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
Gas detection has now moved beyond simple measurement — real-time monitoring and data management have become essential.

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.
FAQ
Q1. What gases can the EDW500 detect?
It simultaneously measures five gases: flammable gas (EX), oxygen deficiency (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and carbon dioxide (CO2).
Q2. How is the EDW500 different from a conventional gas detector?
Beyond basic measurement, the EDW500 provides real-time cloud monitoring, GPS location tracking, automatic data storage (Excel/PDF), and Bluetooth pump connectivity.
Q3. Can it take pre-entry measurements before confined-space work?
With a Bluetooth-connected pump, the device can perform suction sampling inside manholes, tanks, and other confined spaces before workers enter, significantly improving site safety.
Q4. What support is available after installation?
Our team provides ongoing support after installation, including product training, cloud system setup, and on-site testing.
Q5. Is the EDW500 explosion-proof certified?
Yes. It holds dual IECEx and ATEX explosion-proof certification, making it suitable for use in Zone 0–2 explosion-risk areas.
#GasDetector#IoTGasDetector#EDW500#CloudMonitoring#ChemicalPlantSafety#SiliconeChemicalPlant#ExplosionProofGasDetector#GasLeakDetection#ConfinedSpaceSafety#WANDI