Product Overview
The SI-200E is a multi-gas detector for reliable monitoring of combustible and toxic gases, and oxygen. It provides precise real-time detection with visual and audible alarms, supports RS-485 and Bluetooth communication, and ensures safe operation in industrial environments.
- Multi-Gas Detection: Monitors toxic, combustible gases and oxygen.
- Reliable Sensors: Catalytic, IR, Electrochemical, and PID sensors.
- Durable Design: IP66-rated housing suitable for harsh environments.
- Flexible Communication: Supports RS-485, Bluetooth, and optional HART.
- User-Friendly Interface: 4-button input and intuitive display of gas levels and alarms.
- Certified: ATEX, IECEx, EMC, RoHS2, RCM, FCC, SIL2.
| Feature | Details |
|---|---|
| Model | SI-200E |
| Dimensions | 169(W) x 188.5(D) x 107(H) mm |
| Weight | 2.4kg |
| Operation Power | DC +24Vdc ±10% |
| Power Consumption | 3.6W @ +24VDC |
| Operation Mode Display | FND, Concentration of Gas, Alarm, Malfunction |
| Relay | 1st Alarm, 2nd Alarm, Fault Alarm (Rated 2.0A @30VDC) |
| Analog Output Signal | 4-20mA |
| Digital Output Signal | RS-485 |
| Measuring Method | Diffusion |
| Operating Temperature | -40℃ ~ +60℃ |
| IP Rating | IP66 |
| Input and Setting | 4 Buttons & RS-485 & Bluetooth |
| Device Warranty | 2 years |
| Sensor Warranty | 1 year |
| Wireless Interface | RS-485 Modbus, HART (Option) |
| Certification | ATEX: II 2 G Ex db IIC T6 Gb IECEx: Ex db IIC T6 Gb EMC, RoHS2, RCM(ACMA&RSM), FCC, SIL2 |
| Gas | Sensor | Range | A1 | A2 | Resolution |
|---|---|---|---|---|---|
| Oxygen (O₂) | Electrochemical | 0~30%Vol | 19.0%Vol | 23.0%Vol | 0.1%Vol |
| Carbon Monoxide (CO) | Electrochemical | 0~500ppm / 0~2,000ppm (Option) | 30ppm | 60ppm | 1ppm |
| Sulfur Dioxide (SO₂) | Electrochemical | 0~20ppm | 2ppm | 5ppm | 0.1ppm |
| Hydrogen (H₂) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Hydrogen (H₂) | Electrochemical | 0~1000ppm | 100ppm | 500ppm | within 5ppm |
| Hydrogen Sulfide (H₂S) | Electrochemical | 0~500ppm | 10ppm | 15ppm | 1ppm |
| Combustible (-) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Combustible (-) | IR | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Ammonia (NH₃) | Electrochemical | 0~100ppm | 25ppm | 35ppm | 1ppm |
| Acetylene (C₂H₂) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Ethanol (C₂H₆O) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Toluene (C₇H₈) | IR | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Toluene (C₇H₈) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Methane (CH₄) | IR | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Methane (CH₄) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Carbon Dioxide (CO₂) | IR | 0~2000ppm | 1000ppm | 1500ppm | 3ppm |
| Carbon Dioxide (CO₂) | IR | 0~5000ppm | 3000ppm | 5000ppm | 8ppm |
| Carbon Dioxide (CO₂) | IR | 0~5%Vol | 0.5%Vol | 3%Vol | 0.1%Vol |
| VOC (VOC) | PID | 0~1000ppm | 50ppm | 100ppm | within 3ppm |
| Xylene (C₈H₁₀) | IR | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Hydrogen Peroxide (H₂O₂) | Electrochemical | 0~10ppm | 1ppm | 2ppm | 0.1ppm |
| Nitrogen Dioxide (NO₂) | Electrochemical | 0~20ppm | 3ppm | 5ppm | 0.1ppm |
| Ethylene Oxide (C₂H₄O) | Electrochemical | 0~30ppm | 1ppm | 2ppm | 0.1ppm |
| Ethylene (C₂H₄) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Nitrogen Monoxide (NO) | Electrochemical | 0~100ppm | 25ppm | 50ppm | 1ppm |
