7001E Carbon Monoxide AnalyzerCO 氣體分析儀
Teledyne公司的GFC的- 7001E帶氣體濾波相關(guān)措施的一氧化碳分析儀，通過對比分析儀紅外能量吸收，和一個參考依據(jù)Beer - Lambert定律吸收的氣體來測定低量程的一氧化碳濃度.

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Model GFC-7001E Carbon Monoxide Analyzer

Teledyne's GFC-7001E Gas Filter Correlation CO analyzer measures low ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. This is accomplished with a gas filter wheel which alternately allows a high energy light source to pass through a CO filled chamber and a chamber with no CO present.

Up to 8000 records of stored data can be retrieved via the RS-232 port or from the front panel. The GFC-7001E features rugged construction and is designed to perform with a minimum of attention.

Features include:

• Proven Gas Filter Correlation (GFC) infrared detector assembly
• 0-1 ppm to 0-1000 ppm, user selectable
• Gas Filter Wheel for CO specific mesasurement
• 14 meter path length for sensitivity
• GFC wheel guaranteed against leaks for 5 years
• Multi-tasking software allows viewing test variables while operating
• Continuous self checking with warning alarms
• Bidirectional RS-232 for remote operation
• Digital status outputs provide instrument condition
• Adaptive signal filtering optimizes response time
• Temperature and pressure compensation
• Internal data logging with 1 minute to 24 hour averages
• Advanced remote operation software