Specifications

P
REFACE
748410-A
August 1999
P7
Chemiluminescense Detector Analyzer Module
Rosemount Analytical NGA 2000
S
PECIFICATIONS
- G
ENERAL
M
EASUREMENT
S
PECIES
:
NO, NOx
R
ANGES
:
0 to 10 ppm through 0 to 10,000 ppm NO, NOx
R
EPEATABILITY
:
±
0.5% of fullscale (at constant temperature)
M
IN
. D
ETECTABLE
L
EVEL
:
0.1 ppm
N
OISE
:
<1% of fullscale, peak to peak
L
INEARITY
:
±
1% of fullscale
R
ESPONSE
T
IME
:
<1 sec. for 90% of fullscale for ranges of 25 ppm or
greater
<3 sec. for 90% of fullscale for ranges of less than
25 ppm
Z
ERO
D
RIFT
:
(
AT CONSTANT TEMPERATURE
)
<
±
1% of fullscale/24 hours, <
±
2% of fullscale/week
S
PAN
D
RIFT
:
(
AT CONSTANT TEMPERATURE
)
<
±
1% of fullscale/24 hours, <
±
3% of fullscale/week
E
FFECT OF
T
EMPERATURE
:
<2% of fullscale (over any 10
°
C ambient
temperature variation interval for a rate of change
no greater than 10
°
C/hour)
A
MBIENT
T
EMPERATURE
:
0
°
C to 45
°
C (32
°
F to 113
°
F)
P
OWER
R
EQUIREMENTS
:
24V DC 120W
S
PECIFICATIONS
- P
HYSICAL
C
ASE
C
LASSIFICATION
:
General purpose for installation in weather-
protected area
D
IMENSIONS
:
See Outline and Mounting Dimensions, Figure 2-4
W
EIGHT
:
8.1 kg (18 lbs.)
M
OUNTING
:
Inside a Platform or custom-installed in a panel
M
AX
. L
ENGTH OF
LON
C
ABLE
:
1600m (1 mile) between Analyzer Module and
Platform