Features
- Measuring range: 0 to 100% LEL
- Accuracy:
- Hydrocarbon: ±1% FSD, 50% FSD ±2% FSD
- Ethylene: ±2% FSD, 50% FSD ±3% FSD
- Signal output: 4-20mA autosensing sink or source
- 316 stainless steel
- Certified for use in potentially explosive atmospheres
- response time:
- T50: less than 3 seconds
- T90 (methane): less than 4 seconds
- Environmental protection: IP66/67
- Operating temp: -40 to 149°F (-40 to 65°C)
The Honeywell Searchpoint Optima Plus Gas Detector is an infrared point hydrocarbon gas detector certified for use in potentially explosive atmospheres. The unit's infrared detection principle offers the fastest speed of response and fail-to-safe operation, ensuring that your plant is compliant, your personnel are protected and your production process can deliver maximum uptime. Reduced routine maintenance, when compared with conventional electro-catalytic based gas detectors, provides low ongoing cost of ownership. The development of advanced internal fault diagnostics and false alarm rejection algorithms ensures that Searchpoint Optima Plus delivers the highest level of operational integrity. Typical applications include environments that may suffer from the presence of catalytic bead poisons or inhibitors, or where there are harsh environmental conditions forcing increased time between routine maintenance, for example: Offshore oil and gas platforms Floating production storage and offloading (FPSO) vessels Tankers Onshore oil and gas terminals Refineries LNG / LPG bottling plants Gas compressor / metering stations Gas turbine power plants Refineries Solvent printing Coating plants
