Quality Inspection for Water Meter Flow Rate - Ultrawater Serials Ultrasonic Water Meter – Lanry

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Our purpose is to fulfill our clients by offering golden company, great price and premium quality for Digital Liquid Flow Meter, Transit Time Flow Meter, Plumbing Flow Meter, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.

Quality Inspection for Water Meter Flow Rate - 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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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Quality Inspection for Water Meter Flow Rate - Ultrawater Serials Ultrasonic Water Meter – Lanry, The product will supply to all over the world, such as: Irish, Cannes, Latvia, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.

Domestic Water Flow Meter