Residential Ultrasonic Gas Meter U-GR4

EXW
$30.58-100.00 /piece
China
1418-41 Moganshan Road, Building 6, Hangzhou, Zhejiang, China
+8618969030985
+86 15372931429
Online Contact
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Product Introduction

Overview

Viewshine U-GR4 is a high-precision ultrasonic gas meter with IoT connectivity and an integrated shutoff valve. It features an extended measuring range from 0.016 m³/h to 6 m³/h, non-moving parts, full electronic measurement, and temperature compensation, ensuring long-term stability and reliability.

 

Main Features

  • Compact size
  • Reliable stability
  • Remote management
  • Accurate measurement
  • Intelligent alarm system
  • Wide measuring range ratio
  • Strong anti-interference ability
  • Multiple communication modes
  • Real-time temperature & pressure compensation
  • EN14236:2018 & OIML R137 & WELMEC 7.2

 

Why Choose Us

  1. Innovative Solutions: Viewshine is at the forefront of ultrasonic measurement technology, continuously driving innovation in the industry. With our deep understanding of industry dynamics and trends, we offer cutting-edge solutions that cater to your specific requirements.
  2. Skilled and Dedicated Team: Our team consists of highly skilled professionals in research and development (R&D) and quality control (QC). Their expertise and dedication ensure meticulous product quality control, surpassing your expectations and delivering superior performance.
  3. Unparalleled Customer Support: Customer satisfaction is our top priority, and we go above and beyond to provide exceptional support throughout your journey with us. Our dedicated support team is readily available to address any inquiries or concerns, ensuring a seamless and positive post-purchase experience.
  4. Competitive Value: As a direct manufacturing factory, we have complete control over our production processes, allowing us to offer competitive pricing without compromising on quality. Our streamlined operations and efficient cost management enable us to provide cost-effective solutions that align with your budgetary needs, delivering exceptional value without compromise.
Product Parameters

Technical Parameters

Parameters

Unit

G1.6

G2.5

G4

G4.0+

Maximum Flowrate (Qmax)

m³/h

2.5

4

6

6

Minimum Flowrate (Qmin)

m³/h

0.016

0.025

0.040

0.016

Start Flowrate (Qstart)

m³/h

0.003

0.004

MPE

Qmin≤Q<0.1Qmax

%

±3.0

0.1Qmax≤Q≤Qmax

±1.5

Maximum Working Pressure (Pmax)

kPa

≤50

Maximum Pressure Absorption

Pa

≤200

Gas Temperature Range (tg)

-25 to +55

Storage Temperature

-30 to +60

Humidity

%

≤95

Battery Information

V

Measurement:3.6V lithium battery
   Communication:3.6V lithium battery

Thread

Inch

G1¼"

Connection Centers

Mm

110

Protection Grade

/

IP65

Overall Dimensions

Mm

207*113*142

Medium

/

NG

Mechanical Environment

/

M1

Electronical Environment

/

E2

Communication

/

GPRS/4G/NB-IoT/LoRaWAN

Case Material

/

Steel

 

Dimension