Six basic models comprise the 7000 product line:
Model
|
Sample
|
Application
|
7100
|
Direct (+ EGR)
|
Engine R&D
|
7200
|
Dilute and Bag (+ Tracer)
|
CVS Certification Testing
|
7400
|
Direct, Dilute, Bag (+ Tracer or EGR)
|
Certification and R&D
|
7500
|
2 Lines Direct(+ EGR)
|
Catalyst Efficiency
|
7200LE/7400LE
|
Bag, or Dilute and Bag
|
ULEV Testing
|
7200SLE
|
Bag
|
SULEV Testing
|
7000FC
|
Direct or Dilute
|
Fuel Cell Development
|
A full line of peripherals and optional modules are available to augment basic models, including:
- Remote ovens with heated analyzers; Heated engine-testing accessories; Automatic gas divider; NOx converter checker
- Leak checker, interference checkers, and other equipment.
The Main Control Unit - a personal computer running Red Hat Linux - provides measurements, calibrations, adjustments, displays, alarms, data logging, host computer interface, and many other functions.
Analyzer Range Specifications
Abbreviations
|
NDIR = Non-Dispersive Infrared Detector
CLD = Chemiluminescence Detector
HCLD = Heated Chemiluminescence Detector
FID = Flame Ionization Detector
HFID = Heated Flame Ionization Detector
NMC = NonMethane Cutter
|
GC-FID = Gas Chromatograph +Flame Ionization Detector
MPA=Magnophneumatic Detector
ANR= Analyzer Rack Type (Cold) Analyzer
OVN = Oven type (heated) Analyzer
19-inch = 19-inch rack type (Heated) Analyzer
Yellow Row = Super Low Emission Analyzer
|
Constituent
|
Model (click for details)
|
Analyzer Type
|
Dynamic
Range #1
|
Dynamic
Range #2
|
CO
|
AIA-721SLE
|
NDIR
|
ANR
|
0-10-200 ppm
|
|
AIA-721A
|
NDIR
|
ANR
|
0-50-5K ppm
|
|
AIA-722
|
NDIR
|
ANR
|
0-0.5-12 vol%
|
|
AIA-723
|
NDIR
|
ANR
|
0-3-20 vol%
|
|
CO2
|
AIA-722
|
NDIR
|
ANR
|
0-0.5-20 vol%
|
|
AIA-723
|
NDIR
|
ANR
|
0-1-20 vol%
|
|
CO(H)/CO2
|
AIA-722
|
NDIR
|
ANR
|
CO: 0-0.5-12 vol%
CO2: 0-0.5-20 vol%
|
|
AIA-723
|
NDIR
|
ANR
|
CO: 0-3-20 vol%
CO2: 0-1-20 vol%
|
|
HC
|
AIA-722
|
NDIR
|
ANR
|
0-5K-10K ppm
|
|
AIA-721
|
NDIR
|
ANR
|
0-100-5K ppm
|
|
N2O
|
AIA-721
|
NDIR
|
ANR
|
0-100-5K ppm
|
|
NO
|
AIA-721
|
NDIR
|
ANR
|
0-500-6K ppm
|
|
SO2
|
AIA-721
|
NDIR
|
ANR
|
0-100-5K ppm
|
|
SF6
|
AIA-722
|
NDIR
|
ANR
|
0-20-1K ppm
|
|
Note for NOx Analyzers:
* denotes range when using 100% O2 as the operational gas
^ denotes range when using Air or O2/Argon as the operational gas
|
NOx
|
CLA-750SLE
|
CLD - vacuum, dry sample
|
ANR
|
* 0-1-50 ppm
|
|
CLA-720A
|
CLD - atmospheric, dry sample
|
ANR
|
0-10-500 ppm
|
* 0-1K-10K ppm
^ 0-1K-5K ppm
|
CLA-750A
|
