Instruction 24-9435
4
Fyrite Tech
Power Requirements
.................................... Four ‘AA’ Alkaline batteries
Operating Time
........................................24 hours con tin u ous (pump
run ning and backlight off)
Warm Up Time
..........................................60 seconds
Display
........................................................4 Digit, 2 Line, 7-segment
Liquid Crystal Dis play
Front Panel Controls
..............................Six pushbutton switches
(Refer to Section 3.4)
Accuracy:
• Oxygen....................................................±0.3% O
2
w/typica
l fl ue gas
concentration of CO
2
• Carbon Monoxide (Model 60) ................±5% of reading or ±10 ppm,
whichever is greater*
• Stack Temperature ................................±2 °C between 0 & 124 °C
(±4 °F between 32 & 255 °F)
±3 °C between 125 & 249 °C
(±6 °F between 256 & 480 °F)
±4 °C between 250 & 400 °C
(±8 °F between 481 & 752 °F)
Agency Approval
......................................CE Mark
* Tighter CO accuracy in the lower ranges, up to ±2 ppm, may be attained
if a lower range calibration gas (e.g. 100 ppm CO) is used.