The fixed point Non-Dispersive Infrared (NDIR) LEL detector is designed for performance in harsh and hazardous Hydrocarbon gas environments. Utilizing solid-state infrared technology, this detector delivers dependable hydrocarbon gas detection with minimal maintenance requirements.
- Brand
- Key Features:
- Benefits:
- Common Applications:
- Others:
Brand
Sensidyne
Key Features:
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High Reliability and Durability
The SensAlert IR has a straight-forward design and rugged 316 stainless steel sensor construction to withstand the most demanding applications. -
Dual Wavelength NDIR Technology
The sensing and reference elements are self-compensating for optical integrity
and other signal inhibitors. -
Operates in Anaerobic Atmospheres and Constant Hydrocarbon Background
The self-contained optics fully function in applications where there is no oxygen or hydrocarbons are regularly present. The SensAlert IR optics are also immune to poisoning and etching. -
Dual Infrared Sensors and Remote Mount Capability
One or two infrared sensors can be mounted locally or remotely up to 250 feet / 76 meters away from the transmitter. -
No Routine Calibration and Virtually Maintenance Free
There is no scheduled calibration programs required for the operation of this instrument and required maintenance is limited to zeroing. -
3-Wire 4-20 mA Linear Output
Detectors can be installed in new construction or retrofits using using 3-wires. Detectors communicate faults and special functions using signals below 4 mA.
Benefits:
- Reduced Downtime: Minimal maintenance requirements ensure continuous operation and minimize downtime for calibration.
- Enhanced Safety: Reliable detection of combustible hydrocarbons safeguards personnel and assets in hazardous environments.
- Cost-Effective Operation: The extended lifespan and reduced maintenance needs contribute to a lower total cost of ownership.
- Versatility: The SensAlert IR detector is suitable for a wide range of industrial applications.
Common Applications:
- Fire & Gas Applications
- Drilling
- Production
- FPSO (Floating Production, Storage, and Offloading)
- Oil Refining
- Gas Processing
- LNG/LPG Processing
- Loading Racks
- Compressor Stations
- Gas Turbines
- Chemical Plants
- Waste Treatment
Others:
Class 1, Div-1 Rated Infrared Sensors for Combustibles –
316 Stainless Steel and Aluminum Enclosures:
- Acetone (C3H6O)
- Butane (C4H10)
- Carbon Dioxide (CO2)
- Cyclopentane (C5H10)
- DF-2000 (CAS 64742-48-9)
- Diesel No. 1 (CAS 8008-20-6)
- Ethane (C2H6)
- Ethanol (EtOH)
- Ethylene (C2H4)
- Ethylene Oxide (ETO)
- Gasoline (CAS 8006-61-9)
- Isobutane (C4H10)
- Isopropyl Alcohol (C3H8O
- Jet A (CAS 8008-20-6 or 64742-47-8)
- Methane (CH4)
- Methanol (CH3OH)
- Pentane (C5H12)
- Propane (C3H8)
- Propylene (C3H6)
General Purpose Area Infrared Sensors for Toxics –
Aluminum Enclosure:
- Ammonia (NH3)
- Tetrafluoroethane (R134A)
- Sulphur Hexafluoride (SF6)
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