CLD - vacuum, dry sample
|
ANR
|
0-10-500 ppm
|
* 0-1K-10K ppm
^ 0-1K-5K ppm
|
CLA-720MA
|
HCLD - atmospheric, dry sample
|
OVN
|
0-10-500 ppm
|
* 0-1K-10K ppm
^ 0-1K-5K ppm
|
CLA-755A
|
HCLD - vacuum, wet sample
|
OVN
|
0-10-500 ppm
|
* 0-1K-10K ppm
^ 0-1K-5K ppm
|
|
HCLD - vacuum, dry sample
|
OVN
|
0-2-50 ppm
|
* 0-10 ~2,000 ppm
|
CLA-725M
|
HCLD - atmospheric, switchable wet/dry sample
|
OVN
|
0-10-500 ppm
|
* 0-1K-10K ppm
^ 0-1K-5K ppm
|
CLA-756
|
HCLD - vacuum, wet sample
|
19-inch
|
0-10-500 ppm
|
* 0-1K-10K ppm
^ 0-1K-5K ppm
|
NO/NOx
|
CLA-757
|
Dual HCLD - vacuum, wet sample
|
19-inch
|
NO: 0-10-500 ppm
NOx: 0-10-500 ppm
|
NO:
* 0-1K-10K ppm
^ 0-1K-5K ppm
NOx:
* 0-1K-10K ppm
^ 0-1K-5K ppm
|
THC
|
FIA-726SLE
|
HFID
|
19-inch
|
0-1-50 ppmC
|
|
FIA-720
|
FID
|
ANR
|
0-10-500 ppmC
|
0-1K-20K ppmC
|
FIA-725A
|
HFID
|
OVN
|
0-10-500 ppmC
|
0-1K-50K ppmC
|
FIA-726X
|
HFID
|
19-inch
|
0-10-500 ppmC
|
0-1K-50K ppmC
|
THC/CH4
|
FIA-726N
|
Dual HFID + NMC
|
19-inch
|
Dilute
THC: 0-10-500 ppmC
CH4: 0-10-500 ppmC
Direct
THC: 0-10-500 ppmC
CH4: 0-50-2500 ppmC
|
Dilute
THC: 0-1K-50K ppmC
CH4: 0-1K-5K ppmC
Direct
THC: 0-1K-50K ppmC
CH4: 0-5K-25K ppmC
|
FIA-721HA
|
HFID+ NMC
|
OVN
|
Dilute
THC: 0-10-500 ppmC
CH4: 0-10-500 ppmC
Direct
THC: 0-50-2500 ppmC
CH4: 0-50-2500 ppmC
|
Dilute
THC: 0-1K-5K ppmC
CH4: 0-1K-5K ppmC
Direct
THC: 0-5K-25K ppmC
CH4: 0-5K-25K ppmC
|
CH4
|
GFA-720SLE
(Bag Only)
|
GC-FID
|
ANR
|
0-1-50 ppm
|
|
GFA-720
(Bag Only)
|
GC-FID
|
ANR
|
0-5-50 ppm
|
0-100-2500 ppm
|
O2
|
MPA-720
|
PMD
|
ANR
|
0-1-25 vol%
|
|
THC/O2
|
FMA-720
|
FID+
PMD
|
ANR
|
THC: 0-10-500 ppmC
O2: 0-1-25 vol%
|
THC: 0-1K-20K ppmC
|
|
|
|
|
|
NDIR Analyzers
Model
|
AIA-721
|
AIA 722
|
AIA 723
|
Components
|
CO(L), NO(L), HC(L), N2O(L), SO2(L)
|
CO2, CO(H), CO(H)/CO2, SF6
|
CO2, CO(H), CO(H)/CO2
|
Principle
|
NDIR
|
Repeatability
|
Within ± 0.5% FS
|
Zero Drift
|
Within ± 1.0% FS/24h.
CO(L) < 100 ppm: within + 2% FS/24h
|
Span Drift
|
Within ± 1.0% FS/24h
|
Noise
|
Less than 1.0% FS.
(CO(L): ± 0.5% FS )
|
Linearity
|
Within + 1.0% FS or ± 2.0% RS, whichever is smaller
|
Response Time (T90)
|
CO(L)/N2O:
Within 3.0 s
HC(L), NO(L), SO2(L): within 2.0 s
|
Within 1.5 s
|
Flow Rate
|
3 L/min
|
2 L/min
|
Dimensions
W x D x H
|
75 x 400 x 150 mm
3.0 x 15.7 x 5.9 in
|
Weight (approx)
|
5 kg / 11 lb
|
3 kg / 6.6 lb
|
Power
|
24V DC
|
Notes
|
AS/200-mm Cell
|
10-mm Cell
|
3mm-Cell
|
|
Note: See also NDIR for super ultra low CO
Note: "%FS" means "percent of range full scale". "%RS" means "percent of readings".
