Tunable diode laser absorption spectroscopy (TDLAS)
Optimize plant safety and availability. Tunable diode laser absorption spectroscopy (TDLAS) rapidly and reliably measures concentrations in process gas streams in real time.
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SS2100i single and dual box process gas analyzer is reliable in harsh environments
SS2100i-1 modified
SS2100i-1 modified
SS2100i-2
SS2100i-2 modified
SS2100i single and dual box process gas analyzer is reliable in harsh environments
TDLAS
Concentration
Cell Pressure
Cell Temperature
IECEx / ATEX / CNEx / KCs / CCOE / JPNEx Zone 1
SS2100i gas analyzers accurately measure trace gas components (H2O, CO2, and H2S) using tunable diode laser absorption spectroscopy (TDLAS) technology. The analyzers require little maintenance and do not need recalibration or periodic replacement parts. SS2100i gas analyzers are certified for ATEX/IECEx Zone 1.
Gas analysis: ppb level measurement of H2O, ppm level measurement of H2O, H2S, and CO2, and % level measurement of H2S and CO2
Natural gas: production, storage, transportation, distribution
Refinery: hydrogen recycle, catalytic reforming, flaring, cracking
Gas processing: fractionation, sour/acid gas removal
LNG: liquefication, custody transfer
Petrochemical: cracking, caustic wash tower
Biomethane: custody transfer measurements of CO2, H2S, H2O
Accurate, real-time measurements not hampered by wet-up (absorption) or dry-down (desorption)
Virtually maintenance free and reliable in harsh environments
Dependable with greater repeatability than surface-based sensors with NIST-traceable calibration
Analog and serial outputs for remote monitoring
Low cost of ownership, no consumables
Available for the following measurements: H2O, CO2, H2S
ATEX/IECEx Zone 1 certified
Specialized products
Technical excellence
Simplicity
Variable
Standard products
Technical excellence
Simplicity
Specialized products
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
TDLAS
An advanced gas analyzer for hydrogen sulfide (H2S) measurement. The SS2100i uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
1
H2S (Hydrogen Sulfide):
0 to 10 ppmv
0 to 1000 ppmv
0 to 5000 ppmv
0 to 5% volume
Concentration
Cell Pressure
Cell Temperature
-20 to 50°C (-4 to 122°F)
Optional (i-2 only): -10 to 60°C (14 to 140°F)
Inlet Pressure: 140 to 350 kPa (20 to 50 psig)
Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
316L stainless steel
FKM O-Rings
Glass
120 or 240 VAC ± 10 %, 50 to 60 Hz; 300W
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value)
Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure)
Serial: RS232C and Ethernet
Protocol: Modbus Gould RTU or Daniel RTU or ASCII
Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active
Digital Inputs: 2, Flow Alarm, Validation Request
Electronics: Copper-free Aluminum
Laser/Cell Enclosure: Copper-free Aluminum (i-2 only)
Sample System Enclosure: 304 or 316 stainless steel
IECEx / ATEX / CNEx / KCs / CCOE / JPNEx Zone 1
IP66
CE
PAC China, Kazakhstan (i-1 only)
TDLAS
An advanced gas analyzer for moisture (H2O) measurement. The SS2100i uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
1
H2O (Moisture):
0 to 10 ppmv
0 to 100 ppmv
0 to 50 ppmv
0 to 5000 ppmv
Concentration
Moisture Dew Point
Cell Pressure
Cell Temperature
-20 to 50°C (-4 to 122°F)
Optional (i-2 only): -10 to 60°C (14 to 140°F)
Inlet Pressure: 140 to 350 kPa (20 to 50 psig)
Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
316L stainless steel
FKM O-Rings
Glass
120 or 240 VAC ± 10 %, 50 to 60 Hz; 300W
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value)
Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure)
Serial: RS232C and Ethernet
Protocol: Modbus Gould RTU or Daniel RTU or ASCII
Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active
Digital Inputs: 2, Flow Alarm, Validation Request
Electronics: Copper-free Aluminum
Laser/Cell Enclosure: Copper-free Aluminum (i-2 only)
Sample System Enclosure: 304 or 316 stainless steel
IECEx / ATEX / CNEx / KCs / CCOE / JPNEx Zone 1
IP66
CE
PAC China, Kazakhstan (i-1 only)
TDLAS
An advanced gas analyzer for carbon dioxide (CO2) measurement. The SS2100i uses tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the analyte without coming into physical contact with the stream.
