Overview
The new smart gas meter integrates GPRS wireless communication, an internal shutoff valve, and IC pre-payment options, providing flexible configurations at an affordable cost. With a measuring range of 0.016~6m³/h, this meter ensures high accuracy and reliability due to its sensitive ultrasonic sensor and temperature compensation capabilities. Its electronic measurement and no-moving parts design ensure long-term stability.
Main Features
1. Accurate and Reliable Measurement
2. Temperature Compensation Capability
3. Built-in Shut-off Valve
4. Wide Measuring Range
5. Easy-to-Read LCD Display
6. Anti-Reverse Flow Protection
Main Functions
1. Precise Metering: Utilizes ultrasonic technology for accurate measurements.
2. Data Security: Safely stores gas consumption data for extended periods.
3. Temperature Compensation: Real-time compensation based on a standard temperature of 20℃.
4. Real-time Alarm: LCD display alerts users in case of ultrasonic sensor failure or other issues. Refer to the provided diagnosis, analysis, and troubleshooting methods for common faults.
Technical Parameters
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Type |
U-GR2 |
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Model |
G1.6 |
G2.5 |
G4.0 |
G4.0+ |
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Qmin |
0.016 |
0.025 |
0.04 |
0.016 |
|
Qn |
1.6 |
2.5 |
4.0 |
1.6/2/5/4.0 |
|
Qmax |
2.5 |
4.0 |
6.0 |
6.0 |
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Battery |
Li-battery / 6.0V, Alkaline battery |
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Accuracy |
±3% in range Qmin≤Q<0.1Qmax |
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±1.5% in range 0.1Qmax≤Q≤Qmax |
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Pressure Loss |
﹤250Pa |
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Environmental Classification |
Indoor |
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Protection Class |
IP54 |
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Medium Temperature |
-25~55℃ |
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Storage Temperature |
-30~60℃ |
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Pressure Range |
≤10kpa |
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Connection Axis Spacing |
130mm |
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Dimension |
220*102*152mm |
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Communication |
Nb-IoT / GPRS / IC-Card /... |
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Dimension
Why Choose Us
1. Fully Equipped Production Facilities: Our production facilities are modern and equipped with state-of-the-art machinery. This enables us to manufacture products with high precision and efficiency.
2. Full Certification: We have obtained all the necessary certifications and compliance requirements for our products. Such as: MID Certification, ATEX Certification, Quality, Environmental, Occupational Health and Safety, Intellectual Property management system certification, and so on.
3. OEM and ODM: We offer OEM and ODM options. This flexibility allows us to meet specific customer requirements and deliver tailored solutions.
4. High Quality: We select the best quality raw materials to produce our products, from incoming raw materials to finished products,our quality inspection ensures that each stage meets the highest standards of quality.
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