Senko SI200E Diffusion Type Fixed Gas Detector
The Senko SI200E Diffusion Type Fixed Gas Detector is a reliable solution for gas detection needs in industrial environments. Its combination of advanced technology, robust design, and user-friendly features makes it an ideal choice for ensuring safety against gas hazards.
- O2 Electrochemical Sensor: 0~30%Vol
- CO Electrochemical Sensor: 0~500ppm, 0~2,000ppm(Option)
- H2 Catalytic Sensor: 0~100%LEL
- In-stock items are delivered within 2 business days.
- We are not Supporting COD Payments Terms Outside UAE
- For out-of-stock items, delivery may take 2 to 4 business weeks.
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Buy Senko SI200E
The Senko SI200E is a cutting-edge fixed gas detector designed for environments where potential gas hazards exist. This device is essential for monitoring the presence of oxygen, toxic gases, and combustible gases, ensuring safety in industrial settings. Its advanced features and robust design suit harsh conditions, providing reliable performance and peace of mind.
The Senko SI200E employs diffusion technology to measure gas concentrations continuously. It is equipped with a 4-digit digital display that shows the concentration levels and provides diagnostic information about the unit’s operational status. This capability allows users to monitor both environmental safety and the health of the detector itself.
Key Features
The Senko SI200E has several features that make it an ideal tool. These include:
- Explosion-Proof Certification: The Senko SI200E is certified under ATEX and IECEx standards, making it safe for use in explosive atmospheres.
- Multiple Communication Interfaces: It supports 4-20mA analog output and RS-485 digital communication, facilitating seamless integration with external monitoring systems.
- Wireless Connectivity: The detector can connect via Bluetooth, allowing users to transfer measurement data to mobile devices for real-time monitoring.
- Robust Design: Built to withstand harsh industrial environments, the Senko SI200E ensures durability and longevity.
Senko SI200E Specifications
The Senko SI200E has advanced electrochemical, catalytic, and infrared sensors designed to accurately measure various gases, including O₂, CO, SO₂, H₂, H₂S, and NH₃. This impressive technology ensures reliable and precise readings for your needs!
| 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 | 30ppm | 60ppm | 1ppm |
| 0~2,000ppm (Option) | |||||
| 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 | 3ppm | 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 |
| Measuring Type | Diffusion Type |
| Dimension | 169(W) x 188.5(D) x 107(H)mm |
| Weight | 2.4kg |
| Measuring Value Display | FND, Gas Concentration, Alarm, Device Faulty |
| Relay | Low Alarm, High Alarm, Fault Alarm (Rated 2.0A @30Vdc) |
| Analog Output Signal | 4-20mA |
| Digital Communication | RS-485 |
| Operating Temperature | -40°C ~ +60°C |
| Wiring | 4 to 20mA / DC Power / Relay : up to 14 AWG |
| Remote Interface | RS-485 Modbus, HART(Option) |
| Body Material | Aluminum |
| Input Voltage | DC : +24Vdc ±10% |
| Analog Output current | Fault : 0mA, 0~100% : 4~20mA(all readings : ± 0.2mA) |
| Maintenance/Initialize: 3mA | |
| Approval | IECEx : Ex ia IIC T4 Ga / Ex db IIC T6 Gb |
Buy the Senko SI200E Fixed Gas Detector for reliable safety in industrial settings. Its advanced technology and robust design effectively guard against gas hazards.
Specifications
| 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 | 30ppm | 60ppm | 1ppm |
| 0~2,000ppm (Option) | |||||
| 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 | 3ppm | 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 |
| Measuring Type | Diffusion Type |
| Dimension | 169(W) x 188.5(D) x 107(H)mm |
| Weight | 2.4kg |
| Measuring Value Display | FND, Gas Concentration, Alarm, Device Faulty |
| Relay | Low Alarm, High Alarm, Fault Alarm (Rated 2.0A @30Vdc) |
| Analog Output Signal | 4-20mA |
| Digital Communication | RS-485 |
| Operating Temperature | -40°C ~ +60°C |
| Wiring | 4 to 20mA / DC Power / Relay : up to 14 AWG |
| Remote Interface | RS-485 Modbus, HART(Option) |
| Body Material | Aluminum |
| Input Voltage | DC : +24Vdc ±10% |
| Analog Output current | Fault : 0mA, 0~100% : 4~20mA(all readings : ± 0.2mA) |
| Maintenance/Initialize: 3mA | |
| Approval | IECEx : Ex ia IIC T4 Ga / Ex db IIC T6 Gb |

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