Specifications

Instruction 24-9388
3
Fyrite Pro
2.0 TECHNICAL CHARACTERISTICS
The Analyzer Directly Measures and Displays:
• Combustion Air (TL) ......................................0 to 100 °C (32 to 212 °F)
• Flue Gas O
2
content ........................................0.0 to 20.9% O
2
• Flue Gas Temperature (TA) ...........................–18 to 537 °C (0 to 999 °F)
• Flue Gas CO content (Model 125E only) .............0 to 2,000 ppm CO
• Draft ................................................................–9.99 to 67 mb/HPa
(–9.99 to 27 inWC)
The Analyzer Computes and Displays:
(when the measured oxygen level is below 17.9%)
• qA (Stack Loss) ...............................................0 to 99%
• ETa ..................................................................0 to 109.6%
• Combustion Efficiency ....................................0.1 to 99.9%
• Flue Gas CO Air-Free content (Model 125E only) .. 0 to 9,999 ppm
• Flue Gas CO
2
content .....................................0.1 to a fuel dependent
maximum value in %
• Excess Air (LAMBDA) ...................................0 to 9.99
• CO/CO2 (Model 125E only) ..................................0 to 0.9999
Fuel Selection:
(F1 thru F4 denotes the fuel selected as displayed on the LCD)
• Natural Gas (F1)
• Propane (F2)
• Light Oil (F3)
• City Gas (F4)
Normal Operating Conditions:
Temperature:
• Analyzer ......................................................... 0 to 40 °C (32 to 104 °F)
• Probe ...............................................................538 °C max (1,000 °F) at
125 mm insertion
Humidity ............................................................15 to 90% RH,
Non-Condensing