Overview
Designed for commercial and light industrial applications, Viewshine's self-developed ultrasonic gas meter combines precision and durability with advanced electronic technology. Key features include dual-channel design, real-time temperature and pressure compensation, and 10-year accuracy retention. With a compact footprint, flexible communication options, and low-maintenance operation, this commercial gas meter delivers reliable performance across a wide range of working environments.
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 | G16 | G25 | |
| Maximum Flowrate (Qmax) | m³/h | 25 | 40 | |
| Minimum Flowrate (Qmin) | m³/h | 0.16 | 0.25 | |
| Start Flowrate (Qstart) | m³/h | 0.013 | 0.020 | |
| MPE | Qmin≤Q<0.1Qmax | % | ±3.0 | |
| 0.1Qmax≤Q≤Qmax | ±1.5 | |||
| Maximum Working Pressure (Pmax) | kPa | ≤50 | ||
| Maximum Pressure Absorption | Pa | ≤375 | ||
| Gas Temperature Range (tg) | ℃ | -25 to +55 | ||
| Storage Temperature | ℃ | -30 to +60 | ||
| Humidity | % | ≤95 | ||
| Battery Information | V | Main unit: 7.2 V lithium battery Measurement: 3.6 V lithium battery |
||
| Thread | Inch | G1½" |
G2" |
|
| Connection Centers | mm | 180 | ||
| Protection Grade | / | IP65 | ||
| Overall Dimensions | mm | 329*162*209 | ||
| Medium | / | NG | ||
| Mechanical Environment | / | M1 | ||
| Electronical Environment | / | E2 | ||
| Communication | / | GRPS/4G/NB-loT/Customized | ||
| Case Material | / | Steel | ||
Dimension
Why Choose Us
1. Industry Leadership, Tailored Solutions
With decades of expertise as a leading ultrasonic gas meter manufacturer and smart water meter supplier, Viewshine delivers innovative, customized solutions that address your specific operational challenges.
2. Skilled Professionals
As a trusted OEM partner for gas and water utilities, our skilled R&D and QC teams oversee every stage of production, ensuring each ultrasonic meter meets rigorous standards for accuracy and reliability.
3. Exceptional Customer Care
As a customer-centric metering solution provider, we prioritize your success at every stage. From initial consultation to after-sales support, our dedicated team ensures seamless integration and long-term reliability for your ultrasonic metering systems.
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.
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