2021 China New Design Domestic Water Meter - Ultrawater Serials Ultrasonic Water Meter – Lanry

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2021 China New Design Domestic Water Meter - Ultrawater Serials Ultrasonic Water Meter – Lanry Detail:

Features

Specificaitons

Accuracy Curve

Dimension

Features

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Active leak, theft, backflow, meter damage/tamper, rate of flow, and battery life indication

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Above 15 years shelf life.

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IP 68 design, longtime under water working.

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Standard output is RS485, Lora, NB-IoT, 4-20mA, Pulse, GPRS can be optional.

Specificaitons

Types	Ultrawater
Flow rate m³/h	DN 50-2″	DN 65-2.5″	DN 80-3″	DN 100-4″	DN 150-6″	DN 200-8″	DN 250-10″	DN 300-12″
Q4	50	50	80	125	313	500	1250	1250
Q3	40	40	63	100	250	400	1000	1000
Q2	0.128	0.128	0.2	0.32	0.8	1.28	3.2	3.2
Q1	0.08	0.08	0.125	0.2	0.5	0.8	2	2
R=Q3/Q1	500	500	500	500	500	500	500	500
Max. Working Pressure	1.6Mpa
Pressure loss	△P16
Temperature class	T50
Work environment	Temperature: -25℃～55℃, Humidity: ≤100%（RH）
Electromagnetic compatibility	E2
Display	9-bit LCD display. Can display totalizer, Instant flow, error alarm, flow direction, output
Data Storage	Can storage the 10 years data, year, month and day
Output	Modbus(baud rate：19200、9600、4800、2400); 4-20mA, Pulse,（default 2ml/pulse）
Power supply	DC3.6V(disposable lithium batteries) ≥ 15 years
Pipe Range	DN50-DN300
IP Grade	IP68
Accuracy class	Class 1
Process connection	Flange

Accuracy Curve

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Dimension

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Types		Ultrawater
Nominal Diameter	(mm)	50	65	80	100	150	200	250	300
Nominal Diameter	(inch)	2	25	3	4	6	8	10	12
L- pipe length (mm)		200	200	225	250	300	350	449	499
B- width (mm)		165	185	200	220	285	340	406	489
H- height (mm)		194	210	210	223	282	332	383	456
h- height (mm)		40	90	90	103	140	165	203	245
Weight (mm)		9	11.5	13	15	32	45	68	96

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for 2021 China New Design Domestic Water Meter - Ultrawater Serials Ultrasonic Water Meter – Lanry, The product will supply to all over the world, such as: Liverpool, Malawi, Toronto, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

Digital Water Flow Meter