TIMEWAVE Smart IoT Gas Meter with LoRaWAN Technology - 1.6/2.5/4.0 m³/h Flow Rates, Remote Monitoring & Prepayment System
Advanced LoRaWAN wireless gas meter for real-time monitoring, remote control, and efficient gas management with prepayment functionality.
WUHAN TIMEWAVE IOT TECHNOLOGY CO.,LTD
The MO. GH-SL01-XXX smart gas meter utilizes LoRaWAN wireless transmission technology to automatically upload gas consumption data to application platforms. This enables remote monitoring of gas meter status and addresses challenges with traditional meter reading, payment processing, and supply-demand accuracy.
Aluminum shell (G series) and Steel shell (J series)
- LoRaWAN wireless technology for enhanced anti-interference and data accuracy
- System prepayment functionality with remote valve control
- Timed data transmission (once daily, configurable) and button wake-up to reduce battery consumption
- Automatic LCD fault display with audible alarm and valve closure for low voltage or abnormalities
- Built-in antenna for stable, reliable signal transmission
- Remote platform monitoring of gas consumption and battery usage
- Pulse signal circuit self-test for measurement accuracy assurance
| Parameter | MO.GH-SL01-1.6 | MO.GH-SL01-2.5 | MO.GH-SL01-4.0 |
|---|---|---|---|
| Nominal Flow (m³/h) | 1.6 | 2.5 | 4.0 |
| Maximum Flow (m³/h) | 2.5 | 4.0 | 6.0 |
| Minimum Flow (m³/h) | 0.016 | 0.025 | 0.040 |
| Working Pressure (kPa) | ≤30 | ||
| Total Pressure Loss (Pa) | ≤250 | ||
| Accuracy Level | 1.5 level | ||
| Operating Temperature | -25°C to +40°C | ||
| Power Supply | Four AA Alkaline batteries (AA LR6 1.5V) | ||
| Meter Reading Distance | >3000m | ||
| Compliance Standards | GB/T 6968-2019, GB/T 3836-2021 | ||
| Model | Series | W (mm) | W1 (mm) | H (mm) | CC (mm) | L (mm) |
|---|---|---|---|---|---|---|
| MO.GH-SL01-1.6 | G series | 152 | 62 | 227 | 130 | 172 |
| MO.GH-SL01-2.5 | G series | 152 | 62 | 227 | 130 | 172 |
| MO.GH-SL01-4.0 | G series | 172 | 72 | 259 | 130 | 192 |
| MO.GH-SL01-1.6/2.5/4.0 | J series | 170 | 69 | 221 | 130 | 202 |
G series and J series dimensional layouts
- Cumulative gas usage display
- Valve status indication (Off/On)
- Low battery warning (Lobat) with automatic valve closure
- Fault codes: Err005 (Forced valve shut-off), Err006 (Strong magnetic interference), Err008 (Valve failure), Err010 (Abnormal pulse signal), Err023 (Pre-shut-off valve)
Installation must comply with GB/T 3836.15-2017 explosive atmosphere standards and be performed by gas company professionals only.
- Explosion-proof design - no modifications permitted
- Protect from impact, rain, and sand during transportation
- Store in ventilated, dry environments
- No open flame leak detection; purge air before ignition
- Battery replacement requires good ventilation and no gas leakage
- Electrostatic hazard - clean only with wrung wet cloth
- Shockproof foam packaging in cartons
- Handle carefully to prevent crushing and impact damage
- Storage environment: -25°C to +60°C, 45-75% RH
Warning: Potential electrostatic charge hazard. Avoid ignition risks by wiping only with wrung wet cloth in well-ventilated, gas-free areas.
- No replacement of explosion-proof components
- Battery replacement requires same type batteries in safe conditions
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