Bacharach 24-9351 manual Normal Operating Conditions

Technical Characteristics	PCA
Normal Operating Conditions:
Temperature:
Analyzer	0 to 40 ºC (32 to 104 ºF)
Probe	800 ºC (1472 ºF) Max.
Humidity:
Analyzer	15 to 90% Relative Humidity, Non-Condensing
Air Pressure:
Analyzer	Atmospheric
Probe	25 mb (10" H2O) draft max at probe tip
Performance:
Accuracy:
Oxygen*	±0.3% O2
Carbon Monoxide	±5% of reading or ±10 ppm, whichever is greater
	between 0 – 2000 ppm, and ±10% of reading
	between 2001 – 4000 ppm.
Nitric Oxide	±5% of reading or ±5 ppm, whichever is greater
Flue Gas Temp	±2 ºC between 0 and 124 ºC
	(±4 ºF between 32 and 255 ºF)
	±3 ºC between 125 and 249º C
	(±6 ºF between 256 and 480 ºF)
	±4 °C between 250 and 400 °C
	(±8 ºF between 481 and 752 ºF)
Ambient Temp	±1 °C between 0 and 100° C
	(±2 ºF between 32 and 212 ºF)
Pressure	±2% of reading or ±0.05 mb (±0.02 inches of
	Water Column), whichever is greater
System Flow Rate:
With probe	200 cc/min minimum

Front Panel Controls:

Seven embossed push-button switches with tactile feedback (refer to Section 4.1)

*Accuracy referenced in practical flue gas concentrations (mixtures of O2, CO2 and N2)

2-2 Instruction 24-9351