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 |
