|
Quantity
|
Cost
|
||
|
|
|||
|
|
|||
SI-301 is a sampling type fixed gas detector, measures the sample gas through a sensor cartridge on a real-time basis. This is a device that helps to prevent or control various gases related accidents including suffocation, intoxication, fire, explosion, corrosion, etc in several semiconductor or industrial sites. The measured gas concentration is transmitted in real time with an output of 4-20 mA and can be configured through three internal relays. In addition, users also can widely benefit from control set of RS-485/Ethernet/Bluetooth connection.
FEATURES
-
Explosion-Proof structure (IP65)
-
Cartridge type sensor – Easy maintenance
-
Built-in flow control function
-
Large LCD with Digital Concentration Indication and Digital Flow Indication
-
Control set of 4 Button / RS485 / TCP Ethernet / Bluetooth
APPLICATION
-
Semiconductor industry
-
Sewage treatment plant
-
Mine
-
Petrochemical plant
-
Steelworks
-
Power supply work
Product Specifications
| Model | SI-301 |
|---|---|
| Size | 194(H) x 152.4(W) x 136(D) mm |
| Weight | 4kg |
| Power Supply | DC : 24V ±10% PoE : 36V~57V (Typical : 48V) |
| Flow Rate | 100~1000ml (Normal: 300~500ml/min) |
| Power Consumption | Approximately 5.0W |
| Display | FND, Gas Concentration, Flow, Alarm, Device Error |
| Relay | Low Alarm, High Alarm, Fault Alarm |
| Output | 4~20mA |
| Digital Communication | RS-485, TCP Ethernet |
| Sampling Distance | Sampling Tube: Max 30m (FEP tube) Exhaust Tube: Max 30m (FEP tube) |
| Tube Specification | 1/4” Teflon tube |
| Operating Temperature | -40℃ ~ +55℃ |
| Explosion-proof Certification | KCs: Ex d IIC T6 Gb |
| Input & Configuration | 4 Buttons, RS485, Ethernet, Bluetooth |
| Warranty (Device) | 2 years |
| Warranty (Sensor) | 1 year |
| Remote Interface | Ethernet, RS-485, HART (optional) |
| Wiring | 4 to 20mA / DC Power / Relay: Max 14 AWG |
| Pressure Range | 90 to 110kPa |
| Max. Sample Flow | Max 1,000ml |
| Max. Sample Pressure | 3kPa |
Sensor 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 |
| 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 | 0~100ppm | 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 |
| Chlorine (Cl₂) | Electrochemical | 0~5ppm | 0.5ppm | 1.0ppm | 0.1ppm |
| Chlorine (Cl₂) | Electrochemical | 0~20ppm | 1ppm | 5ppm | 0.1ppm |
| Carbon Dioxide (CO₂) | IR | 0~2000ppm | 1000ppm | 1500ppm | 3ppm |
| Carbon Dioxide (CO₂) | IR | 0~5000ppm | 3010ppm | 5000ppm | 8ppm |
| Carbon Dioxide (CO₂) | IR | 0~5%Vol | 0.5%Vol | 3%Vol | 0.1%Vol |
| Hydrogen Chloride (HCl) | Electrochemical | 0~10ppm | 1ppm | 2ppm | 0.1ppm |
| VOC (VOC) | PID | 0~100ppm | 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 | 3ppm | 5ppm | 0.1ppm |
| Ethylene (C₂H₄) | Catalytic | 0~100%LEL | 15%LEL | 50%LEL | 1%LEL |
| Nitrogen Monoxide (NO) | Electrochemical | 0~100ppm | 25ppm | 50ppm | 1ppm |
| Hydrogen Fluoride (HF) | Electrochemical | 0~5ppm | 0.5ppm | 1ppm | 0.1ppm |