Bacharach PCA 2 24-9448 - Manual (Page 18)

Instruction 24-9448 2-2
Specifications
Normal Operating Conditions:
Temperature:
Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 to 104 ºF (0 to 40 ºC)
Probe Tp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1,472 ºF (800 ºC) Max.
Humdty:
Analyzer . . . . . . . . . . . . . .15 to 90% Relatve Humdty, non-condensng
Ar Pressure:
Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Atmospherc
Probe . . . . . . . . . . . . . . . . . . . . . 10" H
2
O (25 mb) draft max. at probe tp
Performance:
Accuracy:
O
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .±0.3% O
2
on practcal concentratons
of stack gas (mx of O
2
, CO
2
and N
2
)
CO . . . . . . . . . . . . . . . . . . . . . . . . . . ±5% of readng or ±10 ppm,
whchever s greater between
0–2,000 ppm, and ±10% of readng
between 2,001–20,000 ppm.
NO . . . . . . . . . . . . . . . . . . . . . . . . . . ±5% of readng or ±5 ppm,
whchever s greater between
0–2,000 ppm
NO
2
. . . . . . . . . . . . . . . . . . . . . . . . . ±5% of readng or ±5 ppm,
whchever s greater between
0–500 ppm
SO
2
. . . . . . . . . . . . . . . . . . . . . . . . . ±5% of readng or ±10 ppm,
whchever s greater between
0–2,000 ppm
Stack Gas Temp. . . . . . . . . . . . . . . . ±4 ºF between 32 and 255 ºF
(±2 ºC between 0 and 124 ºC)
±6 ºF between 256 and 480 ºF
(±3 ºC between 125 and 249 ºC)
±8 ºF between 481 and 752 ºF
(±4 °C between 250 and 400 °C)
Prmary / Ambent Ar Temp. . . . . . ±2 ºF between 32 and 212 ºF
(±1 °C between 0 and 100 °C)
Pressure / Draft . . . . . . . . . . . . . . . . ±2% of readng or ±0.02 "H
2
O
(±0.05 mb), whchever s greater
System Flow Rate wth Probe . . . . . . . 200 cc/mn mnmum