Crowcon XgardIQ Fixed Gas Detector
The Crowcon XgardIQ is the most intelligent fixed gas detector, which increases safety by minimising the time operators must spend in hazardous areas.
The Crowcon XgardIQ is the most intelligent fixed gas detector, which increases safety by minimising the time operators must spend in hazardous areas.
The Crowcon XgardIQ is a versatile transmitter and gas detector and has a wide range of featuers that protect engineers and support facilities managers of oil, gas, chemical & petrochemical plants to name a few. The XgardIQ is available with a variety of sensors for flammable, toxic, oxygen or fixed H2S gas detection.
| Gas | Sensor Type | Units | Max Range | Standard Range | Alarm Level 1+ | Alarm Level 2+ | Temperature range °C |
| Oxygen (O2) | Electrochemical | %Vol | 30 | 25 | 19 (falling) | 17 (falling) | -20 to +50 |
| Ammonia (NH3) | Electrochemical | ppm | 100/1000 | 50 | 25 | 35 | -20 to +40 |
| Carbon Monoxide (CO) | Electrochemical | ppm | 1000 | 250 | 30 | 200 | -30 to +50 |
| Hydrogen Fluoride (HF) | Electrochemical | ppm | 10 | 10 | 1.8 | 3 | +5 to +40 |
| Hydrogen Sulphide (H2S) | Electrochemical | ppm | 100/200 | 25 | 5 | 10 | -30 to +50 |
| Hight Temp (H2S) | Electrochemical | ppm | 200 | 100 | 5 | 10 | -30 to +70 |
| Chlorine (Cl2) | Electrochemical | ppm | 20 | 5, 10 or 20 | 0.5 | 1 | -20 to +50 |
| Ozone (O3) | Electrochemical | ppm | 1 | 1 | 0.1 | 0.2 | -20 to +40 |
| Sulphur dioxide (SO2) | Electrochemical | ppm | 100 | 10 | 1 | 1 | -30 to +50 |
| Hydrogen (H2) | Pellistor | %LEL | 100 | 100 | 20 | 40 | -40 to +75 |
| Methane (CH4) | Pellistor | %LEL | 100 | 100 | 20 | 40 | -40 to +75 |
| Pentane (C5H12) | Pellistor | %LEL | 100 | 100 | 20 | 40 | -40 to +75 |
| Propane (C3H8) | Pellistor | %LEL | 100 | 100 | 20 | 40 | -40 to +75 |
| Ethanol (C2H6O) | IR | %LEL | 100 | 100 | 20 | 40 | -20 to +55 |
| LPG | IR | %LEL | 100 | 100 | 20 | 40 | -20 to +55 |
| Methane (CH4) | IR | %LEL | 100 | 100 | 20 | 40 | -20 to +55 |
| Pentane (C5H12) | IR | %LEL | 100 | 100 | 20 | 40 | -20 to +55 |
| Propane (C3H8) | IR | %LEL | 100 | 100 | 20 | 40 | -20 to +55 |
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