The SI-200E Fixed Gas Detector is engineered to detect oxygen, toxic, and combustible gases in industrial, oil & gas, and chemical plant environments. This rugged detector provides real-time monitoring of oxygen concentration levels, ensuring workplace safety in potentially hazardous areas.
With its advanced communication technology, the SI-200E offers 4-20mA analog output and RS-485 digital communication, allowing seamless integration into existing monitoring and control systems. Additionally, Bluetooth connectivity simplifies device configuration and calibration.
Key Features
- Intrinsically Safe & Explosion-Proof: Designed for hazardous areas where gas leaks pose risks.
- Real-Time Gas Monitoring: Displays real-time oxygen concentration levels via 4-digit LED display.
- Multiple Communication Protocols: Supports 4-20mA, RS-485 Modbus, and Bluetooth for seamless integration.
- Multi-Level Alarm System: Features relay outputs for alarms (1st alarm, 2nd alarm, and fault alarm).
- Durable & Weather-Resistant: Built with IP66-rated aluminum enclosure for extreme temperature resistance (-40℃ to +60℃).
- Flexible Installation Options: Suitable for indoor and outdoor industrial environments.
| Specification | Details |
|---|---|
| Model | SI-200E |
| Measuring Type | Diffusion |
| Gas Detection | Oxygen (O2, 0-30% vol) |
| Display | FND Display, Real-Time Gas Concentration, Alarm Status |
| Power Supply | +24VDC ±10% |
| Power Consumption | 3.6W @ +24VDC |
| Analog Output | 4-20mA |
| Digital Output | RS-485 Modbus, Optional HART |
| Alarms | 1st Alarm, 2nd Alarm, Fault Alarm (Rated 2.0A @30VDC) |
| Operating Temperature | -40℃ to +60℃ |
| Enclosure Protection | IP66 (Water and Dust Resistant) |
| Weight | 2.4kg |
| Dimensions | 169(W) x 188.5(D) x 107(H) mm |
| Warranty | Device: 2 years / Sensor: 1 year |
Certifications & Compliance
- ✅ Intrinsically Safe Design
- ✅ Explosion-Proof Housing
- ✅ RS-485 Communication Compliance
- ✅ IP66 Water & Dust Resistance
Applications
🔹 Oil & Gas Industry
🔹 Chemical & Petrochemical Plants
🔹 Industrial Facilities & Manufacturing
🔹 Mining & Confined Space Monitoring
🔹 Pharmaceutical & Laboratory Environments
What’s in the Box?
📦 Package Includes:
- 1x SI-200E Fixed Gas Detector
- 1x User Manual
- 1x Mounting Kit
- 1x Calibration Certificate
Ordering & Shipping Details
📦 Lead Time: 2-3 weeks
📍 Shipping Terms: EXW/CPT
💳 Payment Terms: T/T in advance, net terms available
Related Products
🔗 SI-100 Fixed Gas Detector
🔗 Gas Detection Control Panel
🔗 Intrinsically Safe Multimeter
Other Resources
- User Manual (en) – (Download Here)
- Product Data Sheet – (Download Here)
