Smart Electronic Gas Meter with Temperature and Pressure Compensation
By applying temperature and pressure corrections to compensate for errors in gas metering, the accuracy of gas measurements is improved, creating a truly fair, transparent, and equitable trading platform for both users and gas suppliers.
Core Features
• Real-time temperature compensation function, with standard condition and operating condition display features;
• Electromechanical synchronization: LCD synchronized with the counter's digit wheels;
• Sampling resolution as high as 0.2L, ensuring precise measurement;
• Alarm functions: Shell removal alarm, magnetic interference alarm, leakage alarm, overcurrent alarm;
• Lithium battery and dry-cell battery dual-power operation—communication remains functional even without the dry-cell battery;
• Supports tiered gas pricing, allowing you to set multiple threshold points and corresponding tiered rates; supports monthly, quarterly, and annual billing cycles.
• Diverse recharge options: Supports WeChat Pay, Alipay, bank cards, phone top-ups, self-service kiosks, and in-store recharges;
• Utilizing advanced motor valve technology, it offers reliable operation with minimal pressure loss.
Technical specifications
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Item Eye |
Technical indicators |
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Product Model |
G1.6 |
G2.5 |
G4 |
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Nominal flow rate m³/h |
1.6 |
2.5 |
4.0 |
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Maximum flow rate m³/h |
2.5 |
4 |
6 |
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Minimum flow rate m³/h |
0.016 |
0.025 |
0.04 |
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Breakpoint flow rate m³/h |
0.25 |
0.4 |
0.6 |
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Starting flow rate m³/h |
≤3 |
≤5 |
≤5 |
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Total pressure loss Pa |
≤250 |
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Rotational volume in dm³ |
1.0 or 1.2 |
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Minimum reading: m³ |
0.0001 or 0.0002 |
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Maximum reading |
99,999.999 m³ (Only one decimal place is recorded during meter reading) |
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Measurement Level |
Level 1.5 |
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Alarm Method |
Valve Shutdown Alarm / Upload to Backend |
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Alarm Amount (Gas Volume) |
From 0.01 to 655.35 yuan, adjustable; the default alarm value is 10.00 yuan. |
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Static operating current |
≤30uA |
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Basic error |
When \( q_{\text{min}} \leq q < q_t \), the error is ≤ ±2.5%; when \( q_t \leq q \leq q_{\text{max}} \), the error is ≤ ±1.2%. |
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Operating temperature |
-10 to +40°C |
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Work stress |
≤15kPa |
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Working power |
4 × 1.5V AA Alkaline Batteries |
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Battery life |
≥1 year |
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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
