Philips M3000A, Руководство по обслуживанию

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Mainstream CO
2
Measurement
Introduction to the Instrument 59
Block Diagram of the Mainstream CO
2
measurement
CO
UN
TE
RS
MI
C
R
O
-
PR
O
C
E
SSOR
OP
T
O
-
CO
U
P
L
E
R
EEPR
O
M
DU
A
L
S
L0PE A/
D
AZ
PU
LSE
MO
N
O
F
L
O
P
MO
T
O
R
PH
AS
E
C
O
M
P
AR
AT
O
R
P
O
SIT
ION
PU
LSE
AM
PLIF
IER
A/D
HE
A
T
E
R
CO
NTRO
L
AM
P
L
IF
IER
MO
TO
R
DR
IV
E
BIAS
R
E
GU
L
A
T
ION
C
O
IN
PU
T
AM
PLIF
IER
2
IR
S
O
UR
CE
IR
DE
TE
C
T
O
R
DRI
V
E
C
OIL
SE
N
S
E
C
OIL
Te
m
p
SEN
SO
R
HE
A
T
E
R
GA
S
CO
M
O
DUL
E
2
T
RANS
D
UCE
R
M
1460A