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Remote Reading Bulk Size Ultrasonic Water Meter

The ultrasonic water meter adopts the pure electronic ultrasonic measurement principle, with high measurement accuracy and wide range ratio. The actual water consumption can also be accurately measured in the case of low flow rate of the pipe network. There are no mechanical moving parts such as impellers in the pipe section of the water meter, so there is no pressure loss and no wear.
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  • LXLC-50-300MM
  • SHMETERS

Remote Reading Bulk Size Ultrasonic Water Meter

Ultrasonic Water Meter

Technical Parameters

Nominal diameter(mm)

50

65

80

100

125

150

200

250

300

Max flow Q4(m³/h)

31.25

50

78.75

125

200

312.5

500

787.5

1250

Nominal flow Q3(m³/h)

25

40

63

100

160

250

400

630

1000

Transitional flow Q2(m³/h)

0.16

0.256

0.4

0.64

1.024

1.6

2.56

4.03

6.4

Min flowQ1(m³/h)

0.1

0.16

0.252

0.4

0.64

1

1.6

2.52

4

Max flow

99999999.9

Reverse flow

99999999.9

Measuring range

Q3/Q1, R250/R400\R500 customizable

Accuracy class

Class B

Pressure loss class

≤0.063 MPa

Working pressure

1.6 MPa

Temperature class

T50

Temperature range

(5~55)

Environment class

Indoor,Class B

Electromagnetic class

E1(Residential, Commercial, Industrial)

Power supply

Built-in lithium battery DC 3.6V

Battery life

10years

Installation position

Any angle

Display

LCD, 8 digits + additional characters

Flow profile sensitivity class

U10/D5

Communication interface

RS485 modbus/ Pulse output/GPRS/NB-IOT

Protection class

IP68



Outline Dimension

Nominal Diameter

(mm)

Length L

Width B

Hight H

Flange Connection

Flange Diameter

Bolt Circle Diameter

Bolt Size—M

DN50

2 Inch

200

170

215

170

125

4—M16

DN65

2.5 Inch

200

185

220

185

145

4—M16

DN80

3 Inch

225

200

235

200

160

8—M16

DN100

4 Inch

250

220

255

220

180

8—M16

DN125

5 Inch

250

250

285

250

210

8—M16

DN150

6 Inch

300

285

335

285

240

8—M20

DN200

8 Inch

350

340

405

340

295

12—M20

DN250

10 Inch

450

405

470

405

355

12-M24

DN300

12 Inch

500

460

525

460

410

12-M24

GPRS/NB-IOT wireless transmission


Data name

Parameter

Static power

15uA

Power consumption

60mA@RX

Control box

Unitary

Trigger mode

Touch

Reporting interval

Send data every 24h by default

1144 h can be set

Sending bit

0.1m³

Power supply

3.6VDC

Battery capacity

19Ah/38Ah

Uplink interface

GPRS/NB-IOT

Downlink interface

RS485


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