Cold THC and NOx Analyzers
Model
|
FIA-720
|
CLA-720
|
CLA-750
|
Component
|
THC
|
NO/NOx
|
NO/NOx
|
Principle
|
FID
|
Atmospheric CLD (Dry sample)
|
Vacuum CLD
(Dry sample)
|
Repeatability
|
Within ± 0.5% FS
|
Zero Drift
|
Within ± 1.0% FS/24h
|
Span Drift
|
Within ± 1.0% FS/24h
|
Noise
|
Less than 1.0 % FS
|
Less than 2.0% FS
|
Linearity
|
Within ± 1.0% FS or ± 2.0% RS, whichever is smaller
|
Response Time (T90)
|
Within 1.5 s
|
Within 2.0 s when NO is 50 ppm or less,
Within 1.5 s when NO is 50 ppm or more
|
Within 1.5 s
|
Flow Rate
|
0.5 L/min
|
Relative Response
|
Within ± 5%
At 375 + 50ppmC
|
N/A
|
Efficiency
|
N/A
|
NOx Converter Efficiency
> 95%
(NOx < 100ppm)
|
Interferences
|
O2 Interference: Within + 5.0% RS (O2 21vol%)
|
CO2 Interference Within - 0.19% RS
(CO2 1vol%)
|
CO2 Interference Within - 0.125% RS (CO2 1vol%)
|
Utility gas
|
H2 40% / He, Air
|
O2 100% or AIR or O2/Argon
|
Dimensions
W x D x H
|
75 x 400 x 150 mm
3.0 x 15.7 x 5.9 in
|
Weight
(Approx)
|
6 kg / 13 lb
|
5 kg / 11 lb
|
5 kg / 11 lb
|
Power
|
24V DC
|
Note: "%FS" means "percent of range full scale". "%RS" means "percent of readings".
Other Cold Analyzers
Model
|
GFA-720
|
MPA-720
|
FMA-720
|
Component
|
CH4
|
O2
|
THC/O2
|
Principle
|
GC-FID
|
MPA
|
FID and MPA
|
Repeatability
|
Within ± 1.0% FS
|
Within ± 0.5% FS
|
Zero Drift
|
Within ± 1.0% FS/24h
|
Span Drift
|
Within ± 2.0% FS/24h
|
Within ± 1.0% FS/24h
|
Noise
|
Less than 2.0% (P-P duration of 5 min)
|
MPA:
Less than 1.0% FS
(O2 ≥ 5 vol%)
Less than 2.0% FS
(O2 ≤ 5 vol%)
|
FID:
Less than 1.0% FS
MPA:
: Less than 1.0% FS (O2 ≥ 5 vol%)
Less than 2.0% FS (O2 ≤ 5 vol%)
|
Linearity
|
Within ± 1.0% FS or ± within ± 2.0%RS, whichever is smaller
|
Response Time
(T90)
|
Measurement Interval
15 ± 1 s
|
Within 2 s MPA: Within 1.5 s
(O2 ≥ 5 vol%),
Within 2.0 s
(O2 ≤ 5 vol%)
|
FID: Within 1.5 s
|
Flow Rate
|
0.5 L/min
|
0.7 L/min
|
0.7 L/min
|
Utility gas
|
H2 40% / He, Air
|
N2
|
FID: H2 40% / He, Air
MPA: N2
|
Dimensions
W x D x H
|
75 x 400 x 150 mm
3.0 x 15.7 x 5.9 in
|
Weight
(Approx)
|
7.5 kg / 16.5 lb
|
6 kg / 13 lb
|
Power
|
24V DC
|
Note: "%FS" means "percent of range full scale". "%RS" means "percent of readings".
