Specifications

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MyBacharach.com • Fyrite
®
InSIght • Instruction 24-9460
Operating Tips
1. When an analyzer is brought in from a cold vehicle, let it warm up slowly to minimize
condensation. Temperatures below freezing will not damage the analyzer; however, bringing
a cold analyzer into a warm, humid environment may cause condensate to form inside the
case.
CAUTION: Although the analyzer itself is not damaged by an extremely cold environment,
the electrochemical sensors may be damaged. The O
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sensor’s electrolyte will freeze
at approximately -20 °F and the CO sensors at approximately -94 °F. If the analyzer is
exposed to an extremely cold condition, it is strongly suggested that the sensor housings
be examined for hairline cracks. Be aware that a leaking sensor can cause chemical
burns to the skin and possibly damage the PCB assemblies.
2. Ensure that the analyzer is sampling fresh air when turned ON. Pulling a stack-gas sample
through the analyzer during its warm-up period will not damage the analyzer, but it will result
in incorrect sensor readings, and may result in sensor error messages appearing after the
warm-up cycle completes.
Note that flue-gas condensate is acidic and very corrosive. It is important not to allow the
analyzer’s internal components to come in contact with condensate for long periods of time.
3. Before each use, inspect the filter element of the water-trap / filter assembly. Replace the filter
if it looks dirty.
4. When sampling flue-gas, keep the analyzer above the water-trap, and keep the trap in a vertical
position. This will maximize the effectiveness of the trap and keep liquid from being drawn
directly into the analyzer.
5. When liquid condensate is seen inside the water trap, empty the trap before it becomes full.
6. When storing the analyzer, it’s a good idea to empty the water trap and leave it open to further
dry it out.
7. Calibrate the analyzer every 6 months - 1 year to assure its accuracy