M-BUS /RS 485 communication ports line.  Measuring maintains for 5 years power supplied by backup internal battery when communication ports line is broken. Permanent data storageThe internal real time clock can be proofread by upper computer. Remote control implemented when installs a valve in the meter. Communication ports: M-BUS/RS485Wire: two-core twisted-pair wire, no polarity connectionCommunications protocol: CJ/T188-2004 or DL/T645-1997 or consulted

MAIN TECHNICAL DATA :

Type	Accuracy Class	Max.  Operating Pressure	Max.  Operating Loss at Q3	Temperature Class		(Q4)              Max. Flow	(Q3)                Nominal Flow	(Q2)                Transitional Flow	(Q1)                   Min. Flow	Min. Reading	Max. Reading
		Pa	( P )			m3/h				m3
				(0 C)
DN 15	B	16	0.63	50	90	3	1,5	0.12	0.03	0,0001	9999
DN 20	B	16	0.63	50	90	5	2.5	0.20	0.05	0.0001	9999
DN 25	B	16	0.63	50	90	7	3.5	0.28	0.07	0.0001	9999

Single Jet M-bus Water Meter