Ultrasonic Water Meter U-WR2

EXW
$40.00-100.00 /piece
China
1418-41 Moganshan Road, Building 6, Hangzhou, Zhejiang, China
+8618969030985
+86 15372931429
Online Contact
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Product Introduction

Overview

U-WR2 is an advanced ultrasonic water meter made of durable composite material and packed with the latest IoT communication technologies. It integrates smart wireless communication, advanced data analysis and excellent metrological performance. With its non-moving parts, which can maintain stable accuracy and ensure a longer design lifetime of 12 years compared to traditional mechanical meters.

 

Main Features

  • IP68
  • U0/D0
  • WRAS Certificed
  • OIML Certification
  • MID B+D Certification
  • Water Quality Test Report
  • Multiple communication
  • Flow partition metering statistics
  • Leakage detection
  • No air measurement
  • Installed in all positions
  • Compact size and robust design
  • R400, high and stable accuracy
  • Data reissue and retransmission mechanism
  • No moving parts, 12 Years+ designed service life
  • Strong anti-interference performance and will not affected by media or external magnetic fields.

 

Why Choose Us

  1. Extensive Industry Expertise: Viewshine stands out as a prominent player in the field of ultrasonic measurement, with a deep understanding of industry dynamics and trends. Our wealth of experience enables us to provide innovative solutions tailored to your needs.
  2. Skilled Professionals: Our team consists of highly skilled experts in research and development (R&D) and quality control (QC). With their expertise and dedication, we ensure rigorous product quality control, surpassing your specific requirements and expectations.
  3. Exceptional Customer Care: We prioritize customer satisfaction and strive to provide exceptional support throughout your journey with us. Our dedicated support team is readily available to address any inquiries or concerns, ensuring a smooth and positive post-purchase experience.
  4. Competitive Pricing: As a direct manufacturing factory, we are able to offer competitive pricing without compromising on quality. Our streamlined production processes and efficient operations allow us to provide cost-effective solutions that align with your budgetary needs. We believe in delivering value without compromise.
Product Parameters

Technical Parameters 

Specifications

Nominal diameter

DN

mm

32

40

50

Permanent flow rate

Q3

m³/h

10

16

40

Overload flow rate

Q4

m³/h

12.5

20

50

Transitional flow rate

Q2

L/h

40

56

160

Minimum flow rate

Q1

L/h

25

40

100

Measurement range

R

Q3/Q1

R400

Range for R400

Q2/Q1

1.6

Temperature class (EN and OIML)

T50/T30

Flow profile sensitivity class (EN)

U0/D0

Counter indication range

99999.999

Scale interval value

0.000001

Maximum permissible error in the range of Q2  ≤ Q ≤ Q4

ε

%

0. 1℃<=T<=30℃: ±2%; 30℃<T<=50℃: ±3%;

Maximum permissible error in the range of Q1  ≤ Q < Q2

ε

%

±5

Battery

V

3.6

Max battery life

 

Years

12

Communication  interfaces

LoRaWAN/NB-IoT/Pulse

Water pressure class

(EN)

bar

MAP16

(OIML)

0.3 to 16

Maximum pressure loss

0.4

0.25

Installation orientation

H/V

Reverse flow

Measurable reverse flow

Relative humidity

%

≤ 100

IP rating

IP68

Water meter tube material

 

 

Brass

Brass+Stainless steel

 

Dimension

DN

H

H1

L

L1

B

D

d

DN32

115

90.5

260

384

97

G1 1/2

R1 1/4

DN40

124

94

260

388

97

G 2

R1 1/2

DN50

142

102.5

260

388

122

G2 1/2

R2

DN

H

H1

L

D

K

HD

DN50

178.7

100

260

165

125

18