1
CO2 (Carbon Dioxide):
0 to 10 ppmv
0 to 1000 ppmv
0 to 5000 ppmv
0 to 5% volume
0 to 10% volume
0 to 20% volume
Concentration
Cell Pressure
Cell Temperature
-20 to 50°C (-4 to 122°F)
Optional (i-2 only): -10 to 60°C (14 to 140°F)
Inlet Pressure: 140 to 350 kPa (20 to 50 psig)
Sample Cell: 800 to 1200 mbara or 950 to 1700 mbara (optional)
316L stainless steel
FKM O-Rings
Glass
120 or 240 VAC ± 10 %, 50 to 60 Hz; 300W
Analog Output: Two 4-20mA Isolated, 1200 ohms at 24 VDC max load (measurement value)
Analog Input: One 4-20mA Isolated, 1200 ohms at 24 VDC max load (process pressure)
Serial: RS232C and Ethernet
Protocol: Modbus Gould RTU or Daniel RTU or ASCII
Digital Outputs: 5, Concentration Alarm, General Fault, Validation Fail, Validation 1 Active, Validation 2 Active
Digital Inputs: 2, Flow Alarm, Validation Request
Electronics: Copper-free Aluminum
Laser/Cell Enclosure: Copper-free Aluminum (i-2 only)
Sample System Enclosure: 304 or 316 stainless steel
IECEx / ATEX / CNEx / KCs / CCOE / JPNEx Zone 1
IP66
CE
PAC China, Kazakhstan (i-1 only)
System design and specifications for the SS2100i-1 TDLAS Gas Analyzer
| EN | |||
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18/01/2024
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Language: |
English |
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Version: |
18/01/2024 |
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File size: |
372.3 KB |
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File name: |
TI01669CEN_0223.pdf |
System design and specification for the SS2100i-2 TDLAS Gas Analyzer
| EN | |||
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19/01/2024
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Language: |
English |
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Version: |
19/01/2024 |
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File size: |
425.6 KB |
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File name: |
TI01670CEN_0223.pdf |
Commissioning, operation, and maintenance details for the
SS2100i-2 TDLAS gas analyzer
| EN | |||
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26/06/2024
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Language: |
English |
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Version: |
26/06/2024 |
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File size: |
6.5 MB |
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File name: |
BA02197CEN_0324.pdf |
Commissioning, operation, and maintenance details for the
SS2100-series TDLAS Gas Analyzer Sample Conditioning System
| EN | |||
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21/02/2024
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Language: |
English |
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Version: |
21/02/2024 |
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File size: |
1.3 MB |
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File name: |
BA02337CEN_0123.pdf |
Operation and maintenance details for TDLAS gas analyzer
measurement cells
| EN | |||
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02/08/2024
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Language: |
English |
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Version: |
02/08/2024 |
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File size: |
1.3 MB |
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File name: |
BA02188CEN_0224.pdf |
Commissioning, operation and maintenance details for the SS2100i-1
TDLAS Gas Analyzer
| EN | |||
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17/03/2023
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Language: |
English |
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Version: |
17/03/2023 |
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File size: |
4.5 MB |
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File name: |
BA02189CEN_0223.pdf |
Expert-level description and operational information
for device parameters
| EN | |||
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15/10/2024
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17/09/2021
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Language: |
English |
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Version: |
15/10/2024 |
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File size: |
2.5 MB |
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File name: |
GP01177CEN_0224.pdf |
Expert-level description and operational information for
device parameters
| EN | |||
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15/10/2024
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Language: |
English |
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Version: |
15/10/2024 |
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File size: |
2.6 MB |
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File name: |
GP01180CEN_0224.pdf |
Instructions for cleaning the 0.1 m, 0.8 m, 8 m/28 m
measurement cell mirror for multiple TDLAS gas analyzers
| EN | |||
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29/07/2024
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Language: |
English |
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Version: |
29/07/2024 |
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File size: |
382 KB |
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File name: |
EA01381CEN_0224.pdf |
ATEX/IECEx/UKEX: Zone 1
| EN | |||
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17/03/2023
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Language: |
English |
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Version: |
17/03/2023 |
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File size: |
1 MB |
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File name: |
XA02687CEN_0323.pdf |
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