G-TH-Ex Explosion-Proof Battery Monitoring
G-TH-Ex
G-TH-Ex Explosion-proof Battery Monitoring Module is designed for petroleum and petrochemical industries. Each module monitors cell voltage, internal resistance and temperature, meeting IECEx/ATEX IIC explosion-proof standards for hazardous environments.
Key Features:
- Explosion-Proof Design: Meets IECEx/ATEX IIC standards for hazardous environments
- Ultra-Low Power Consumption: Consumption limited to ≤15 mW per module
- AI Data Analysis: Detects weak cells and outputs clear diagnostic reports
- High-Accuracy SOC/SOH: Advanced algorithms achieve ±5% SOC/SOH estimation
Architecture
System Architecture
G-TH-Ex explosion-proof monitoring topology — intrinsically safe sensors connect through the control module to provide real-time data in hazardous environments.
Technical Parameters
Product Specifications
Complete technical data for the G-TH-Ex Explosion-proof Battery Monitoring Module.
| Parameter | Result |
|---|---|
| OPERATING ENVIRONMENT | - |
| Working Temperature | -20 ~ +40°C (0 ~ 2000m altitude) |
| Relative Humidity | 5 ~ 95% |
| Atmospheric Pressure | 80 ~ 110 kPa |
| Flame Retardant | UL94-V0 |
| MODULE CAPABILITIES | - |
| Monitoring | Cell voltage, negative terminal temperature, internal resistance (per cell) |
| Protection | Two-level protection, reverse connection protection, optoelectronic isolation, power-on self-test |
| Port & Protocol | UART · MODBUS/RTU |
| Application Scenarios | Petrochemical, chemical, offshore wind power |
| POWER CONSUMPTION | - |
| 1.2 V Cells | Consumption current ≤20 mA |
| 2 V / 2.4 V Cells | Consumption current ≤13 mA |
| 4.8 V / 6 V / 12 V Cells | Consumption current ≤7 mA |
| MEASUREMENT ACCURACY | - |
| Cell Voltage | 1.2 / 2 / 2.4 / 4.8 / 6 / 12 V (Cap <3000 Ah) · ±0.1% · 0.001 V resolution |
| Cell Internal Resistance | 50–65,535 μΩ · ±2% · 1 μΩ resolution |
| Temperature | -5 ~ +99.9°C · ±1°C · 0.1°C resolution |
| CERTIFICATION | - |
| Explosion-Proof | ATEX / IECEx: Ex eb mb IIC T5 Gb & Ex tb IIIC T100°C Db |
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