OVEN Analyzers
Model
|
FIA-725A
|
FIA-721HA
|
CLA-720MA
|
CLA-755A
|
CLA-755M
|
CLA-725M
|
Component
|
THC
|
THC/CH4
|
NO/NOx
|
NO/NOx
|
NO/NOx
|
NO/NOx
|
Principle
|
Heated FID
|
Heated FID plus NMC
|
Heated CLD Atmospheric
(Dry sample)
|
Heated CLD Vacuum
(Wet sample)
|
Heated CLD Vaccum
(dry samples)
|
|
Heated CLD
(Switchable between wet and dry samples)
|
Repeatability
|
Within ± 0.5% FS
|
|
Zero Drift
|
Within ± 1.0% FS/24h
|
Within ± 1.0% FS/24h
|
Within ± 1.0% FS/24h
|
Within ± 1.0% FS/24h
|
Within ± 1.0% FS/8h
|
Within ± 1.0% FS/24h
|
Span Drift
|
Within ± 1.0% FS/24h
|
Within:
± 1.0% FS/24h (THC)
± 2.0% FS/24h (CH4)
|
Within ± 1.0% FS/24h
|
Within ± 1.0% FS/24h
|
Within ± 1.0% FS/8h
|
Within ± 1.0% FS/24h
|
Noise
|
Less than 1.0% FS
|
Less than 1.0% FS
|
Less than 2.0% FS
|
|
Linearity
|
Within ± 1.0% FS or within ± 2.0%RS, whichever is smaller
|
|
Response Time (T90)
|
Within 1.5 s
|
Within:
2.5 s (THC)
3.0 s (CH4)
|
Within 1.5 s
|
|
Within 2.5s
|
(NO 50 ppm or more)
NO line:2.0 s
NOx line: Within 2.5 s
(NO < 50 ppm)
NO line:2.5 s
NOx line: Within 3 s
|
|
Flow Rate
|
0.5 L/min
|
0.7 L/min
|
0.8 L/min
|
1.2 L/min
|
|
Relative Response
|
At 375 + 50ppmC and 191°C:
CH4, C3H6 : Within ± 10%
Other components : Within ± 5%
|
N/A
|
|
Efficiencies
|
N/A
|
NMC Efficiency:
CH4 < 15% C2H6 > 98%, (AIR Base)
|
NOx Converter Efficiency
> 95% (NOx < 500 ppm)
|
|
Interferences
|
O2 Interference Within + 2.0%
(O2 21vol%)
|
O2 Interference Dilute:
Within +/-2.0 % RS
Direct:
0 to - 3.0% RS(O2 21vol%)
|
CO2 Interference Within - 0.19% RS (CO2 1vol%)
|
CO2 Interference Within - 0.125% (CO2 1vol%)
|
CO2 + H2O Interference Within - 2.0% (CO2 5%, H2O 5 degrees C saturation)
|
CO2 Interference
Within -3.0% (CO2 16%)
|
Utility gas
|
H2 40% / He, Air
|
O2 100% or AIR or O2/Ar
|
|
Dimensions
W x D x H
|
Oven (excluding projection)
430 x 535 x 1025 mm
16.9 x 21.1 x 40.4 in
|
|
Weight
(Approx)
|
Oven: 100 kg / 220 lb
|
|
Power
|
100/120/200/220/230V/240V AC + 10% Max.250V
|
|
Notes:
|
Analyzer Temperature:
113°C or 191°C
|
|
|
Note: "%FS" means "percent of range full scale". "%RS" means "percent of readings".
