Features

• Detects most hydrocarbon fuels (CH₄, C₃H₈, Jet-A, Diesel, Gasoline, etc.)

• Provides unique ‘fingerprint’ of fuel injector/premixer performance - permitting rapid identification of good/bad injector designs without emissions testing!

• High Speed - 500 Hz frequency response with standard absorption cell

• High Sensitivity - 750 ppm CH₄ in Air with standard absorption cell (Phi= 0.013 min. equivalence ratio resolution)

• Turn-key operation with all electronics in a single rugged enclosure

• Exclusive alignment-free optical system ensures reliable operation without tedious adjustments of laser/detector

• Uses a simple 1/16 inch dia extractive suction probe ‘stinger’ for sample gas collection

The RFA-2000 is a turn-key, field-portable system that is easy to use, rugged and reliable. The system comes equipped with three analog output signals: optical absorption, temperature, and pressure of the sample gas in the absorption cell. These outputs are directly compatible with the user’s own data acquisition system or for true field portability, a portable data acquisition system using a notebook computer is available as an option (shown above). As a standard feature, the sample pressure and temperature are also displayed on digital panel meters for quick setup and ease of use.  A 12-bit 100 kHz portable data acquisition system using a notebook computer for true field portability is available as an option (shown in photo). A standard 110 V wall plug and vacuum pump are required for operation.

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