Applied Markets
Installed Gases
Project Details
Why Do Silicone Chemical Plants Need IoT Gas Detectors?
WANDI EDW500 5-Gas Detector – Delivery Case

This time, we delivered the WANDI EDW500 5-Gas Detector + Cloud Monitoring System to a silicone chemical company and conducted on-site product training and setup.
Why Gas Detectors Matter in Chemical Plants
In silicone and chemical manufacturing processes, the following hazardous gases can be present:
- Flammable Gas (EX)
- Oxygen Deficiency (O2)
- Carbon Monoxide (CO)
- Hydrogen Sulfide (H2S)
- Carbon Dioxide (CO2)

Especially in confined spaces and around equipment, accidents can occur before workers even sense danger — making real-time gas monitoring absolutely critical.
Product Delivered
WANDI EDW500 5-Gas Detector

This site was configured to simultaneously measure 5 gases:
✔ EX
✔ O2
✔ CO2
✔ H2S
✔ CO

Key Advantages of the EDW500
Unlike conventional gas detectors that only allow on-site workers to check readings, the EDW500 goes further.
✅ Real-Time Cloud Monitoring

Managers can monitor the following from the office in real time:
- Live gas concentration levels
- Alarm status
- Equipment status
✅ GPS Location Tracking

The system also supports GPS-based location tracking.
✅ Automatic Data Storage
- Export to Excel
- PDF report generation
- Measurement history management
✅ Bluetooth Pump Compatible

Pre-entry suction sampling inside manholes, tanks, and confined spaces.
On-Site Support
✔ Product explanation
✔ Cloud system setup
✔ User training
✔ On-site testing
The WANDI EDW500 is an IoT gas detector that significantly enhances the efficiency and safety of workplace gas management.
🎯 5-Gas Detector for Chemical Plant Explosion-Risk Areas — WANDI EDW500
For silicone and chemical plant explosion-risk areas, an IECEx + ATEX dual explosion-proof certified 5-gas detector (O₂·CO·H₂S·CO₂·LEL) is essential. EDW500 is approved for Zone 0~2 explosion-risk areas, with free DCMS cloud + auto-email reporting that automatically satisfies the Korean OSH Act 3-year data retention requirement.