Heated 19-Inch Rack Analyzers
Model
|
FIA-726X
|
FIA-726N
|
CLA-756
|
CLA-757
|
Component
|
THC
|
THC/CH4 Simultaneous
|
NO/NOx
|
NO/NOx simultaneous measurement
|
Principle
|
Heated FID
|
Two heated FIDs plus NMC
|
Heated Vacuum CLD (Wet sample)
|
Two Heated Vacuum CLDs
(Wet sample)
|
Repeatability
|
Within ± 0.5% FS
|
(THC)
Within +/-0.5% FS
(CH4 dilute)
Within +/-1.5% FS
(CH4 direct)
Within +/-2.0% FS
|
Within ± 0.5% FS
|
Zero Drift
|
Within ± 1.0% FS/24h
|
Within ± 1.0% FS/24h
|
Span Drift
|
Within ± 1.0% FS/24h
|
Within:
± 1.0% FS/24h (THC)
± 2.0% FS/24h (CH4)
|
Within ± 1.0% FS/24h
|
Noise
|
Less than 1.0% FS
|
(THC)
Less than 1.0% FS
(CH4 dilute)
Less than 1.5% FS
(CH4 direct)
Less than 2.0FS
|
Less than 2.0% FS
Within + 1% FS
|
Linearity
|
Within ± 1.0% FS or ± 2.0% RS, whichever is smaller
|
Response Time (T90)
|
Within 1.5 s
|
Within:
3.0 s
|
Within 1.5 s
|
Within 1.5 s
|
Flow Rate
|
2 L/min
|
4 L/min
|
2 L/min
|
Relative Response
|
At 375 + 50ppmC and 191°C:
CH4, C3H6 : Within ± 10%
Other components : Within + 5%
|
N/A
|
Efficiencies
|
N/A
|
NMC Efficiency:
CH4 < 15% C2H6 > 98%, (AIR Base)
|
NOx Converter Efficiency
> 95% (NOx < 500 ppm)
|
Interferences
|
O2 Interference Within ± 2.0% RS
(O2 21vol%)
|
O2 Interference Within 0 ~ -3% (O2 21vol%)
|
CO2 Interference Within - 0.125% (CO2 1vol%)
|
CO2 Interference
Within - 2.0% (CO2 16vol%)
|
Utility gas
|
H2 40% / He, Air
|
O2 100% or AIR or O2/Ar
|
Dimensions
W x D x H
|
480 x 550 x 130 mm
18.9 x 21.7 x 5.1 in
|
Weight (Approx)
|
20 kg / 44 lb
|
Power
|
100/120/200/220/230/240 V AC, + 10% Max.250V
|
Notes
|
Analyzer Temperature:
191°C + 6°C (standard)
113°C + 6°C (option)
|
|
Note: "%FS" means "percent of range full scale". "%RS" means "percent of readings".
SLE (SULEV) Analyzers
Model
|
FIA-726SLE
|
AIA-721SLE
|
CLA-750SLE
|
GFA-720SLE
|
|
Component
|
THC
|
CO
|
NO/NOx
|
CH4
|
|
Principle
|
Heated FID
|
NDIR
|
Vacuum CLD (Cold,dry sample)
|
GC-FID
|
|
Repeatability
|
Within ± 0.5% FS
|
Within + 1.0% FS
|
Within + 0.5% FS
|
Within + 0.5% FS
|
|
Zero Drift
|
Within ± 1.0% FS/h
|
Span Drift
|
Within ± 1.0% FS/h
|
|
Noise
|
Less than 1.0% FS
|
Within ± 2.0% FS
|
Less than 1.0%FS
|
|
Linearity
|
Within + 1.0% FS or + 2.0% RS, whichever is smaller
|
|
Response Time (T90)
|
Within 3.5 s
|
Within 3.0 s
|
Measurement Interval
15.5 + 0.5 s
|
|
Flow Rate
|
2 L/min
|
4.0 L/min
|
0.5 L/min
|
0.5 L/min
|
|
Relative Response
|
Within ± 15% C3H8 standard (CH4, C2H2, C3H6, n-C6H14, C7H8 Air Base)
|
N/A
|
N/A
|
N/A
|
|
Efficiencies
|
N/A
|
N/A
|
NOx Converter Efficiency
> 95%
(NOx < 50ppm)
|
N/A
|
|
Interferences
|
O2 Interference Within + 5.0%RS (O2 21vol%)
|
N/A
|
CO2 Interference Within - 0.67% (CO2 1vol%)
|
N/A
|
|
Utility gas
|
H2 40% / He, Air
|
N/A
|
O2 100 vol%
|
H2 40% / He, Air
|
|
Dimensions
W x D x H
|
480 x 550 x 130 mm
18.9 x 21.7 x 5.1 in
|
75 x 400 x 150 mm
3.0 x 15.7 x 5.9 in
|
|
Weight
(Approx)
|
20 kg / 44 lb
|
5 kg / 11 lb
|
|
Power
|
100/120/200/220/ 230/240 V AC, + 10% Max.250V
|
24V DC
|
|
Note(s):
|
Analyzer Temperature:
113°C ± 6°C
|
AS-200mm cell
|
|
|
|
Note: "%FS" means "percent of range full scale". "%RS" means "percent of readings".