Ultrasonic Gas Metering Module
The Hangyu Xing Ultrasonic Gas Metering Module is a new, fully independently developed electronic metering module that boasts numerous advantages, including its compact size, simple structure, high measurement accuracy, wide flow range, and ultra-low power consumption. It also features advanced functionalities such as wireless NB-IoT communication, real-time temperature and pressure compensation, reverse-flow detection, and gas quality monitoring. This product complies with both the GB/T 39841-2021 standard for "Ultrasonic Gas Meters" and the JB/T 12958-2016 standard for "Household Ultrasonic Gas Meters."
Core Features
• Patented and innovatively designed structures based on ultrasonic technology;
• Fully independently developed with entirely domestically produced chips, ensuring a long-term, stable supply;
• Highly accurate and stable measurement, achieving Class 1.0 accuracy across the entire range;
• Employs advanced software algorithm models capable of adapting to various natural gas media;
• Low starting flow rate, high sensitivity;
• Resistant to noise interference, magnetic field interference, and ultrasonic interference;
• High sensitivity, capable of capturing even tiny, ultra-high-flow signals;
• Ultra-low power design, compact size, and easy installation.
Technical specifications
|
Project |
Technical indicators |
|
Flow Range |
0.025 m³/h to 6 m³/h |
|
Interface method |
URAT_TTL |
|
External Dimensions |
140 mm × 76 mm × 75 mm |
|
Weight |
96 g |
|
Work stress |
≤20kPa |
|
Measurement error |
qt ≤ q ≤ qmax: ±1.5% |
|
qmin ≤ q < qt: ±3% |
|
|
Pressure loss |
≤100Pa |
|
Operating temperature |
-25°C to 55°C |
|
Storage temperature |
-25°C to 60°C |
|
Working humidity |
75%RH |
|
Storage humidity |
93%RH |
|
Power consumption |
≤30uA |
Welcome to follow our official WeChat account or call our customer service hotline for inquiries!
No. 68-D2, Guizhuxiang Street, Sujiatun District, Shenyang City, Liaoning Province
shichangbu@hangyuxing.cn
