B39 VW-M Bulk Ultrasonic Water Meter

Leveraging profound metering R&D expertise, the B39 VW-M embodies cutting-edge technology and precision engineering.


 Its multi-ultrasound architecture adapts to diverse applications, while the compact yet rugged design ensures superior waterproofing—guaranteeing accuracy even under prolonged submersion. 


Engineered for operational efficiency, it drastically reduces remote metering (AMR) costs, optimizing utility management with unmatched reliability and innovation.



Product Details

产品页B39.jpg

Specifications

Model

Diameter

Nominal Flow
Rate

Transitional
Flow Rate

Minimum
Flow Rate @R500

Flange Outer
Diameter

Length

Connection
Bolt

DN (mm)

Q3 (m³/h)

Q2 (m³/h)

Q1 (m³/h)

mm

mm


DN50

50

25

0.08

0.05

165

200

4×M16

DN65

65

40

0.128

0.08

185

200

4×M16

DN80

80

63

0.2016

0.126

200

225

8×M16

DN100

100

100

0.32

0.2

220

250

8×M16

DN125

125

160

0.512

0.32

250

250

8×M16

DN150

150

250

0.8

0.5

280

300

8×M20

DN200

200

400

1.28

0.8

335

345

12×M20

DN250

250

630

2.016

1.26

405

445

12×M24

DN300

300

1000

3.2

2

460

500

12×M24

DN400

400

1600

5.12

3.2

580

600

16×M27

Accuracy Class

Class 2

Range Ratio

R160, R200, R250, R400, R500

Maximum Working Pressure(MPa)

1.6

Pressure Loss

△ P≤63

Communication & Interface

M-Bus, RS485, 4G (CAT1), LoRaWAN, NB-loT, Sigfox, GPRS, 4-20MA, Pulse, Optical port

Medium Temperature Range

0.1℃......30℃ / 0.1℃......50℃

Ambient Temperature Range

-20℃......65℃

Environmental Requirement

E1, M1, B

Battery Life

10-16 years service life

Protection Class

IP68

Flow Field Sensitivity

U0/D0

Flow Pipe Material

Cast Iron

Data Storage

24/ 120 logs, daily/ weekly/ monthly.

Installation

Horizontal/ Vertical

Contact us

  • Tel: +86-573-83525916

  • Email: bove@bovetech.com

  • Add:

     

    Building 23, No. 36, Changsheng South Road, Jiaxing, Zhejiang,
    China, 314000

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