Overview
Designed for commercial and light industrial applications, this VIEWSHINE ultrasonic gas meter commercial merges intelligent electronics with a durable construction to deliver sustained accuracy over long‑term operation. Its dual‑channel sensing technology, combined with dynamic temperature and pressure compensation, ensures consistent performance throughout a 10‑year service life. The meter's compact form factor, versatile communication interfaces, and minimal maintenance requirements make it adaptable to diverse installation scenarios and operational demands.
Main Features
1. Compact size
2. Easy maintenance
3. Gas usage monitoring
4. Dual channel layout
5. Full electronic measurement
6. Various intelligent applications
7. Muitiple communication modes
8. Accuracy remains unchanged for 10 years
9. Real-time temperature & pressurе compensation
10. Normal measurement when abnormal power supply
Technical Parameters
|
Parameters |
Unit |
G40 |
G65 |
|
|
Maximum Flowrate (Qmax) |
m³/h |
65 |
100 |
|
|
Minimum Flowrate (Qmin) |
m³/h |
0.40 |
0.65 |
|
|
Start Flowrate (Qstart) |
m³/h |
0.030 |
||
|
MPE |
Qmin≤Q<0.1 Qmax |
% |
±3.0 |
|
|
0.1 Qmax≤Q≤Qmax |
±1.5 |
|||
|
Maximum Working Pressure (Pmax) |
kPa |
≤50 |
||
|
Maximum Pressure Absorption |
Pa |
≤375 |
≤500 |
|
|
Gas Temperature Range (tg) |
℃ |
-25 to +55 |
||
|
Ambient Temperature (tm) |
℃ |
-30 to +60 |
||
|
Humidity |
% |
≤95 |
||
|
Battery Information |
V |
Main unit: 7.2 V lithium battery |
||
|
Thread |
Inch |
G1½" |
||
|
Connection Centers |
mm |
320 |
||
|
Protection Rating |
Class |
IP65 |
||
|
Overall Dimensions |
mm |
559*230*345 |
||
|
Medium |
mm |
NG |
||
|
Mechanical Environment |
Class |
M1 |
||
|
Electronical Environment |
Class |
E2 |
||
|
Communication |
/ |
GRPS/4G/NB-loT/Customized |
||
|
Case Material |
/ |
Steel |
||
Dimension
Why Choose Us
1. About VIEWSHINE
VIEWSHINE is a dedicated manufacturer of ultrasonic gas meters and smart water meters, offering reliable, high‑accuracy solutions to municipal water systems, industrial operations, and commercial facilities worldwide. We focus on building robust, field‑ready products that perform consistently in tough environments.
2. Quality Assurance System
Our engineering and quality teams apply strict controls from concept through to shipment. All products are MID, OIML, and CE certified - providing verifiable, repeatable performance that meets the requirements of OEM partners and major utility‑scale infrastructure projects.
3. Dedicated Support Services
We provide full‑cycle support for distributors, EPC contractors, and utility buyers - including technical consultation, order coordination, and after‑sales service. Our aim is to simplify project execution and ensure smooth integration from start to finish.
4. Transparent Factory Pricing
As a direct‑from‑factory supplier, we offer competitive tiered pricing without compromising on materials or workmanship. No middlemen - just premium metering devices at honest, factory‑based prices.
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