---
title: "G-TH-Ex Explosion-Proof Battery Monitoring"
description: "G-TH-Ex explosion-proof battery monitoring module with IECEx/ATEX IIC certification. Monitors voltage, resistance and temperature for petrochemical and..."
---

# G-TH-Ex

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G-TH-Ex

![Product image](https://www.gerchamp.com/media/page-assets/uploads/2026/05/2d38de31-2fcd-49f1-833d-cf8c1d1288b4.webp)

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

| Technical Parameter | Value / Details |
| --- | --- |
| 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 |

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 |

Scroll to view all parameters

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.

![G-TH-Ex Explosion-Proof BMS System Topology](/media/page-assets/uploads/2026/06/41d938b6-cb2d-47a4-8589-f8f7b432f566.webp)

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#### Related Documents & Downloads

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Related Contents

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