NB Bulk Diameter Ultrasonic Remote Water Meter Custom

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KM07-03

NB Bulk Diameter Ultrasonic Remote Water Meter

The ultrasonic remote water meter is a flow sensor combined with a microprocessor and adopts advanced ultrasonic measurement technology to accurately and reliably measure water consumption for commercial and industrial applications. Long lifespan, complete output communication functions, to meet all kinds of communication and wireless networking requirements, with small flow detection capabilities.

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NB Bulk Diameter Ultrasonic Remote Water Meter

Description

1. Features

● AMR-ready remote system for wireless, RS485, M-bUS or wired communication modes, convenient to manage user's water consumption.
● No mechanical moving parts, low initial flow rate, poor available water quality, wide range ratio (R400), IP68.
● High level of precision and better stability.
● For both hot and cold water.
● detect forward and reverse flow.
● Digital display (8-year battery).
● Without air measurement.
● Provided with a lead seal.
● Environment EB,E1.

2. Working conditions

Water temperature≤50℃ for cold water meter

Hot water meter ≤90℃

Water pressure≤1MPa(PN:1.6MPa/16bars)

3. Electronic parameter

Power supply

Communication interface

Communication protocol

3.6 V (24 VDC 220 VAC)

M-BUS, RS485(4-20mA), W.M-BUS, lORA, NB-IOT

GB/T 26831, CJ/T188, MODBUS-RTU


4. Precision error curve



5. Installation dimension

Item number

50

80

100

150

200

l1

millimeters

120

120

120

120

120

L

millimeters

200

225

250

300

350

h

millimeters

245

275

290

400

470

H1

millimeters

65

90

100

130

170

W

millimeters

123

123

123

123

123

B

millimeters

172

205

230

285

340

D

millimeters

165

200

220

285

340

nXφD1

millimeters

4Xφ18

4Xφ18

8Xφ18

8Xφ22

8Xφ22

Weight

kilos


6. Main technical data

Nominal diameter (DN)

T3/T1

Q4 m³/h

Q3 m³/h

Q2m³/h

Q1m³/h

Resolution of the indicating device [m³]

Indication range [m³]

32mm

R80

12.5

10

200

125

0.00001

99999.99

€100

160

100

R160

100

62.5

40mm

R80

20

16

320

200

€100

256

160

R160

160

100

50mm

R80

31.25

25

500

312.5

R160

250

156.25

€200

200

125

65mm

R80

50

40

800

500

R160

400

250

€200

320

200

80mm

R80

78.75

63

1250

787.5

R160

625

393.75

€200

504

315

100mm

R80

125

100

2000

1250

R160

1000

625

€200

800

500

125mm

R80

200

160

3200

2000

R160

1600

1000

€200

1280

800

150mm

R80

312.5

250

5000

3125

R160

2500

1562.5

€200

2000

1250

200 millimeters

R80

500

400

8000

5000

R160

4000

2500

€200

3000

2000

250 millimeters

R80

787.5

630

12600

7875

R160

6300

3937.5

€200

5040

3150

300 millimeters

R80

1250

1000

20000

12500

R160

10000

6250

R200

8000

5000

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Ultrasonic Water Meter

Who Are We?

NINGBO JINGCHENG TECHNOLOGY CO.,LTD.

Ningbo Jingcheng Technology Co, ltd. is located in Picturesque Jiangbei Investment Park, NINGBO, CHINA. It is a comprehensive high-tech China NB Bulk Diameter Ultrasonic Remote Water Meter Factory and Custom NB Bulk Diameter Ultrasonic Remote Water Meter Suppliers that integrates scientific research & development, production, sales, and service. It was established in 2002 as a manufacturer and exporter of the water meter for more than 22 years. The factory covers an area of 40 acres (30000squre meters) 200 staff, 100+ types of products, product capacity of 5 million per year. Its product range covers single jet, multi-jet, volumetric piston type, Woltma type, IC card intelligent water meter, remote control water mater, optoelectrical reading direct remote control water meter, purified water meter and ultrasonic water meter which conform to international standard ISO4064B, C, D grade. We have cooperation with many companies at home and abroad. Our main foreign markets are Asia, Africa, Europe, South America, etc.
"Constantly keep improving, insisting on sincerity and good faith " is our goal. We have passed ISO9001:2015 quantity management system and ISO14001:2015 environment system certifications, ISO 45001:2018 Occupation Health Safety Management System, established strict and scientific quality and operation management control procedures, and guaranteed numerous users ' interest.
Under the background of the Ningbo water meter industry's development, Jingcheng Meter actively researches and develops new products that meet the market demand and environmental protection requirements, and received favorable comments from both new and old customers. Following the operation idea of "technology and quality good, sincere service", we are ready to provide you with high-quality products and services for bright prospects with you hand in hand.

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