Bacharach 24-9351 manual Agency Approvals

Technical Characteristics PCA

Agency Approvals:

_TÜV Agency Approved (1.BImSchV - First Ordinance of the German Federal Emissions Law)

Approval Number: TÜV By RgG 168

_CE declaration of conformity

Manufacturer's name:	Bacharach, Inc.
Manufacturer's address:	621 Hunt Valley Circle
	New Kensignton, PA 15068
European operations:	Bacharach Instruments
	Sovereign House, Queensway
	Royal Leamington Spa
	Warwickshire CV31 3JR
	United Kingdom
Product name:	Portable Combustion Analyzer (PCA)
	conforms to the following CE
	requirements:
	EN 50081-1, January 1992 (Emissions)
	EN 50082-1, January 1992 (Immunity)

Equations

			 21		− O2 
C2 = CO2max ⋅ 								
				21
								
							A2		
qA = (TA − TL)⋅ 									+ B
					(21− O2)				
									
LA =	21
	21− O2
		21				
CU = CO ⋅ 						
		21− O2 
		21				
NU = NO ⋅ 						
		21− O2 

Where:

O2 = Measured Oxygen in percent

TA = Measured stack temperature in °C

TL = Measured primary air temperature in °C CO = Measured Carbon Monoxide in ppm NO = Measured Nitric Oxide in ppm

C2 = Calculated Carbon Dioxide in percent qA = Calculated stack loss in percent

LA = Calculated Lambda

CU = Calculated Carbon Monoxide referenced to 0% Oxygen

NU = Calculated Nitric Oxide referenced to 0% Oxygen

CO2max, A2, and B are constants (see below)*:

Fuel	CO2max	A2	B
NG	11.8	0.66	0.009
KOKS	10.2	0.60	0.011
LEG	13.1	0.63	0.011
LPG	13.8	0.63	0.008
Oil#2	15.4	0.68	0.007
Oil#6	15.9	0.68	0.007
P-Coal	18.7	0.60	0.007
Biofuel	20.4	0.70	0.012

* Some constants vary for Danish, Italian, and Polish fuels

2-4 Instruction 24-9351