Specifications

Instruction 24-9388

Fyrite Pro

Power Requirements ........................ Four disposable ‘AA’ Alkaline bat-

teries (an optional AC adapter is

available that eliminates the need

for batteries)

Operating Time (using batteries) ... Up to 18 hours continuous (pump

running and backlight off)

Warm Up Time ................................... 60 seconds

Memory ............................................... Up to 10 sets of readings can be

saved in memory. When memory

is full, the next reading saved will

overwrite the oldest reading.

Display ................................................. 4 Digit, 2 Line, 7-segment Liquid

Crystal Display

Front Panel Controls ....................... Six push button switches

(Refer to Section 3.4)

Accuracy:

• Oxygen............................................. ±0.3% O

with a typical flue gas

concentration of CO

• Carbon Monoxide ............................ ±5% of reading or ±10 ppm, which-

ever is greater*

• Flue Gas 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)

• Second Thermocouple Channel ...... ±2 °C between 0 & 100 °C

(±4 °F between 32 & 212 °F)

• Ambient Temperature..................... ±2 °C between 0 & 40 °C

(±4 °F between 32 & 104 °F)

• Draft ................................................ ±1% of reading or ±0.05 mB

(±0.02 inWC), whichever is greater

* 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.